Email: sales@benchmarktooling.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

Fasteners > Nuts (ET04) - (5193 Products)

Fasteners > Nuts (ET04)
Square End Mill:

Square End Mill:


Item #: 09854803
Brand: WNT
Model #: 50932160

Product Specifications

Cutter Diameter (mm) 16.00
Shank Diameter (mm) 16.00
Overall Length (mm) 92
Length of Cut (mm) 36.00
End Type End Mill
Material Application Plastic
Cutting Direction Right Hand
Series 50932
Tooth Style Cross-Pitched
Head Shape Round
Number Of Flutes 0
Coating/Finish Diamond
UNSPSC Code 27112821

$720.89

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - #6-32 UNC 18-8 Hex Lock Nut with Nylon Insert - 5/16" Width Across Flats, 9/64" High - Benchmark Tooling

Value Collection - #6-32 UNC 18-8 Hex Lock Nut with Nylon Insert - 5/16" Width Across Flats, 9/64" High


Item #: 52592631
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Stainless Steel
Thread Size #6-32
Height (Inch) 9/64
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 5/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$16.09

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Extension Springs; End Type: Hook; Outside Diameter (Decimal Inch

Extension Springs; End Type: Hook; Outside Diameter (Decimal Inch


Item #: 03076049
Brand: Associated Spring Raymond
Model #: MH03000372500M

Product Specifications

End Type Hook
Outside Diameter (Decimal Inch - 4 Decimals) 0.3000
Spring Rate 2.8000
Material Music Wire
Overall Length (Decimal Inch) 2.5740
Initial Tension (Lb.) 0.65
Maximum Extended Length (Decimal Inch) 4.8500
Free Length (Inch) 2-1/2
Inside Hook Length (Fractional Inch) 2-1/2
Standards AMS 5112; ASTM A228
Finish/Coating Dry to Touch Oil
Wire Size (Decimal Inch) 0.0370
UNSPSC Code 31161907

$18.43

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Grooving Tool: Interior, Right Hand

Grooving Tool: Interior, Right Hand


Item #: 32161317
Brand: Internal Tool
Model #: 22-1295

Product Specifications

Grooving Tool Type Retaining Ring
Cutting Direction Right Hand
Minimum Hole Diameter (Decimal Inch) 0.3120
Groove Width (Decimal Inch) 0.1270
Shank Diameter (Inch) 5/16
Overall Length (Decimal Inch) 3.0000
Maximum Hole Depth (Decimal Inch) 0.7500
Projection (Decimal Inch) 0.7500
Material Solid Carbide
Interior/Exterior Interior
Undercut No
Material Grade Micrograin
Maximum Hole Depth (Inch) 3/4
Shank Length (Decimal Inch) 1.7500
Overall Length (Inch) 2-1/2
Tool Bit Adjusting Screw No
Manufacturer's Part Number 22-1295
UNSPSC Code 23241600

$50.37

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4-28 Grade 8 Steel Hex Flange Lock Nut - Zinc Yellow Dichromate Finish - Benchmark Tooling

Made in USA - 1/4-28 Grade 8 Steel Hex Flange Lock Nut - Zinc Yellow Dichromate Finish


Item #: 64711146
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex flange lock nuts have a six-sided head and a flanged, washer-like base. They are used to cover oversized holes or when a flat washer is not practical. The lock nut's flange creates a wide bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Flange Lock Nut
Material Steel
Thread Size 1/4-28
Height (Decimal Inch) 0.3000
Material Grade Grade 8
Finish/Coating Zinc Yellow Dichromate
Flange Diameter (Decimal Inch) 0.5600
Width Across Flats (Decimal Inch) 0.4385

$100.09

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1-14 UNF Grade 8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High, Uncoated - Benchmark Tooling

Value Collection - 1-14 UNF Grade 8 Hex Lock Nut with Nylon Insert - 1-7/16" Width Across Flats, 1-3/64" High, Uncoated


Item #: 80929029
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 1-14
Height (Inch) 1-3/64
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-7/16
Thread Standard UNF
Military Specification Does Not Meet Military Specifications

$6.21

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - #4-40 UNC 18-8 Hex Lock Nut with Nylon Insert - 1/4" Width Across Flats, 1/8" High - Benchmark Tooling

Value Collection - #4-40 UNC 18-8 Hex Lock Nut with Nylon Insert - 1/4" Width Across Flats, 1/8" High


