Mutual Screw & Supply

1/2-13 X 1" Socket Cap Screws | Button Head Hex Socket Drive | Nylon Pellet | Fully Threaded | Alloy Steel Thermal Black Oxide (100 / Pkg.)

1/2-13 X 1" Socket Cap Screws | Button Head Hex Socket Drive | Nylon Pellet | - Main image
$583.15 $821.34 In stock

These 1/2-13 x 1" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Head style: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: 1/2-13
  • Length: 1"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: 1/2-13
  • Length: 1"
  • Threads per inch: 13
  • Measurement type: Inch
  • Pack quantity: 100 per package
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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 (4.6 / 5 · 5 reviews)

Ryan ★★★★★

I needed a batch of strong, consistent screws for a new jig and these 1/2-13 x 1" button heads fit perfectly. The hex socket drive makes installation with an Allen key quick and secure, and the black oxide coating feels durable.

Matthew G. ★★★★★

The hex socket drive seated perfectly on my torque wrench without any stripping, and the black oxide finish gives them a clean, professional look on my fixture plates. Threads were consistent across all 100 pieces, and the nylon pellet locks tight enough that I didn’t need threadlocker on a vibratin

Benjamin ★★★★★

The nylon pellet locking feature is a game-changer for keeping these 1/2-13 screws secure on my jig without needing threadlocker. They drive in smoothly with a hex key and the black oxide finish looks clean against the steel.