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Products - (25001 Products)

Made in USA - 7/16", 0.109" Thick Split Lock Washer - 316 Stainless Steel, 0.44" Min ID, 0.45" Max ID, 0.776" Max OD - Benchmark Tooling

Made in USA - 7/16", 0.109" Thick Split Lock Washer - 316 Stainless Steel, 0.44" Min ID, 0.45" Max ID, 0.776" Max OD


Item #: 57224578
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Split lock washers have a split at one point along their outer diameter, which creates compression and tension to lock the nut in place. Split lock washers are used in high-vibration applications.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Type Split Lock Washer
Screw Size 7/16
Material Stainless Steel
Material Grade 316
Thickness (Decimal Inch) 0.1090
Minimum Inside Diameter (Decimal Inch) 0.4400
Maximum Inside Diameter (Decimal Inch) 0.4500
Maximum Outside Diameter (Decimal Inch) 0.7760
Military Specification Meets Military Specifications
Maximum Thickness (Decimal Inch) 0.1190
Fastener Standard MS35338

$185.66

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Made in USA - 7/16", 0.109" Thick Split Lock Washer - 400 Stainless Steel, Passivated Finish, 0.44" Min ID, 0.45" Max ID, 0.776" Max OD - Benchmark Tooling

Made in USA - 7/16", 0.109" Thick Split Lock Washer - 400 Stainless Steel, Passivated Finish, 0.44" Min ID, 0.45" Max ID, 0.776" Max OD


Item #: 57224461
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Split lock washers have a split at one point along their outer diameter, which creates compression and tension to lock the nut in place. Split lock washers are used in high-vibration applications.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Type Split Lock Washer
Screw Size 7/16
Material Stainless Steel
Material Grade 400
Finish/Coating Passivated
Thickness (Decimal Inch) 0.1090
Minimum Inside Diameter (Decimal Inch) 0.4400
Maximum Inside Diameter (Decimal Inch) 0.4500
Maximum Outside Diameter (Decimal Inch) 0.7760
Military Specification Meets Military Specifications
Maximum Thickness (Decimal Inch) 0.1190
Fastener Standard MS35338

$245.55

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Made in USA - 7/16", 0.14" Thick Split Lock Washer - Alloy Steel, Uncoated, 0.443" Min ID, 0.455" Max ID, 0.647" Max OD - Benchmark Tooling

Made in USA - 7/16", 0.14" Thick Split Lock Washer - Alloy Steel, Uncoated, 0.443" Min ID, 0.455" Max ID, 0.647" Max OD


Item #: 88548664
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Split lock washers have a split at one point along their outer diameter, which creates compression and tension to lock the nut in place. Split lock washers are used in high-vibration applications.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Type Split Lock Washer
Screw Size 7/16
Material Alloy Steel
Finish/Coating Uncoated
Thickness (Decimal Inch) 0.1400
Minimum Inside Diameter (Decimal Inch) 0.4430
Maximum Inside Diameter (Decimal Inch) 0.4550
Maximum Outside Diameter (Decimal Inch) 0.6470
Military Specification Does Not Meet Military Specifications

$9.61

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Made in USA - 7/16-1/2" Screw, 0.455" ID x 0.87" OD, Grade 17-7 PH-A Stainless Steel Triple Wave Washer - 0.01" Thick, 0.094" Overall Height, 0.029" Deflection - Benchmark Tooling

Made in USA - 7/16-1/2" Screw, 0.455" ID x 0.87" OD, Grade 17-7 PH-A Stainless Steel Triple Wave Washer - 0.01" Thick, 0.094" Overall Height, 0.029" Deflection


Item #: 01587567
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Triple wave washers have a greater load-bearing capacity than single wave washers but have a smaller diameter.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Triple Wave Washer
Screw Size 7/16-1/2
System of Measurement Inch
Inside Diameter (Decimal Inch) 0.455
Outside Diameter (Decimal Inch) 0.870
Material Stainless Steel
Material Grade 17-7 PH-A
Overall Height (Decimal Inch) 0.094
Thickness (Decimal Inch) 0.010
Deflection (Decimal Inch) 0.0290
Load at Flat (Lb.) 25.84

