Mutual Screw & Supply

5/16-24 X 1-1/4" Socket Cap Screws | Hex Socket Drive | Alloy Steel (200 / Pkg.)

5/16-24 X 1-1/4" Socket Cap Screws | Hex Socket Drive | Alloy Steel (200 / Pkg.) - Main image
$14.45 $19.8 In stock

These 5/16-24 x 1-1/4" socket cap screws are manufactured from Alloy Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel
  • Drive: Hex Socket
  • Thread size: 5/16-24
  • Length: 1-1/4"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Plain
  • Drive type: Hex Socket
  • Thread size: 5/16-24
  • Length: 1-1/4"
  • Threads per inch: 24
  • Measurement type: Imperial
  • Pack quantity: 50 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 (4.8 / 5 · 5 reviews)

Joshua ★★★★★

Pulled these out for a small fixture on my mill and the hex socket drive seated perfectly without any cam-out. The alloy steel feels noticeably tougher than the grade 5 bolts I normally grab, and the threads ran smooth all the way in.

Natalie T. ★★★★★

Used a full pack rebuilding a custom jig and every single one seated cleanly without a single stripped hex socket. The alloy steel feels dense and the 1-1/4" length was perfect for the 5/16-24 threads I needed. Exactly what precision assembly calls for.

Kevin ★★★★★

The threads on these alloy steel cap screws are cut clean and true—every one of the 200 in the pack seated without a hint of binding when I used them to bolt down a jig plate. They’ve got the precise hex socket fit I need for my torque wrench, and at this price I’m stocked for the next few builds.