Mutual Screw & Supply

5/16-18 X 1-1/2" Machine Screws | Pan Head Slotted Drive | Plain Steel (300 / Pkg.)

5/16-18 X 1-1/2" Machine Screws | Pan Head Slotted Drive | Plain Steel (300 / - Main image
$32.15 $47.28 In stock

Plain (uncoated) steel machine screw for general-purpose, indoor fastening where corrosion resistance is not required.

Specs

  • Dimensions: 5/16-18 1-1/2"
  • Drive type: Slotted
  • Head style: Pan Head
  • Material: Plain Steel
  • Thread: 5/16-18 UNC (coarse)

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Pan head profile
  • Slotted drive
  • Plain Steel construction
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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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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Natalie U. ★★★★★

The slotted heads on these 5/16-18 screws make them easy to drive with a standard flathead, and the 1-1/2" length was just right for securing my workbench brackets. Plain steel works fine for my indoor project, and getting 300 in a pack means I’ve got plenty left over.

Natalie ★★★★★

I've been hunting for these slotted pan head screws for a while—the 5/16-18 size fits perfectly in my jig. The uncoated steel is just what I needed for indoor assembly, and the pack of 300 should last me years.

James ★★★★★

Needed plain steel fasteners for some indoor shelving, and these 5/16-18 x 1-1/2" pan head screws fit perfectly. The slot is deep enough that my driver didn’t slip once, and the thread engagement feels solid. Nice to have a full 300 count in one box.