$18.58

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Made in USA - 7/8" Screw, 0.918" ID, Stainless Steel Internal Tooth Lock Washer - 1.386" OD, Uncoated, Grade 410 - Benchmark Tooling

Made in USA - 7/8" Screw, 0.918" ID, Stainless Steel Internal Tooth Lock Washer - 1.386" OD, Uncoated, Grade 410


Item #: 57293219
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Internal tooth lock washers have teeth along the inside diameter. They prevent nut and bolt heads from loosening.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Tooth Type Internal Tooth
Screw Size 7/8
System of Measurement Inch
Material Stainless Steel
Inside Diameter (Decimal Inch) 0.9180
Outside Diameter (Decimal Inch) 1.3860
Thickness (mm) 0.0550
Material Grade 410
Finish/Coating Uncoated
Minimum Inside Diameter (Decimal Inch) 0.8940
Minimum Outside Diameter (Decimal Inch) 1.3640
Military Specification Does Not Meet Military Specifications

$721.79

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Made in USA - 7/8" Screw, Grade 300 Stainless Steel Standard Flat Washer - 0.938" ID x 1-3/4" OD, 0.108" Thick, Plain Finish, Meets Military Specifications - Benchmark Tooling

Made in USA - 7/8" Screw, Grade 300 Stainless Steel Standard Flat Washer - 0.938" ID x 1-3/4" OD, 0.108" Thick, Plain Finish, Meets Military Specifications


Item #: 82294737
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 7/8
Inside Diameter (Decimal Inch) 0.9380
Outside Diameter (Decimal Inch) 1.7500
Thickness (Decimal Inch) 0.1080
Material Grade 300
Material Stainless Steel
Finish/Coating Plain
Fastener Standard MS15795
Maximum Inside Diameter (Decimal Inch) 0.9600
Minimum Outside Diameter (Decimal Inch) 1.7430
Minimum Thickness (Decimal Inch) 0.1080
Maximum Thickness (Decimal Inch) 0.1600
Inside Diameter Tolerance (Decimal Inch) -0.007 to 0.030
Outside Diameter Tolerance (Decimal Inch) -0.007 to 0.030

$29.41

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Made in USA - 7/8" Screw, Grade 300 Stainless Steel Standard Flat Washer - 0.938" ID x 2-1/4" OD, 0.136" Thick, Passivated Finish, Meets Military Specifications - Benchmark Tooling

Made in USA - 7/8" Screw, Grade 300 Stainless Steel Standard Flat Washer - 0.938" ID x 2-1/4" OD, 0.136" Thick, Passivated Finish, Meets Military Specifications


Item #: 82294745
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 7/8
Inside Diameter (Decimal Inch) 0.9380
Outside Diameter (Decimal Inch) 2.2500
Thickness (Decimal Inch) 0.1360
Material Grade 300
Material Stainless Steel
Finish/Coating Passivated
Fastener Standard MS15795
Maximum Inside Diameter (Decimal Inch) 0.9600
Minimum Outside Diameter (Decimal Inch) 2.2430
Minimum Thickness (Decimal Inch) 0.1360
Maximum Thickness (Decimal Inch) 0.1920
Inside Diameter Tolerance (Decimal Inch) -0.007 to 0.030
Outside Diameter Tolerance (Decimal Inch) -0.007 to 0.030

$22.17

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Made in USA - 7/8" Screw, Grade 6/6 Nylon Standard Flat Washer - 7/8" ID x 1-1/8" OD, 0.062" Thick, Plain Finish - Benchmark Tooling

Made in USA - 7/8" Screw, Grade 6/6 Nylon Standard Flat Washer - 7/8" ID x 1-1/8" OD, 0.062" Thick, Plain Finish


Item #: 05401690
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 7/8
Inside Diameter (Inch) 7/8
Inside Diameter (Decimal Inch) 0.8750
Outside Diameter (Decimal Inch) 1.1250
Thickness (Decimal Inch) 0.0620
Material Grade 6/6
Material Nylon
Finish/Coating Plain
Fastener Standard L-P-410A Type 6/6
Maximum Inside Diameter (Decimal Inch) 0.8800
Minimum Outside Diameter (Decimal Inch) 1.1150
Minimum Thickness (Decimal Inch) 0.0580
Color Natural
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010

