Mutual Screw & Supply

M3 X 6mm Hex Machine Bolts | 18/8 Stainless Steel | Fully Threaded (150 / Pkg.)

M3 X 6mm Hex Machine Bolts | 18/8 Stainless Steel | Fully Threaded (150 / Pkg.) - Main image
$7.1 $10 In stock

M3 X 6 Hex Machine Bolts in 18/8 Stainless Steel. A fully threaded hex head machine bolt for use where thread engagement is needed along the entire shank, in metal, wood, and assembled components.

  • Fully threaded for full-length engagement
  • Hex head for wrench-driven, high-torque installation
  • Stainless steel for superior corrosion resistance

Specifications

  • Type: Hex Machine Bolts
  • Head Style: Hex
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Thread Size: M3
  • Length: 6
  • Thread: Fully Threaded
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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)

Jacob A. ★★★★★

These M3 bolts fit perfectly into some aluminum brackets I’m using for a small robotics frame, and the stainless steel feels more polished than standard hardware. The 6mm length gives just enough grip without poking through the other side, which is exactly what I needed. Good to have a 150-pack for

David ★★★★★

The fully threaded shank on these M3 bolts makes them grip perfectly when I'm securing components into metal brackets, and all 150 pieces were clean with no burrs or defects.

Thomas ★★★★★

I was worried these tiny M3 bolts would strip easily, but the fully threaded design gives solid grip even in aluminum. The 18/8 stainless steel feels quality and they all arrived clean.