Knurled shoulder thumb screw with straight-knurled round head

Knurled Shoulder Thumb Screw, 1/4-20, 1/2 in Thread

SKU:
WBB2259067
Our Price:
$5.69
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Product Specifications:
Country of Origin: Made In USA
Material: Steel
Product Type: Knurled Head
Quantity Included: 1
Shipping Weight: 9 lbs
Manufacturer Part Number: KK-2550
Head Diameter: 1 in
Head Height: 5/8 in
Shoulder Diameter: 1/2 in
Shoulder Height: 3/8"
Size: 1/4-20
Thread Length: 1/2 in
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Minimum Purchase:
8 units
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✔ Fast Shipping · ✔ Secure Checkout · ✔ Made in USA
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: Made In USA
Material: Steel
Product Type: Knurled Head
Quantity Included: 1
Shipping Weight: 9 lbs
Manufacturer Part Number: KK-2550
Head Diameter: 1 in
Head Height: 5/8 in
Shoulder Diameter: 1/2 in
Shoulder Height: 3/8"
Size: 1/4-20
Thread Length: 1/2 in
Minimum Purchase:
8 units

This knurled shoulder thumb screw is for buyers who need a hand-operated fastener for 1/4-20 threaded connections. Its knurled head provides a grip point for installing or adjusting the screw by hand.

The screw has a shoulder and a 1/4-20 thread with a 1/2 in thread length. It features a 1 in head diameter, a 5/8 in head height, straight knurling, and solid one-piece construction.

Key Features:

  • 1/4-20 thread: Matches compatible 1/4-20 threaded connections.
  • Knurled head: Provides a textured gripping surface for hand operation.
  • Shoulder design: Adds the specified shoulder configuration for compatible fastening needs.
  • Solid one-piece construction: Provides an integrated screw and head design.

Choose this shoulder thumb screw when your application requires a 1/4-20 hand-operated fastener with a 1/2 in thread length and a straight-knurled 1 in diameter head.

Country of Origin: Made In USA
Material: Steel
Product Type: Knurled Head
Quantity Included: 1
Shipping Weight: 9 lbs
Manufacturer Part Number: KK-2550
Head Diameter: 1 in
Head Height: 5/8 in
Shoulder Diameter: 1/2 in
Shoulder Height: 3/8"
Size: 1/4-20
Thread Length: 1/2 in
Unit of Measurement: Inch (Imperial)
Brand: Morton Machine Works
Finish: Black Oxide
Knurling: Straight
Manufacturers Part Number: KK-2550
Package Quantity: 1
Width: 1.00 in
Height: 1.00 in
Depth: 1.25 in
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