Mutual Screw & Supply

M8-1.25 X 40mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Fully Threaded (200 / Pkg.)

M8-1.25 X 40mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Fully - Main image
$43.62 $59.76 In stock

M8-1.25 x 40mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 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: 40mm
  • Thread Pitch: 1.25mm
  • Material: Steel
  • Grade: Class 10.9
  • 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 (4.2 / 5 · 5 reviews)

John ★★★★★

The yellow zinc coating is applied evenly across every bolt, so they don't bind or corrode after a few uses. The hex heads grab a socket cleanly, and 200 pieces at this grade is a solid deal for anyone doing regular assembly work.

James S. ★★★★★

Needed a high-torque bolt for a jig I'm building, and these M8-1.25s held up without stripping, even at 40 Nm. The yellow zinc coating is a nice touch for corrosion resistance.

Emma ★★★★★

The hex heads fit my ratchet perfectly, and having 200 in a pack means I won't run out mid-project. These 10.9 grade bolts feel solid for frame assembly.