Mutual Screw & Supply

M6-1 X 30mm Hex Head Cap Screws | Class 8.8 Steel Yellow Zinc | Fully Threaded (400 / Pkg.)

M6-1 X 30mm Hex Head Cap Screws | Class 8.8 Steel Yellow Zinc | Fully Threaded - Main image
$28.35 $41.08 In stock

M6-1 x 30mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

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

Specifications

  • Thread Size: M6-1
  • Length: 30mm
  • Thread Pitch: 1mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Yellow Zinc CR+6
  • 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 (4.8 / 5 · 5 reviews)

Aurora ★★★★★

The hex fits my socket wrench perfectly, no slipping even under torque. The yellow zinc finish looks clean and should resist rust well. A solid buy for the price per piece.

Harper ★★★★★

Worked perfectly for securing some metal brackets on a project at the shop—the threads were clean and started easily by hand. The yellow zinc coating gives them a solid, corrosion-resistant look that matches the other hardware I've got.

Charlotte P. ★★★★★

I needed these for a quick repair on a conveyor belt, and the fully threaded design made it easy to get a tight grip with a socket wrench. The 400-pack means I won't run out anytime soon.