Mutual Screw & Supply

M6-1 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully Threaded (400 / Pkg.)

M6-1 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully Threaded - Main image
$27.36 $39.08 In stock

M6-1 x 45mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 400

Specifications

  • Thread Size: M6-1
  • Length: 45mm
  • Thread Pitch: 1mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully Threaded
  • Pack Quantity: 400
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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 (4.2 / 5 · 5 reviews)

Avery V. ★★★★★

The zinc plating looks uniform across all 400 pieces, and the hex heads seated perfectly in my socket wrench without any slipping. These class 8.8 bolts held a heavy steel frame together just fine, and the full threading made alignment a breeze.

David ★★★★★

Used about half the box assembling a new frame jig, and every single screw threaded in clean without a single stripped head. The zinc coating is consistent across all 400 pieces, which is more than I can say for cheaper hardware bins. Definitely nice to have a full box of 45mm lengths on hand instea

Jacob T. ★★★★☆

The fully threaded design made it easy to cut them down for a custom bracket, and the hex heads grabbed a socket wrench cleanly. Only gripe is the zinc finish is a bit dull up close, but for the price per piece they’re solid.