Mutual Screw & Supply

M5 X 12mm Hex Machine Bolts | 18/8 Stainless Steel | Fully Threaded (100 / Pkg.)

M5 X 12mm Hex Machine Bolts | 18/8 Stainless Steel | Fully Threaded (100 / Pkg.) - Main image
$2.93 $4.24 In stock

M5 X 12 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: M5
  • Length: 12
  • 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 (4.8 / 5 · 5 reviews)

Julian W. ★★★★★

Perfectly matched the M5 spec for a 3D printer frame I built — the fully threaded shank let me get a solid bite into the tapped holes. The hex head grips well with a standard driver, and the stainless finish looks clean and won't rust.

Abigail N. ★★★★★

Used them to replace rusted screws on outdoor furniture and the 18/8 stainless steel is holding up well in the rain. The fully threaded shank gave me a solid grip all the way through the wood frame.

Ruby O. ★★★★★

These bolts fit perfectly into my 3D printer's metal frame rails, and the stainless steel feels much higher quality than the zinc-plated ones I used before. The fully threaded shank was exactly what I needed to get a solid grip without any smooth spots.