Mutual Screw & Supply

M16-2 X 40mm Hex Head Cap Screws | 316 Stainless Steel | Fully Threaded (25 / Pkg.)

M16-2 X 40mm Hex Head Cap Screws | 316 Stainless Steel | Fully Threaded (25 / - Main image
$36.49 $60.81 In stock

M16-2 x 40mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • 316 Stainless Steel construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M16-2
  • Length: 40mm
  • Thread Pitch: 2mm
  • Material: 316 Stainless Steel
  • Grade: 316
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 25
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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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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)

William ★★★★★

Had to replace some old bolts on a heavy gate mechanism and these M16 hex heads threaded in without any binding. The 316 stainless steel gives me peace of mind that they won't rust out by the coast.

Nicholas ★★★★★

Matched the original rail bolts perfectly on an old assembly line fixture that had been rattling for years. The 316 stainless takes the grinder marks without rusting, and the fully threaded length gives plenty of grip. Solid fix for the price.

Isabella ★★★★★

Used these to rebuild a marine railing on my boat; the 316 stainless is already proving way more corrosion-resistant than the old hardware. The fully threaded design made aligning the bolts a breeze with just a socket.