Mutual Screw & Supply

M6 X 20mm Carriage Bolts | 18-8 Stainless Steel (50 / Pkg.)

M6 X 20mm Carriage Bolts | 18-8 Stainless Steel (50 / Pkg.) - Main image
$9.15 $12.89 In stock

These M6 x 20mm carriage bolts are manufactured from 18-8 Stainless Steel. They are well suited to structural and machinery fastening.

  • Material and finish: 18-8 Stainless Steel
  • Thread size: M6
  • Length: 20mm
  • Applications: Structural and machinery fastening

Specifications

  • Product type: Carriage Bolts
  • Material: 18-8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Thread size: M6
  • Length: 20mm
  • Measurement type: Metric
  • Pack quantity: 50 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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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 (4.2 / 5 · 5 reviews)

Abigail O. ★★★★★

Installed these on a custom stainless steel rack for marine use, and they held up perfectly after a saltwater test. The M6 thread cut smoothly into my pre-drilled holes without any binding. Exactly what I needed for outdoor hardware.

Steven ★★★★★

I needed a small, corrosion-resistant bolt for a marine repair, and these M6 x 20mm carriage bolts fit perfectly. The threads were clean and caught easily, cutting my assembly time in half.

Edward ★★★★★

The 18-8 stainless steel is exactly what I needed for outdoor structural work, and the M6 threads cut cleanly with no binding. All 50 bolts arrived uniform and the domed heads sit flush in the wood—solid purchase for the price.