$44.11

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Made in USA - 7/8" Screw, Grade 8 Alloy Steel SAE Flat Washer - 15/16" ID x 1-3/4" OD, 0.16" Thick, Zinc Yellow Dichromate Finish - Benchmark Tooling

Made in USA - 7/8" Screw, Grade 8 Alloy Steel SAE Flat Washer - 15/16" ID x 1-3/4" OD, 0.16" Thick, Zinc Yellow Dichromate Finish


Item #: 02994960
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 7/8
Inside Diameter (Inch) 15/16
Outside Diameter (Inch) 1-3/4
Thickness (Decimal Inch) 0.1600
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Minimum Inside Diameter (Decimal Inch) 0.9310
Maximum Inside Diameter (Decimal Inch) 0.9680
Minimum Outside Diameter (Decimal Inch) 1.7430
Maximum Outside Diameter (Decimal Inch) 1.7800
Minimum Thickness (Decimal Inch) 0.1360
Maximum Thickness (Inch) 9/64

$80.69

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Made in USA - 7/8" Screw, Grade 8 Alloy Steel USS Flat Washer - 0.937" ID x 2-1/4" OD, 0.192" Thick, Zinc Yellow Dichromate Finish - Benchmark Tooling

Made in USA - 7/8" Screw, Grade 8 Alloy Steel USS Flat Washer - 0.937" ID x 2-1/4" OD, 0.192" Thick, Zinc Yellow Dichromate Finish


Item #: 02995215
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

USS (United States Standard) flat washers are thicker, have larger outside diameters and do not fit as tightly around bolts as SAE (Society of Automotive Engineers) washers.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type USS
System of Measurement Inch
Screw Size 7/8
Inside Diameter (Decimal Inch) 0.9370
Outside Diameter (Decimal Inch) 2.2500
Thickness (Decimal Inch) 0.1920
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Inside Diameter (Decimal Inch) 0.9450
Minimum Outside Diameter (Decimal Inch) 2.2380
Minimum Thickness (Decimal Inch) 0.1360

$154.18

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Made in USA - 7/8" Screw, Grade AN960 Stainless Steel Standard Flat Washer - 0.89" ID x 1-1/2" OD, 0.09" Thick, Passivated Finish, Meets Military Specifications - Benchmark Tooling

Made in USA - 7/8" Screw, Grade AN960 Stainless Steel Standard Flat Washer - 0.89" ID x 1-1/2" OD, 0.09" Thick, Passivated Finish, Meets Military Specifications


Item #: 05401401
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 7/8
Inside Diameter (Decimal Inch) 0.8900
Outside Diameter (Decimal Inch) 1.5000
Thickness (Decimal Inch) 0.0900
Material Grade AN960
Material Stainless Steel
Finish/Coating Passivated
Fastener Standard AN960
Maximum Inside Diameter (Decimal Inch) 0.8920
Minimum Outside Diameter (Decimal Inch) 1.4950
Minimum Thickness (Decimal Inch) 0.0820
Inside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.020

$38.48

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Made in USA - 7/8-15/16" Screw, 0.921" ID x 1.105" OD, Grade 17-7 PH-A Stainless Steel Triple Wave Washer - 0.02" Thick, 0.132" Overall Height, 0.033" Deflection - Benchmark Tooling

Made in USA - 7/8-15/16" Screw, 0.921" ID x 1.105" OD, Grade 17-7 PH-A Stainless Steel Triple Wave Washer - 0.02" Thick, 0.132" Overall Height, 0.033" Deflection


Item #: 01587609
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Triple wave washers have a greater load-bearing capacity than single wave washers but have a smaller diameter.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Triple Wave Washer
Screw Size 7/8-15/16
System of Measurement Inch
Inside Diameter (Decimal Inch) 0.921
Outside Diameter (Decimal Inch) 1.105
Material Stainless Steel
Material Grade 17-7 PH-A
Overall Height (Decimal Inch) 0.132
Thickness (Decimal Inch) 0.020
Deflection (Decimal Inch) 0.0330
Load at Flat (Lb.) 29.08

$15.12

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Made in USA - 9/16" ID, Grade 17-7 PH Stainless Steel, Belleville Disc Spring - 1.34" OD, 0.1" High, 0.059" Thick - Benchmark Tooling

