Mutual Screw & Supply

2-4-1/2 X 7" Socket Cap Screws | Hex Socket Drive | Partially Threaded | Alloy Steel Thermal Black Oxide

2-4-1/2 X 7" Socket Cap Screws | Hex Socket Drive | Partially Threaded | Alloy - Main image
$185.99 $286.14 In stock

These 2-41/2 x 7" 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
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: 2-41/2
  • Length: 7"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: 2-41/2
  • Length: 7"
  • Measurement type: Inch
  • Pack quantity: 1 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 (4.4 / 5 · 5 reviews)

Eva ★★★★★

Installed these in a jig I was building and the hex socket drive made torquing them down really easy. The black oxide finish gives them a nice, uniform look against the steel plate.

Nicholas ★★★★★

The 7-inch length was exactly right for bolting through my jig frame with room for the washer, and the hex socket drive grabbed cleanly without any stripping. The thermal black oxide finish left a uniform, matte look that should hold up fine in the shop. These feel solid for the price.

Chloe ★★★★★

The black oxide finish on these screws gives them a professional look and seems to resist rust well, at least in my shop. Threads cut cleanly into the steel I was working with, and the 7-inch length gave me plenty of grip for a jig I built. Exactly what I needed for heavy-duty tooling.