Mutual Screw & Supply

M30-3.5 X 70mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully Threaded (30 / Pkg.)

M30-3.5 X 70mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully - Main image
$207.29 $304.84 In stock

M30-3.5 x 70mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Zinc Plated construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 30

Specifications

  • Thread Size: M30-3.5
  • Length: 70mm
  • Thread Pitch: 3.5mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully Threaded
  • Pack Quantity: 30
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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 (4.4 / 5 · 5 reviews)

Harper ★★★★★

Driving these into the frame of my press jig with an impact driver was a breeze thanks to the fully threaded design. The zinc plating on the 10.9 steel heads held up perfectly without stripping.

Alexander F. ★★★★★

I needed these for a big machinery repair, and the zinc plating is holding up well against moisture in my shop. The hex head made torquing them down with a socket wrench a breeze.

Adam ★★★★☆

Used these for assembling some heavy equipment, and the 10.9 grade held up perfectly under the torque. The zinc coating seems durable, though I did have to chase a couple threads clean.