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Morton Machine Works - #4-40 Knurled Shoulder Grade C-12L14 Steel Thumb Screw - 11/16" OAL, 3/8" Head Diam x 3/16" Head Height, Black Oxide Finish


Item #: 48639629
Brand: Morton Machine Works
Model #: 3102
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
System of Measurement Inch
Thread Size #4-40
Head Type Knurled
Shoulder Type Shoulder
Material Steel
Material Grade C-12L14
Overall Length (Inch) 11/16
Finish/Coating Black Oxide
Head Diameter (Inch) 3/8
Head Height (Inch) 3/16
Thread Standard UNC
Shoulder Length (Inch) 3/32
Shoulder Diameter (Inch) 1/4

$5.16

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Morton Machine Works - #4-40 Knurled Shoulder Grade C-12L14 Steel Thumb Screw - 9/16" OAL, 3/8" Head Diam x 3/16" Head Height, Black Oxide Finish


Item #: 48639611
Brand: Morton Machine Works
Model #: 3101
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
System of Measurement Inch
Thread Size #4-40
Head Type Knurled
Shoulder Type Shoulder
Material Steel
Material Grade C-12L14
Overall Length (Inch) 9/16
Finish/Coating Black Oxide
Head Diameter (Inch) 3/8
Head Height (Inch) 3/16
Thread Standard UNC
Shoulder Length (Inch) 3/32
Shoulder Diameter (Inch) 1/4

$5.16

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Morton Machine Works - #6-32 Knurled Shoulder Flat Tip Brass Thumb Screw - 3/4" OAL, 5/16" Head Height


Item #: 50150812
Brand: Morton Machine Works
Model #: 5182
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
System of Measurement Inch
Thread Size #6-32
Head Type Knurled
Shoulder Type Shoulder
Tip Type Flat
Material Brass
Overall Length (Decimal Inch) 0.7500
Head Diameter (Decimal Inch) 0.4370
Head Height (Decimal Inch) 0.3120
Thread Standard UNC
Head Color Yellow
Head Material Brass
Shoulder Length (Inch) 3/32
Shoulder Diameter (Inch) 3/8

$5.04

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Morton Machine Works - #8-32 Knurled Shoulder Grade C-12L14 Steel Thumb Screw - 15/16" OAL, 1/2" Head Diam x 5/16" Head Height, Black Oxide Finish


Item #: 48639744
Brand: Morton Machine Works
Model #: 3305
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
System of Measurement Inch
Thread Size #8-32
Head Type Knurled
Shoulder Type Shoulder
Material Steel
Material Grade C-12L14
Overall Length (Inch) 15/16
Finish/Coating Black Oxide
Head Diameter (Inch) 1/2
Head Height (Inch) 5/16
Thread Standard UNC
Shoulder Length (Inch) 3/32
Shoulder Diameter (Inch) 3/8

$5.58

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Morton Machine Works - #8-32 Knurled Shoulder Grade C-12L14 Steel Thumb Screw - 3/4" OAL, 1/2" Head Diam x 5/16" Head Height, Black Oxide Finish


Item #: 48639728
Brand: Morton Machine Works
Model #: 3303
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
System of Measurement Inch
Thread Size #8-32
Head Type Knurled
Shoulder Type Shoulder
Material Steel
Material Grade C-12L14
Overall Length (Inch) 3/4
Finish/Coating Black Oxide
Head Diameter (Inch) 1/2
Head Height (Inch) 5/16
Thread Standard UNC
Shoulder Length (Inch) 3/32
Shoulder Diameter (Inch) 3/8

$5.29

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Morton Machine Works - 1/2-13 Knurled Shoulderless Flat Tip Grade 303 Stainless Steel Thumb Screw - 2-5/16" OAL, 13/16" Head Height


Item #: 50150721
Brand: Morton Machine Works
Model #: PS-85SS
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
Thread Size 1/2-13
Head Type Knurled
Shoulder Type Shoulderless
Tip Type Flat
Material Stainless Steel
Material Grade 303
Overall Length (Decimal Inch) 2.3125
Head Diameter (Decimal Inch) 1.0000
Head Height (Decimal Inch) 0.8120
Thread Standard UNC
Head Color Gray
Head Material Stainless Steel

