Mutual Screw & Supply

1/2-20 X 1" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel (100 / Pkg.)

1/2-20 X 1" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel (100 / - Main image
$21.47 $33.03 In stock

These 1/2-20 x 1" socket cap screws are manufactured from Alloy Steel, featuring a hex socket drive and a flat head. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel
  • Drive: Hex Socket
  • Head style: Flat
  • Thread size: 1/2-20
  • Length: 1"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Plain
  • Head style: Flat
  • Drive type: Hex Socket
  • Thread size: 1/2-20
  • Length: 1"
  • Threads per inch: 20
  • Measurement type: Imperial
  • Pack quantity: 100 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Ava ★★★★★

I needed a batch of sturdy flat heads for a jig I'm building, and these alloy steel screws fit perfectly without any stripping. The consistent threading made installation a breeze across all 100 pieces.

Grace H. ★★★★★

The hex socket drive grips my Allen key without any wobble, which makes these feel more solid than other alloy steel screws I've used. The 1/2-20 threading cut cleanly into my jig fixture, and the flat heads sit exactly where I need them.

David Z. ★★★★★

The flat heads sit perfectly flush in my jig, and the hex socket drive made tightening them down in tight spots a breeze. Threads engaged smoothly on all 100 pieces, no burrs or gunk in the packaging.