Mutual Screw & Supply

M30-3.5 X 70mm Hex Head Cap Screws | 18/8 Stainless Steel | Fully Threaded (5 / Pkg.)

M30-3.5 X 70mm Hex Head Cap Screws | 18/8 Stainless Steel | Fully Threaded (5 / - Main image
$62.63 $84.63 In stock

M30-3.5 x 70mm 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 5

Specifications

  • Thread Size: M30-3.5
  • Length: 70mm
  • Thread Pitch: 3.5mm
  • Material: 18/8 Stainless Steel
  • Grade: 18/8
  • 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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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 (4.8 / 5 · 5 reviews)

Leo B. ★★★★★

These M30 cap screws were exactly what I needed for a heavy equipment repair, and the hex head made them easy to drive with a socket. The fully threaded shaft gives a really secure hold, and the length works perfectly for bolting through several layers.

Sofia P. ★★★★★

The 18/8 stainless steel feels solid and the hex head grips my socket wrench without any slipping, which makes tightening them in tight spots easy. Fully threaded to the top so I got a clean, secure grip through thick flanges. Exactly what I needed for the equipment assembly.

Jason ★★★★★

I needed these for a heavy equipment repair and the full threading made all the difference for a secure hold. The stainless steel feels durable and should resist rust well.