$17.14

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Morton Machine Works - 1/2-13 Knurled Shoulderless Grade 300 Stainless Steel Thumb Screw - 1-3/4" OAL, 1" Head Diam x 13/16" Head Height


Item #: 06513782
Brand: Morton Machine Works
Model #: PS-70SS
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
Thread Size 1/2-13
Head Type Knurled
Shoulder Type Shoulderless
Material Stainless Steel
Material Grade 300
Overall Length (Inch) 1-3/4
Head Diameter (Inch) 1
Head Height (Inch) 13/16
Thread Standard UNC

$15.97

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Morton Machine Works - 1/2-13 Knurled Shoulderless Grade 300 Stainless Steel Thumb Screw - 2" OAL, 1" Head Diam x 13/16" Head Height


Item #: 06513790
Brand: Morton Machine Works
Model #: PS-80SS
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
Thread Size 1/2-13
Head Type Knurled
Shoulder Type Shoulderless
Material Stainless Steel
Material Grade 300
Overall Length (Inch) 2
Head Diameter (Inch) 1
Head Height (Inch) 13/16
Thread Standard UNC

$17.28

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Morton Machine Works - 1/4-20 Knurled Shoulder Flat Tip Brass Thumb Screw - 1-1/16" OAL, 7/16" Head Height


Item #: 50151059
Brand: Morton Machine Works
Model #: 5191
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
System of Measurement Inch
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Tip Type Flat
Material Brass
Overall Length (Decimal Inch) 1.0620
Head Diameter (Decimal Inch) 0.6250
Head Height (Decimal Inch) 0.4370
Thread Standard UNC
Head Color Yellow
Head Material Brass
Shoulder Length (Inch) 1/8
Shoulder Diameter (Inch) 1/2

$5.16

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Morton Machine Works - 1/4-20 Knurled Shoulder Flat Tip Brass Thumb Screw - 1-3/16" OAL, 7/16" Head Height


Item #: 50150978
Brand: Morton Machine Works
Model #: 5192
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
System of Measurement Inch
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Tip Type Flat
Material Brass
Overall Length (Decimal Inch) 1.1870
Head Diameter (Decimal Inch) 0.6250
Head Height (Decimal Inch) 0.4370
Thread Standard UNC
Head Color Yellow
Head Material Brass
Shoulder Length (Inch) 1/8
Shoulder Diameter (Inch) 1/2

$6.65

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Morton Machine Works - 1/4-20 Knurled Shoulder Flat Tip Brass Thumb Screw - 15/16" OAL, 7/16" Head Height


Item #: 50151000
Brand: Morton Machine Works
Model #: 5190
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
System of Measurement Inch
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Tip Type Flat
Material Brass
Overall Length (Decimal Inch) 0.9370
Head Diameter (Decimal Inch) 0.6250
Head Height (Decimal Inch) 0.4370
Thread Standard UNC
Head Color Yellow
Head Material Brass
Shoulder Length (Inch) 1/8
Shoulder Diameter (Inch) 1/2

$5.04

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Morton Machine Works - 1/4-20 Knurled Shoulder Flat Tip Grade C-12L14 Steel Thumb Screw - 1" OAL, 3/8" Head Height


Item #: 50150705
Brand: Morton Machine Works
Model #: 3408
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
System of Measurement Inch
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Tip Type Flat
Material Steel
Material Grade C-12L14
Overall Length (Decimal Inch) 1.0000
Head Diameter (Decimal Inch) 0.5000
Head Height (Decimal Inch) 0.3750
Thread Standard UNC
Head Color Black
Head Material Steel
Shoulder Length (Inch) 1/8
Shoulder Diameter (Inch) 3/8

$5.35

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Morton Machine Works - 1/4-20 Knurled Shoulder Flat Tip Grade C-12L14 Steel Thumb Screw - 1-1/8" OAL, 3/8" Head Height


Item #: 50150689
Brand: Morton Machine Works
Model #: 3409
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
System of Measurement Inch
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Tip Type Flat
Material Steel
Material Grade C-12L14
Overall Length (Decimal Inch) 1.1250
Head Diameter (Decimal Inch) 0.5000
Head Height (Decimal Inch) 0.3750
Thread Standard UNC
Head Color Black
Head Material Steel
Shoulder Length (Inch) 1/8
Shoulder Diameter (Inch) 3/8

