Mutual Screw & Supply

5/16-18 X 1" Machine Screws | Pan Head Phillips Drive | 18/8 Stainless Steel (200 / Pkg.)

5/16-18 X 1" Machine Screws | Pan Head Phillips Drive | 18/8 Stainless Steel - Main image
$17.23 $22.97 In stock

These 5/16-18 x 1" machine screws are manufactured from 18/8 Stainless Steel, featuring a phillips drive and a pan head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Phillips
  • Head style: Pan
  • Thread size: 5/16-18
  • Length: 1"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Head style: Pan
  • Drive type: Phillips
  • Thread size: 5/16-18
  • Length: 1"
  • Threads per inch: 18
  • Measurement type: Imperial
  • Pack quantity: 100 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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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)

Claire ★★★★★

Needed a few extra for a cabinet project and these stainless pan heads worked perfectly—the threads started smoothly without any binding.

Aurora ★★★★★

The phillips heads grabbed the driver bit cleanly on every single screw, no stripped slots across the whole package. That 18/8 stainless finish looks sharp against my enclosure panels and should hold up outdoors. Already ordered a second pack for the next project.

Victoria B. ★★★★★

I needed a solid batch of stainless fasteners for an outdoor electrical panel, and these 5/16-18 x 1" machine screws did the job perfectly. The 18/8 stainless feels substantial and corrosion-resistant, and the Phillips drive engaged cleanly without stripping.