Mutual Screw & Supply

M18-2.5 X 40mm Hex Head Cap Screws | 18/8 Stainless Steel | Fully Threaded (25 / Pkg.)

M18-2.5 X 40mm Hex Head Cap Screws | 18/8 Stainless Steel | Fully Threaded (25 - Main image
$43.66 $58.21 In stock

M18-2.5 x 40mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • 18/8 Stainless Steel construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: M18-2.5
  • Length: 40mm
  • Thread Pitch: 2.5mm
  • Material: 18/8 Stainless Steel
  • Grade: 18/8
  • 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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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 (4.6 / 5 · 5 reviews)

Joshua ★★★★★

Put these to work mounting a heavy motor mount and the 18/8 stainless held up perfectly under the torque. The hex head gave my socket a solid bite without any stripping.

Mia A. ★★★★★

These threads are completely uniform with clean, sharp hex heads that grab a socket perfectly every time. I used most of the pack replacing worn fasteners on a press and not one stripped during torquing, which is exactly what I need from stainless hardware.

Joshua ★★★★★

The 18/8 stainless finish looks clean and the fully threaded design made install on my equipment frame a breeze. Socket drive grabbed the hex head perfectly without any stripping on the first five I put in.