Mutual Screw & Supply

M5-0.8 X 30mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (500 / Pkg.)

M5-0.8 X 30mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$24.34 $37.45 In stock

M5-0.8 x 30mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 8.8 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 500

Specifications

  • Thread Size: M5-0.8
  • Length: 30mm
  • Thread Pitch: 0.8mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 500
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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)

Harper ★★★★★

The 30mm length was exactly what I needed for a tight bracket assembly, and the hex head made it easy to drive with a socket. The zinc plating seems like it'll hold up well against rust in a damp shop.

Hannah ★★★★★

Grabbed a handful with a wrench and the hex heads held up perfectly—no stripping at all. The partial threading gave just enough grip for the bracket assembly I was working on.

Timothy F. ★★★★★

The hex head gave my socket wrench a solid grip, and the zinc coating seems tough enough to resist rust in my garage setup. These Class 8.8 screws held a motor mount firmly without any stripping, and the 30mm length was perfect for that job. I'm glad I grabbed the 500-pack since I'm already using th