Item #: 52592623
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Stainless Steel
Thread Size #4-40
Height (Inch) 1/8
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1/4
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$17.58

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/2-13 UNC Grade B Hex Lock Nut with Nylon Insert - 3/4" Width Across Flats, 19/32" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 1/2-13 UNC Grade B Hex Lock Nut with Nylon Insert - 3/4" Width Across Flats, 19/32" High, Zinc-Plated Finish


Item #: 52591377
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 1/2-13
Height (Inch) 19/32
Height (Decimal Inch) 0.5938
Material Grade Grade B
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 3/4
Width Across Flats (Decimal Inch) 0.741 to 0.752
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$32.73

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - M5x0.80 Metric Coarse 316 & Austenitic Grade A4 Hex Lock Nut with Nylon Insert - 5mm High, Uncoated - Benchmark Tooling

Value Collection - M5x0.80 Metric Coarse 316 & Austenitic Grade A4 Hex Lock Nut with Nylon Insert - 5mm High, Uncoated


Item #: 65094237
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Stainless Steel
Thread Size M5x0.80
Height (mm) 5.00
Material Grade 316; Austenitic Grade A4
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 8.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$66.84

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1-1/2 - 6 UNC Grade 8 Hex Lock Nut with Nylon Insert - 2-3/16" Width Across Flats, 1-39/64" High, Uncoated - Benchmark Tooling

Value Collection - 1-1/2 - 6 UNC Grade 8 Hex Lock Nut with Nylon Insert - 2-3/16" Width Across Flats, 1-39/64" High, Uncoated


Item #: 61437604
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 1-1/2 - 6
Height (Inch) 1-39/64
Material Grade Grade 8
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 2-3/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$26.43

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Flex-Loc - #2-56 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications - Benchmark Tooling

Flex-Loc - #2-56 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications


Item #: 67541524
Brand: Flex-Loc
Model #: 20FA-256
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size #2-56
Height (Decimal Inch) 0.1550
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.2430
Width Across Flats (Decimal Inch) 0.2510
Thread Standard UNJC
Thread Fit Class 3B
Fastener Standard AS8879
Military Specification Meets Military Specifications

$112.65

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 7/8-9 UNC Grade G Hex Flange Lock Nut with Distorted Thread - Uncoated - Benchmark Tooling

Value Collection - 7/8-9 UNC Grade G Hex Flange Lock Nut with Distorted Thread - Uncoated


Item #: 70962519
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex flange lock nuts have a six-sided head and a flanged, washer-like base. They are used to cover oversized holes or when a flat washer is not practical. The lock nut's flange creates a wide bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Flange Lock Nut
Material Steel
Thread Size 7/8-9
Height (Decimal Inch) 0.7900
Material Grade Grade G
Finish/Coating Uncoated
Thread Direction Right Hand
Locking Style Distorted Thread
Width Across Flats (Decimal Inch) 1.3120
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$60.23

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - M4x0.70 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 5mm High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - M4x0.70 Metric Coarse Grade 8 Hex Lock Nut with Nylon Insert - 5mm High, Zinc-Plated Finish


Item #: 67485847
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Metric
Type Hex Lock Nut
Material Steel
Thread Size M4x0.70
Height (mm) 5.00
Material Grade Grade 8
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (mm) 7.00
Thread Standard Metric Coarse
Fastener Standard DIN 985
Military Specification Does Not Meet Military Specifications

$6.33

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square End Mill Heads; Mill Diameter (Decimal Inch): 0.8000; Mill Diameter (mm): 20.00; Length of Cut (mm): 25.0000; Connection Type: SAM

Square End Mill Heads; Mill Diameter (Decimal Inch): 0.8000; Mill Diameter (mm): 20.00; Length of Cut (mm): 25.0000; Connection Type: SAM


Item #: 02969996
Brand: WNT
Model #: 52863200

Product Specifications

Mill Diameter (Decimal Inch) 0.8000
Mill Diameter (mm) 20.00
Length of Cut (mm) 25.0000
Connection Type SAM
Overall Length (mm) 57.2000
Material Solid Carbide
Cutting Direction Right Hand
Flute Direction Right Hand
Center Cutting No
Flute Type Variable
Helix Angle 49
Series/List MUC
Neck Diameter (Decimal Inch) 0.7920
Variable Helix Yes
End Type Square
Chipbreaker None
Shank Type Modular Connection
Extended Reach No
UNSPSC Code 27112803
Single Or Double End Single
Variable Index No
Number Of Flutes 6
Finish Coating Ti1100