Made in USA - 9/16" ID, Grade 17-7 PH Stainless Steel, Belleville Disc Spring - 1.34" OD, 0.1" High, 0.059" Thick


Item #: 60482247
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Belleville disc springs, also known as conical washers, have a curved shape that creates a spring-like action. They are used in applications that require heavy loads.
Product Specifications
Type Belleville Disc Spring
System of Measurement Metric
Inside Diameter (Decimal Inch) 0.5630
Inside Diameter (mm) 14.30
Material Stainless Steel
Material Grade 17-7 PH
Outside Diameter (Decimal Inch) 1.3400
Outside Diameter (mm) 34.04
Thickness (mm) 1.50
Thickness (Decimal Inch) 0.0590
Overall Height (mm) 2.54
Overall Height (Decimal Inch) 0.1000
Deflection (Decimal Inch) 0.021 to 0.033
Deflection (mm) 0.528 to 0.846
Deflection to Flat (Decimal Inch) 0.0420
Deflection to Flat (mm) 1.07
Load at Deflection (Lb.) 680.00
Minimum Load at Deflection (Lb.) 532.00
Minimum Load at Deflection (N) 2366.00
Maximum Load at Deflection (Lb.) 760.00
Maximum Load at Deflection (N) 3380.00
Hardness Rockwell C38
Fastener Standard DIN 2092; DIN 2093

$215.83

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Made in USA - 9/16" Screw, Grade 17-7 PH Stainless Steel USS Flat Washer - 5/8" ID x 1-1/2" OD, 0.09" Thick, Plain Finish - Benchmark Tooling

Made in USA - 9/16" Screw, Grade 17-7 PH Stainless Steel USS Flat Washer - 5/8" ID x 1-1/2" OD, 0.09" Thick, Plain Finish


Item #: 07324460
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

USS (United States Standard) flat washers are thicker, have larger outside diameters and do not fit as tightly around bolts as SAE (Society of Automotive Engineers) washers.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type USS
System of Measurement Inch
Screw Size 9/16
Inside Diameter (Inch) 5/8
Inside Diameter (Decimal Inch) 0.6250
Outside Diameter (Inch) 1-1/2
Outside Diameter (Decimal Inch) 1.5000
Thickness (Decimal Inch) 0.0900
Material Grade 17-7 PH
Material Stainless Steel
Finish/Coating Plain
Fastener Standard ASTM A693
Maximum Inside Diameter (Decimal Inch) 0.6300
Minimum Outside Diameter (Decimal Inch) 1.4900
Minimum Thickness (Decimal Inch) 0.0850
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.005
Outside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Hardness Rockwell C40-C48

$30.19

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Made in USA - 9/16" Screw, Grade 6/6 Nylon Standard Flat Washer - 0.594" ID x 1.469" OD, 0.1" Thick, Plain Finish - Benchmark Tooling

Made in USA - 9/16" Screw, Grade 6/6 Nylon Standard Flat Washer - 0.594" ID x 1.469" OD, 0.1" Thick, Plain Finish


Item #: 05401963
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 9/16
Inside Diameter (Decimal Inch) 0.5940
Outside Diameter (Decimal Inch) 1.4690
Thickness (Decimal Inch) 0.1000
Material Grade 6/6
Material Nylon
Finish/Coating Plain
Fastener Standard L-P-410A Type 6/6
Maximum Inside Diameter (Decimal Inch) 0.5990
Minimum Outside Diameter (Decimal Inch) 1.4590
Minimum Thickness (Decimal Inch) 0.0950
Color Natural
Inside Diameter Tolerance (Decimal Inch) -0.005 to 0.015
Outside Diameter Tolerance (Decimal Inch) -0.007 to 0.030

$7.69

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Made in USA - 9/16" Screw, Grade 8 Alloy Steel SAE Flat Washer - 19/32" ID x 1-3/16" OD, 0.121" Thick, Zinc Yellow Dichromate Finish - Benchmark Tooling

Made in USA - 9/16" Screw, Grade 8 Alloy Steel SAE Flat Washer - 19/32" ID x 1-3/16" OD, 0.121" Thick, Zinc Yellow Dichromate Finish


