Mutual Screw & Supply

M6-1 X 18mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (3500 / Pkg.)

M6-1 X 18mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (3500 - Main image
$109.93 $161.66 In stock

M6-1 x 18mm 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 3500

Specifications

  • Thread Size: M6-1
  • Length: 18mm
  • Thread Pitch: 1mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 3500
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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 (4.6 / 5 · 5 reviews)

Abigail J. ★★★★★

The hex head took a 10mm socket perfectly, and every single one of the 3500 threaded clean into my fixture plate without a single jam. I’m set for years on these M6 bolts.

Aurora ★★★★★

Finally got these for a machinery rebuild and the hex head made torquing each one down with a socket wrench a breeze. The 8.8 steel feels plenty strong for my assembly work, and the fully threaded length held tight without stripping.

Abigail ★★★★★

The 3500-count box is more economical than buying smaller packs. For our machinery assembly line, the fully threaded design ensures a solid grip every time.