Mutual Screw & Supply

1/4-20 X 1/2" Machine Screws | Round Head Slotted Drive | Brass (200 / Pkg.)

1/4-20 X 1/2" Machine Screws | Round Head Slotted Drive | Brass (200 / Pkg.) - Main image
$69.78 $102.62 In stock

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

Specs

  • Dimensions: 1/4-20 1/2"
  • Drive type: Slotted
  • Head style: Round Head
  • Material: Brass
  • Thread: 1/4-20 UNC (coarse)

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Round 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 (4.2 / 5 · 5 reviews)

Mia ★★★★★

Picked up a pack for a small jewelry box project—the brass has a nice, warm look that stands out from plain steel screws. They threaded smoothly into my pre-drilled holes without any binding. For decorative work where you want a little shine, these are perfect.

Daniel ★★★★★

Used a handful of these brass screws to secure a small decorative nameplate on a wooden keepsake box, and the 1/4-20 threading caught perfectly with no stripping. The non-magnetic quality was a nice bonus since I was working near a compass, and they've held up well against moisture.

Stella ★★★★★

The brass finish looks sharp on the shelf brackets I just installed, and the slotted heads grab a flathead driver with no slipping. They threaded into the pilot holes cleanly, and the half-inch length was spot-on for the 1/4-20 holes I drilled.