Mutual Screw & Supply

M48-5 X 320mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded (3 / Pkg.)

M48-5 X 320mm Hex Head Cap Screws | Class 10.9 Steel Plain | Partially Threaded - Main image
$171.7 $256.27 In stock

M48-5 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 3

Specifications

  • Thread Size: M48-5
  • Length: 320mm
  • Thread Pitch: 5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 3
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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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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)

Nicholas I. ★★★★★

The partially threaded design on these M48 bolts made aligning the machinery frame a lot easier than dealing with full threading. Class 10.9 steel feels reassuringly solid when you torque them down, and the hex head seats a socket perfectly. These three are going straight into the permanent spares b

Lily F. ★★★★★

Needed exactly three of this size for a heavy pressing job, and the partially threaded design made alignment much easier. The hex heads gave my impact wrench a solid grip without slipping. They feel tough enough to handle anything I’ll throw at them.

Jason W. ★★★★★

These bolts were a perfect fit for anchoring a large press at work. The 320mm length gave us just enough thread engagement, and the hex head made torquing them down with a wrench really straightforward. Solid hardware for the price.