Item #: 02994937
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 9/16
Inside Diameter (Inch) 19/32
Outside Diameter (Inch) 1-3/16
Thickness (Decimal Inch) 0.1210
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Minimum Inside Diameter (Decimal Inch) 0.5890
Maximum Inside Diameter (Decimal Inch) 0.6090
Minimum Outside Diameter (Decimal Inch) 1.1490
Maximum Outside Diameter (Decimal Inch) 1.1860
Minimum Thickness (Decimal Inch) 0.0970
Maximum Thickness (Inch) 3/32

$119.30

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Made in USA - 9/16" Screw, Grade 8 Alloy Steel SAE Flat Washer - 19/32" ID x 1-3/16" OD, 3/32" Thick - Benchmark Tooling

Made in USA - 9/16" Screw, Grade 8 Alloy Steel SAE Flat Washer - 19/32" ID x 1-3/16" OD, 3/32" Thick


Item #: 88548615
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 9/16
Inside Diameter (Inch) 19/32
Outside Diameter (Inch) 1-3/16
Thickness (Inch) 3/32
Material Grade Grade 8
Material Alloy Steel

$13.98

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Made in USA - 9/16" Screw, Grade 8 Alloy Steel USS Flat Washer - 0.62" ID x 1.499" OD, 0.132" Thick, Zinc Yellow Dichromate Finish - Benchmark Tooling

Made in USA - 9/16" Screw, Grade 8 Alloy Steel USS Flat Washer - 0.62" ID x 1.499" OD, 0.132" Thick, Zinc Yellow Dichromate Finish


Item #: 02995181
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

USS (United States Standard) flat washers are thicker, have larger outside diameters and do not fit as tightly around bolts as SAE (Society of Automotive Engineers) washers.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type USS
System of Measurement Inch
Screw Size 9/16
Inside Diameter (Decimal Inch) 0.6200
Outside Diameter (Decimal Inch) 1.4990
Thickness (Decimal Inch) 0.1320
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Maximum Inside Diameter (Decimal Inch) 0.6400
Minimum Outside Diameter (Decimal Inch) 1.4620
Minimum Thickness (Decimal Inch) 0.0860

$140.25

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Made in USA - 9/16" Screw, Grade 9 Steel SAE Flat Washer - Benchmark Tooling

Made in USA - 9/16" Screw, Grade 9 Steel SAE Flat Washer


Item #: 67514760
Brand: Made in USA
Model #:

Features and Benefits

SAE (Society of Automotive Engineers) flat washers are thinner, have smaller outside diameters and fit tighter around bolts than USS (United States Standard) washers.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type SAE
System of Measurement Inch
Screw Size 9/16
Material Grade Grade 9
Material Steel
Finish/Coating Zinc Yellow Dichromate
Minimum Inside Diameter (Decimal Inch) 0.5890
Maximum Inside Diameter (Decimal Inch) 0.5990
Minimum Outside Diameter (Decimal Inch) 1.1490
Maximum Outside Diameter (Decimal Inch) 1.1860
Minimum Thickness (Decimal Inch) 0.0900
Maximum Thickness (Decimal Inch) 0.1120
For Use With L9 Hex Nuts; L9 Stover Locknut

$118.98

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Made in USA - 9/16" Screw, Grade AN960 Stainless Steel Standard Flat Washer - 0.578" ID x 1.062" OD, 0.063" Thick, Passivated Finish, Meets Military Specifications - Benchmark Tooling

Made in USA - 9/16" Screw, Grade AN960 Stainless Steel Standard Flat Washer - 0.578" ID x 1.062" OD, 0.063" Thick, Passivated Finish, Meets Military Specifications


Item #: 05401377
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Standard
System of Measurement Inch
Screw Size 9/16
Inside Diameter (Decimal Inch) 0.5780
Outside Diameter (Decimal Inch) 1.0620
Thickness (Decimal Inch) 0.0630
Material Grade AN960
Material Stainless Steel
Finish/Coating Passivated
Fastener Standard AN960
Maximum Inside Diameter (Decimal Inch) 0.5800
Minimum Outside Diameter (Decimal Inch) 1.0570
Minimum Thickness (Decimal Inch) 0.0280
Inside Diameter Tolerance (Decimal Inch) -0.010 to 0.010
Outside Diameter Tolerance (Decimal Inch) -0.005 to 0.020

$203.37

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