Mutual Screw & Supply

M6-1 X 80mm Hex Head Cap Screws | Class 8.8 Steel Yellow Zinc | Partially Threaded (200 / Pkg.)

M6-1 X 80mm Hex Head Cap Screws | Class 8.8 Steel Yellow Zinc | Partially - Main image
$36.75 $49.66 In stock

M6-1 x 80mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Yellow Zinc construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 200

Specifications

  • Thread Size: M6-1
  • Length: 80mm
  • Thread Pitch: 1mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially 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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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)

Ryan P. ★★★★★

The partial threading on these M6 bolts made them ideal for the machinery mount I was working on; the hex head took a socket wrench without slipping. Yellow zinc finish seems durable so far, and for 200 pieces, you can’t beat the value.

Harper R. ★★★★★

These M6 bolts fit perfectly into the equipment frame I’m assembling, and the class 8.8 steel feels noticeably strong even under load. The yellow zinc coating looks durable too, which is a plus for the workshop environment.

Robert C. ★★★★★

The partially threaded design makes alignment in a blind hole way easier than fumbling with fully threaded bolts. I've used about half the box on a machine frame rebuild and none have stripped or sheared under torque.