Mutual Screw & Supply

M8-1.25 X 12mm Hex Head Cap Screws | 316 Stainless Steel | Fully Threaded (200 / Pkg.)

M8-1.25 X 12mm Hex Head Cap Screws | 316 Stainless Steel | Fully Threaded (200 - Main image
$37.23 $51 In stock

M8-1.25 x 12mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • 316 Stainless Steel construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 200

Specifications

  • Thread Size: M8-1.25
  • Length: 12mm
  • Thread Pitch: 1.25mm
  • Material: 316 Stainless Steel
  • Grade: 316
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 200
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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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Delivery costs

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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)

Eva ★★★★★

Used a handful of these to secure a bracket on a saltwater boat hatch, and the 316 stainless is holding up perfectly with zero rust after two weeks. The fully threaded design made it easy to get a solid bite in the nylon insert nut.

Evelyn ★★★★★

Finally got around to swapping out some corroded fasteners on farm equipment, and this 316 stainless pack held up better than the zinc-coated ones I used before. The fully threaded M8s cut clean and seated flush without any binding, and 200 pieces means I’ve got plenty left for the next job.

Benjamin D. ★★★★★

The hex heads on these grab a socket cleanly, no rounding or slipping even when I torqued them down with an impact driver. The 316 stainless finish is smooth and uniform across all 200 pieces, and the fully threaded length made alignment a breeze for my equipment frame. Definitely my new go-to for m