$180.80

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Flex-Loc - 1/4-28 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications - Benchmark Tooling

Flex-Loc - 1/4-28 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications


Item #: 67515809
Brand: Flex-Loc
Model #: 21FC-428
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 1/4-28
Height (Decimal Inch) 0.3200
Material Grade Grade 2
Finish/Coating Cadmium-Plated
Thread Direction Right Hand
Locking Style Expanding Flex Top
Flange Diameter (Decimal Inch) 0.4300
Width Across Flats (Decimal Inch) 0.4390
Thread Standard UNJF
Thread Fit Class 3B
Fastener Standard AS8879
Military Specification Meets Military Specifications

$83.73

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Bowmalloy - 5/16-18 Grade 9 Steel Hex Lock Nut - 1/2" Width Across Flats, Bowma-Guard Finish - Benchmark Tooling

Bowmalloy - 5/16-18 Grade 9 Steel Hex Lock Nut - 1/2" Width Across Flats, Bowma-Guard Finish


Item #: 66812470
Brand: Bowmalloy
Model #: BOW36781
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Steel
Thread Size 5/16-18
Height (Decimal Inch) 0.2630
Material Grade Grade 9
Finish/Coating Bowma-Guard
Thread Direction Right Hand
Width Across Flats (Inch) 1/2
Width Across Flats (Decimal Inch) 0.5000

$114.11

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 3/4-10 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1-1/4" Width Across Flats, 1" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 3/4-10 UNC Grade 2 Heavy Hex Lock Nut with Nylon Insert - 1-1/4" Width Across Flats, 1" High, Zinc-Plated Finish


Item #: 52592870
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Heavy hex lock nuts have thicker heads than standard hex nuts. They are used with large-diameter, high-strength bolts.
Product Specifications
System of Measurement Inch
Type Heavy Hex Lock Nut
Material Steel
Thread Size 3/4-10
Height (Inch) 1
Height (Decimal Inch) 1.0000
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 1-1/4
Width Across Flats (Decimal Inch) 1.231 to 1.255
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$5.29

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - #10-24 UNC 18-8 Hex Lock Nut with Nylon Insert - 3/8" Width Across Flats, 1/4" High - Benchmark Tooling

Value Collection - #10-24 UNC 18-8 Hex Lock Nut with Nylon Insert - 3/8" Width Across Flats, 1/4" High


Item #: 67337360
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex lock nuts are the most common type of lock nut. They have six uniform sides that create a flat bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Lock Nut
Material Stainless Steel
Thread Size #10-24
Height (Inch) 1/4
Material Grade 18-8
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 3/8
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$19.68

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/4-20 UNC Grade 2 Steel Slotted Locknut - 7/16" Width Across Flats, 7/32" High, Uncoated - Benchmark Tooling

Value Collection - 1/4-20 UNC Grade 2 Steel Slotted Locknut - 7/16" Width Across Flats, 7/32" High, Uncoated


Item #: 09171646
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Slotted locknuts are thinner than castle locknuts and have slots along the outside diameter of the nut. They are locked into place with a cotter pin.
Product Specifications
System of Measurement Inch
Type Slotted Lock Nut
Material Steel
Thread Size 1/4-20
Height (Inch) 7/32
Material Grade Grade 2
Finish/Coating Uncoated
Thread Direction Right Hand
Width Across Flats (Inch) 7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$87.23

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/4-20 UNC Grade 2 Hex Flange Lock Nut with Nylon Insert - 7/16" Width Across Flats, 5/16" High, Zinc-Plated Finish - Benchmark Tooling

Value Collection - 1/4-20 UNC Grade 2 Hex Flange Lock Nut with Nylon Insert - 7/16" Width Across Flats, 5/16" High, Zinc-Plated Finish


Item #: 52593100
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex flange lock nuts have a six-sided head and a flanged, washer-like base. They are used to cover oversized holes or when a flat washer is not practical. The lock nut's flange creates a wide bearing surface.
Product Specifications
System of Measurement Inch
Type Hex Flange Lock Nut
Material Steel
Thread Size 1/4-20
Height (Inch) 5/16
Height (Decimal Inch) 0.3000
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Direction Right Hand
Locking Style Insert
Insert Material Nylon
Width Across Flats (Inch) 7/16
Thread Standard UNC
Military Specification Does Not Meet Military Specifications

$19.85

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It