Narrow Head Knurled Thumb Screw, 1/4-20, 1-1/2 in. Thread, Stainless Steel, 5-Pack

SKU:
WBB2259058
Our Price:
$24.74
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Product Specifications:
Country of Origin: Made In USA
Material: Stainless Steel
Product Depth: 3"
Product Height: 0.5"
Product Type: Knurled Head
Product Width: 3"
Quantity Included: 1
Shipping Weight: 26 lbs
Manufacturer Part Number: 4436*****##*
Head Diameter: 5/16 in
Head Height: 1/2 in
Size: 1/4-20
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Minimum Purchase:
2 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: Stainless Steel
Product Depth: 3"
Product Height: 0.5"
Product Type: Knurled Head
Product Width: 3"
Quantity Included: 1
Shipping Weight: 26 lbs
Manufacturer Part Number: 4436*****##*
Head Diameter: 5/16 in
Head Height: 1/2 in
Size: 1/4-20
Minimum Purchase:
2 units

These narrow head thumb screws provide a hand-adjustable fastening option for buyers who need to secure components without a separate driving tool. The knurled head offers a grip surface for manual tightening and loosening.

Each screw has 1/4-20 threading with a 1-1/2 in. thread length, a 5/16 in. head diameter, and a 1/2 in. head height. It is made from 303 stainless steel and has a diamond-knurled head with a longer head length than a standard thumb screw. Package includes five screws.


Key Features:

  • 1/4-20 thread: Provides a defined thread size for matching compatible threaded components.
  • Diamond-knurled head: Helps provide grip for hand adjustment.
  • Narrow 5/16 in. head: Offers a compact head profile for fastening applications.
  • 303 stainless steel: Provides stainless steel construction for the fastener.
  • Pack of 5: Supplies five thumb screws for multiple fastening points or replacements.

Choose these narrow head thumb screws when your application calls for 1/4-20 threads, hand-operated adjustment, and a 5/16 in. diameter knurled head.

Country of Origin: Made In USA
Material: Stainless Steel
Product Depth: 3"
Product Height: 0.5"
Product Type: Knurled Head
Product Width: 3"
Quantity Included: 1
Shipping Weight: 26 lbs
Manufacturer Part Number: 4436*****##*
Head Diameter: 5/16 in
Head Height: 1/2 in
Size: 1/4-20
Thread Length: 1-1/2 in
Unit of Measurement: Inch (Imperial)
Brand: Morton Machine Works
Knurling: Diamond
Manufacturers Part Number: 4436
Package Quantity: 5
Width: 3.00 in
Height: 5.00 in
Depth: 3.00 in