Mutual Screw & Supply

M6-1 X 45mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully Threaded (1600 / Pkg.)

M6-1 X 45mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully Threaded - Main image
$148.62 $228.65 In stock

M6-1 x 45mm 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 1600

Specifications

  • Thread Size: M6-1
  • Length: 45mm
  • Thread Pitch: 1mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully Threaded
  • Pack Quantity: 1600
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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)

Ruby O. ★★★★★

The hex heads fit my socket perfectly, and the 45mm length was just right for securing metal brackets in an assembly line jig. Zinc plating looks consistent across all 1600 pieces.

Thomas ★★★★★

I needed bolts that wouldn’t strip under heavy torque, and these M6-1 fully threaded screws held up perfectly—the zinc plating seems durable too.

Zoe ★★★★★

These M6 bolts grab perfectly with a 10mm socket, and the full threading all the way to the head makes assembly in tight spots much easier. I’ve already used about 200 in a jig build and not a single one stripped. The bag of 1,600 feels like it’ll last forever.