Mutual Screw & Supply

1-1/4-7 X 3" Heavy Hex Cap Screws | 316 Stainless Steel | Fully Threaded (2 / Pkg.)

1-1/4-7 X 3" Heavy Hex Cap Screws | 316 Stainless Steel | Fully Threaded (2 / - Main image
$42.38 $56.51 In stock

316 Stainless Steel hex head cap screws, fully threaded, size 1-1/4-7 x 3". A dependable fastener for machinery, equipment assembly, and general industrial use.

  • 316 Stainless Steel construction
  • fully threaded configuration
  • Hex head for wrench or socket drive
  • For machinery, equipment, and general-purpose fastening

Specifications

  • Thread Size: 1-1/4-7
  • Length: 3"
  • Threads Per Inch: 7
  • Material: 316 Stainless Steel
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 2
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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 (4.6 / 5 · 5 reviews)

Olivia ★★★★★

The fully threaded design made it easy to get a perfect fit on my steel frame jig, and the 316 stainless feels solid and corrosion-proof.

Harper ★★★★★

Used these to bolt down some heavy equipment in the workshop, and the fully threaded length gave me plenty of grip through thick flanges. The 316 stainless finish hasn't shown a hint of rust after a few wet weeks, which is exactly what I needed.

Charlotte I. ★★★★★

Used these to secure a steel bracket on a marine hatch, and the 316 stainless held up perfectly after a week of salt spray. The fully threaded grip gave me a solid, worry-free hold.