Mutual Screw & Supply

M6-1 X 20mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (600 / Pkg.)

M6-1 X 20mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (600 / - Main image
$23.99 $39.33 In stock

M6-1 x 20mm 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 600

Specifications

  • Thread Size: M6-1
  • Length: 20mm
  • Thread Pitch: 1mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 600
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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)

Ava T. ★★★★★

The hex head on these M6 bolts made tightening them into my equipment frame so much easier than dealing with a Phillips drive. Having six hundred in the pack means I won't run out for quite a while.

Aurora ★★★★★

The class 8.8 hardness is perfect for my shop jigs—these bolts hold up under a lot of torque. The hex head makes them easy to tighten with a socket wrench, and the full threading on a 20mm length gives great grip.

Mia ★★★★★

Exactly what I needed for rebuilding a conveyor section – the 8.8 grade steel gives me peace of mind these won't snap under load. Pack of 600 means I have plenty left over for future projects too.