Mutual Screw & Supply

M5-0.8 X 16mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Fully Threaded (500 / Pkg.)

M5-0.8 X 16mm Hex Head Cap Screws | Class 10.9 Steel Yellow Zinc | Fully - Main image
$21.62 $30.45 In stock

M5-0.8 x 16mm 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 500

Specifications

  • Thread Size: M5-0.8
  • Length: 16mm
  • Thread Pitch: 0.8mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Yellow Zinc CR+6
  • Thread Style: Fully Threaded
  • Pack Quantity: 500
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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)

Leo ★★★★★

These hold up well under torque with a socket; the yellow zinc finish on the 10.9 steel looks uniform across all 500 pieces. Exactly what I needed for a batch of machinery assembly.

Sofia H. ★★★★★

The hex head on these M5 screws fits my socket perfectly, making assembly much quicker than with Phillips heads. The yellow zinc finish looks clean and seems durable so far.

Ava ★★★★★

I was pleasantly surprised by the quality of these hex screws, especially the consistent yellow zinc finish across all 500 pieces. The class 10.9 steel feels noticeably tougher than standard hardware store bolts, which gives me confidence for a heavy-duty machinery repair.