Mutual Screw & Supply

M6-1 X 80mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (800 / Pkg.)

M6-1 X 80mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (800 / - Main image
$90.27 $138.87 In stock

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

  • Class 8.8 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 800

Specifications

  • Thread Size: M6-1
  • Length: 80mm
  • Thread Pitch: 1mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 800
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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)

Ruby C. ★★★★★

The threading on these screws is clean and consistent through the whole batch, which made assembly on my conveyor line go smoothly. All 800 arrived well-packed and the hex heads gave my socket wrench a solid bite every time.

Hannah ★★★★★

I needed a full box for a machinery refit, and these fully threaded 80mm screws have held up perfectly so far. The hex head took a socket wrench cleanly without stripping on the first dozen installs.

Jason ★★★★★

Used these for a recent conveyor belt repair, and the fully threaded design made alignment a breeze. Each bolt threaded smoothly and held torque perfectly, no stripping even under heavy load. Great value for 800 pieces in a single pack.