Mutual Screw & Supply

M7-1 X 20mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully Threaded (200 / Pkg.)

M7-1 X 20mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Fully Threaded - Main image
$27.43 $39.18 In stock

M7-1 x 20mm 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 200

Specifications

  • Thread Size: M7-1
  • Length: 20mm
  • Thread Pitch: 1mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully Threaded
  • Pack Quantity: 200
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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)

Chloe L. ★★★★★

Got these to replace some worn bolts on a milling machine, and the fully threaded shaft made alignment a breeze with standard wrenches. The zinc finish seems durable so far—no rust after a few weeks in a damp shop.

Ryan G. ★★★★★

The zinc plating on these M7 bolts is evenly applied and they thread cleanly into tapped holes without any binding. I grabbed a 200-pack for a batch of equipment repairs and every single one has held torque so far.

Lily B. ★★★★★

These bolts are a perfect fit for my shop jig, the 20mm length is exactly what I needed and the threads are clean all the way through. Grabbed a 200 pack so I’m set for a while.