Mutual Screw & Supply

M5-0.8 X 40mm Hex Head Cap Screws | 316 Stainless Steel | Partially Threaded (300 / Pkg.)

M5-0.8 X 40mm Hex Head Cap Screws | 316 Stainless Steel | Partially Threaded - Main image
$29.87 $48.96 In stock

M5-0.8 x 40mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • 316 Stainless Steel construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 300

Specifications

  • Thread Size: M5-0.8
  • Length: 40mm
  • Thread Pitch: 0.8mm
  • Material: 316 Stainless Steel
  • Grade: 316
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 300
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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 (4.8 / 5 · 5 reviews)

Ruby P. ★★★★★

Used these for a marine railing repair where I knew corrosion would be a problem, and the 316 stainless steel is holding up perfectly after weeks of salt spray. The hex head drives smoothly with a socket on my drill.

Elizabeth ★★★★★

The partial threading on these M5 screws made installation into my equipment frame much easier than expected. They feel solid and corrosion-resistant, perfect for outdoor use.

Eva Q. ★★★★★

Installed these on a marine hatch I was repairing; the 316 stainless handles the salt spray without a hint of rust. The partially threaded design let me get a solid bite into the aluminum frame.