Mutual Screw & Supply

M36-4 X 320mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (1 / Pkg.)

M36-4 X 320mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded - Main image
$40.75 $55.82 In stock

M36-4 x 320mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Plain construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 1

Specifications

  • Thread Size: M36-4
  • Length: 320mm
  • Thread Pitch: 4mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 1
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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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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)

Lucy C. ★★★★★

I needed something heavy-duty for a large assembly project and the partially threaded design made installation much easier than expected. The hex head gave my wrench a solid grip without any slipping.

Aurora ★★★★★

These bolts are absolute units, the hex head gives a solid grip with a wrench even at this size. Class 10.9 steel feels reassuringly tough for the heavy machinery assembly I'm doing, no flex or give at all.

Robert ★★★★★

These bolts fit perfectly in my socket wrench and the 320mm length was exactly what I needed for a heavy equipment base plate assembly. The class 10.9 steel feels solid and I'm confident they'll hold up under the load.