Mutual Screw & Supply

M30-3.5 X 80mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (5 / Pkg.)

M30-3.5 X 80mm Hex Head Cap Screws | Class 8.8 Steel Plain | Fully Threaded (5 - Main image
$36.24 $51.04 In stock

M30-3.5 x 80mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Plain construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 5

Specifications

  • Thread Size: M30-3.5
  • Length: 80mm
  • Thread Pitch: 3.5mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 5
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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 (4.8 / 5 · 5 reviews)

Samuel ★★★★★

Got these for a hydraulic press rebuild and the fully threaded design made precise depth adjustments easy. The hex head gave my socket a solid grip, and they torqued down evenly without any stripping. Smooth threading and clean finish, exactly what I needed for this job.

Timothy S. ★★★★★

Used these to mount a heavy-duty conveyor bracket and the fully threaded shaft gave me plenty of grip without stripping. The hex head fit my socket wrench perfectly for torquing down.

Owen ★★★★★

The threads are clean and the hex head grabs a socket without any wobble, which made seating them in a crowded flange a lot less fiddly. The 80mm length and full threading gave me enough bite for a solid joint, though I wish the pack had more than five for the price.