Mutual Screw & Supply

M5-0.8 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially Threaded (300 / Pkg.)

M5-0.8 X 45mm Hex Head Cap Screws | Class 8.8 Steel Zinc Plated | Partially - Main image
$30.15 $40.74 In stock

M5-0.8 x 45mm 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 300

Specifications

  • Thread Size: M5-0.8
  • Length: 45mm
  • Thread Pitch: 0.8mm
  • Material: Steel
  • Grade: Class 8.8
  • Finish: Zinc Plated CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 300
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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 (5.0 / 5 · 5 reviews)

Alexander C. ★★★★★

The hex head grabbed my 10mm socket perfectly and the zinc coating looks even and clean across all 300 pieces. Used them to bolt down a motor mount today and the class 8.8 steel held torque without a hint of stripping.

Nicholas ★★★★★

The partial threads on these 45mm M5s are exactly what I needed for a bracket assembly—the grip is solid and the hex heads sit flush with my wrench. Three hundred in the pack means I’ve got spares for the next job, which is a relief since I always lose a couple. Class 8.8 strength feels reassuring f

Kevin Q. ★★★★★

The zinc plating on these M5s is flawless—no rough edges, and the partial threads grab perfectly for my equipment build. The hex heads seated cleanly with a socket, and the class 8.8 steel feels rock solid across all 300 pieces.