Stainless Steel Precision Shoulder Thumb Screw, 1/4-20, 3/4 in. Thread, 5-Pack

SKU:
WBB2259000
Our Price:
$36.94
Free Shipping on Qualifying Orders Over $99
Shipping & Availability:
  • Fast Shipping: Estimated delivery in 3-6 Business Days
  • Bulk Pricing Available: Call 800-810-FILE or email us for a custom quote.
✔ Secure Checkout
✔ Business Purchasing Support
✔ 5.0 Google Store Rating

Product Specifications:
Country of Origin: Made In USA
Material: Stainless Steel
Product Depth: 3"
Product Height: 0.75"
Product Type: Knurled Head
Product Width: 3"
Quantity Included: 1
Shipping Weight: 24 lbs
Manufacturer Part Number: 4409
Head Diameter: 1/2 in
Head Length: 1/4 in
Shoulder Diameter: 3/8 in
(No reviews yet) Write a Review
Minimum Purchase:
2 units
Adding to cart… The item has been added
✔ Fast Shipping · ✔ Secure Checkout · ✔ Made in USA
Questions? We're here to help.
Call 800-810-FILE or email us .
Free Shipping on Qualifying Orders Over $99

Product Specifications:
Country of Origin: Made In USA
Material: Stainless Steel
Product Depth: 3"
Product Height: 0.75"
Product Type: Knurled Head
Product Width: 3"
Quantity Included: 1
Shipping Weight: 24 lbs
Manufacturer Part Number: 4409
Head Diameter: 1/2 in
Head Length: 1/4 in
Shoulder Diameter: 3/8 in
Minimum Purchase:
2 units

These precision shoulder thumb screws are hand-adjustable fasteners for commercial buyers who need to secure components without using a tool. Their knurled heads provide a graspable surface for tightening and loosening by hand.

Each screw has 1/4-20 threading with a 3/4 in. thread length, a 1/2 in. head diameter, and stainless steel construction. The head has a diamond knurl, and the shoulder provides a bearing surface. Package includes five screws.


Key Features:

  • Diamond-knurled head: Provides a textured grip for hand adjustment.
  • Shouldered design: Provides a bearing surface at the shoulder.
  • 1/4-20 thread: Helps buyers match the screw to compatible threaded components.
  • Five-piece package: Supplies multiple screws for replacement or assembly needs.

Choose these stainless steel shoulder thumb screws when a 1/4-20 hand-adjustable fastener with a 3/4 in. thread length and 1/2 in. head diameter fits your requirements.

Country of Origin: Made In USA
Material: Stainless Steel
Product Depth: 3"
Product Height: 0.75"
Product Type: Knurled Head
Product Width: 3"
Quantity Included: 1
Shipping Weight: 24 lbs
Manufacturer Part Number: 4409
Head Diameter: 1/2 in
Head Length: 1/4 in
Shoulder Diameter: 3/8 in
Shoulder Length: 1/8"
Size: 1/4-20
Thread Length: 3/4 in
Unit of Measurement: Inch (Imperial)
Brand: Morton Machine Works
Knurling: Diamond
Manufacturers Part Number: 4409
Package Quantity: 5
Width: 3.00 in
Height: 75.00 in
Depth: 3.00 in