Mutual Screw & Supply

5/16-18 X 1" Hex Cap Screws | Steel Zinc Yellow (200 / Pkg.)

5/16-18 X 1" Hex Cap Screws | Steel Zinc Yellow (200 / Pkg.) - Main image
$10.61 $15.37 In stock

These 5/16-18 x 1" hex cap screws are manufactured from Steel with a cadmium yellow finish, featuring a hex head. They are well suited to machinery and equipment assembly.

  • Material and finish: Steel, Zinc Yellow finish
  • Head style: Hex
  • Thread size: 5/16-18
  • Length: 1"
  • Applications: Machinery and equipment assembly

Specifications

  • Product type: Hex Cap Screws
  • Material: Steel
  • Finish: Zinc Yellow
  • Head style: Hex
  • Thread size: 5/16-18
  • Length: 1"
  • Threads per inch: 18
  • Measurement type: Imperial
  • Pack quantity: 200 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 (4.8 / 5 · 5 reviews)

Hazel N. ★★★★★

Used a full bag mounting a shelving unit, and every single one threaded cleanly without any binding. The hex heads gave my socket wrench a solid grip even in tight corners.

Charlotte W. ★★★★★

The yellow zinc finish on these is more consistent than cheaper packs I've used, and the hex heads hold up fine under moderate torque from my impact driver. Exactly what I needed for mounting brackets in a pinch.

Evelyn I. ★★★★★

I needed a solid batch of fasteners for some machine frame repairs, and these 5/16-18 hex cap screws fit the bill perfectly—the cadmium yellow finish resists rust nicely. Each one engaged smoothly with my wrench, and the 200-count package gives me plenty of spares for future projects.