Mutual Screw & Supply

3/8-16 X 1/2" Machine Screws | Flat Head Slotted Drive | Brass (200 / Pkg.)

3/8-16 X 1/2" Machine Screws | Flat Head Slotted Drive | Brass (200 / Pkg.) - Main image
$154.1 $211.09 In stock

Brass machine screw for general-purpose, light-duty, and decorative fastening. Naturally corrosion resistant, non-magnetic, and electrically conductive.

Specs

  • Dimensions: 3/8-16 1/2"
  • Drive type: Slotted
  • Head style: Flat Head
  • Material: Brass
  • Thread: 3/8-16 UNC (coarse)

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Flat head profile
  • Slotted drive
  • Brass construction
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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 (4.6 / 5 · 5 reviews)

Steven ★★★★★

The slotted heads on these brass screws seat perfectly with a standard driver, and the 3/8-16 threads bite cleanly into my project. The non-magnetic property was a nice bonus since I’m working near electronics, and the pack of 200 will last me a while.

James G. ★★★★★

The slotted heads are a perfect match for my vintage-style project, and the brass finish looks rich without being flashy. Each screw threads smoothly into the pre-drilled holes without any binding.

Isabella ★★★★★

Used a handful to attach a small brass nameplate to a wooden keepsake box, and the slot drive took a standard screwdriver without any cam-out hassle. The 1/2" length was just right for the 3/8" thickness I was working with, and the corrosion resistance gives me peace of mind for a piece that'll sit