Mutual Screw & Supply

M8-1.25 X 30mm Hex Head Cap Screws | Class 8.8 Steel Yellow Zinc | Fully Threaded (200 / Pkg.)

M8-1.25 X 30mm Hex Head Cap Screws | Class 8.8 Steel Yellow Zinc | Fully - Main image
$27.95 $39.36 In stock

M8-1.25 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 200

Specifications

  • Thread Size: M8-1.25
  • Length: 30mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Yellow Zinc CR+6
  • 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)

Henry T. ★★★★★

Used these M8 hex bolts to mount a motor bracket on a workbench, and the Class 8.8 steel handled the torque without stripping. The yellow zinc coating gives them a solid, rust-resistant finish right out of the package.

Thomas ★★★★★

Pulled these out for a quick repair on a shop jig and the threads ran smoothly right through the nut without any catching. The hex heads sit flush with my socket on first try, and the 30mm length is spot on for a solid bite.

Sofia ★★★★★

The yellow zinc coating is consistent across all 200, and the threads are clean with no burs right out of the bag. I used them to mount a motor bracket and the 8.8 steel holds up fine under a wrench, though I'd suggest a socket for anything over hand-tight.