$5.26

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Morton Machine Works - 1/4-20 Knurled Shoulder Flat Tip Grade C-12L14 Steel Thumb Screw - 1-3/8" OAL, 3/8" Head Height


Item #: 50150697
Brand: Morton Machine Works
Model #: 3412
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
System of Measurement Inch
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Tip Type Flat
Material Steel
Material Grade C-12L14
Overall Length (Decimal Inch) 1.3750
Head Diameter (Decimal Inch) 0.5000
Head Height (Decimal Inch) 0.3750
Thread Standard UNC
Head Color Black
Head Material Steel
Shoulder Length (Inch) 1/8
Shoulder Diameter (Inch) 3/8

$6.09

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Morton Machine Works - 1/4-20 Knurled Shoulder Flat Tip Grade C-12L14 Steel Thumb Screw - 7/8" OAL, 3/8" Head Height


Item #: 50150713
Brand: Morton Machine Works
Model #: 3407
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
System of Measurement Inch
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Tip Type Flat
Material Steel
Material Grade C-12L14
Overall Length (Decimal Inch) 0.8750
Head Diameter (Decimal Inch) 0.5000
Head Height (Decimal Inch) 0.3750
Thread Standard UNC
Head Color Black
Head Material Steel
Shoulder Length (Inch) 1/8
Shoulder Diameter (Inch) 3/8

$5.21

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Morton Machine Works - 1/4-20 Knurled Shoulder Grade 303 Stainless Steel Thumb Screw - 1" OAL, 1" Head Diam x 1/4" Head Height


Item #: 05750294
Brand: Morton Machine Works
Model #: KK-2537SS
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Material Stainless Steel
Material Grade 303
Overall Length (Inch) 1
Head Diameter (Inch) 1
Head Height (Inch) 1/4
Thread Standard UNC
Shoulder Diameter (Inch) 1/2

$13.91

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Morton Machine Works - 1/4-20 Knurled Shoulder Grade 303 Stainless Steel Thumb Screw - 1-1/4" OAL, 1" Head Diam x 1/4" Head Height


Item #: 05750310
Brand: Morton Machine Works
Model #: KK-2562SS
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Material Stainless Steel
Material Grade 303
Overall Length (Inch) 1-1/4
Head Diameter (Inch) 1
Head Height (Inch) 1/4
Thread Standard UNC
Shoulder Diameter (Inch) 1/2

$15.22

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Morton Machine Works - 1/4-20 Knurled Shoulder Grade 303 Stainless Steel Thumb Screw - 1-1/8" OAL, 1" Head Diam x 1/4" Head Height


Item #: 05750302
Brand: Morton Machine Works
Model #: KK-2550SS
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Material Stainless Steel
Material Grade 303
Overall Length (Inch) 1-1/8
Head Diameter (Inch) 1
Head Height (Inch) 1/4
Thread Standard UNC
Shoulder Diameter (Inch) 1/2

$14.60

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Morton Machine Works - 1/4-20 Knurled Shoulder Grade 303 Stainless Steel Thumb Screw - 1-3/8" OAL, 1" Head Diam x 1/4" Head Height


Item #: 05750328
Brand: Morton Machine Works
Model #: KK-2575SS
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Material Stainless Steel
Material Grade 303
Overall Length (Inch) 1-3/8
Head Diameter (Inch) 1
Head Height (Inch) 1/4
Thread Standard UNC
Shoulder Diameter (Inch) 1/2

$12.69

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Morton Machine Works - 1/4-20 Knurled Shoulder Grade 303 Stainless Steel Thumb Screw - 1-5/8" OAL, 1" Head Diam x 1/4" Head Height


Item #: 05750336
Brand: Morton Machine Works
Model #: KK-2510SS
Exact Tooling IR#: 04

Features and Benefits

Knurled head types have a pattern of ridges that allow for easy gripping and tightening by hand. Knurled head types are common in applications requiring frequent fastening and unfastening.
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
Thread Size 1/4-20
Head Type Knurled
Shoulder Type Shoulder
Material Stainless Steel
Material Grade 303
Overall Length (Inch) 1-5/8
Head Diameter (Inch) 1
Head Height (Inch) 1/4
Thread Standard UNC
Shoulder Diameter (Inch) 1/2

$18.27

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