Mutual Screw & Supply

#4-40 X 1/2" Machine Screws | Flat 82° Head Slotted Drive | Brass (600 / Pkg.)

#4-40 X 1/2" Machine Screws | Flat 82° Head Slotted Drive | Brass (600 / Pkg.) - Main image
$12.18 $16.46 In stock

These #4-40 x 1/2" machine screws are manufactured from Brass, featuring a slotted drive and a flat 82 head. They are well suited to fastening metal parts, panels, and enclosures.

  • Material and finish: Brass
  • Drive: Slotted
  • Head style: Flat 82
  • Thread size: #4-40
  • Length: 1/2"
  • Applications: Fastening metal parts, panels, and enclosures

Specifications

  • Product type: Machine Screws
  • Material: Brass
  • Finish: Plain
  • Head style: Flat 82
  • Drive type: Slotted
  • Thread size: #4-40
  • Length: 1/2"
  • Threads per inch: 40
  • 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 · 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 (4.8 / 5 · 5 reviews)

Richard ★★★★★

Swapped out some steel ones on a vintage radio chassis for these brass screws and they look much cleaner. The 82° flat head sits perfectly flush in the countersunk holes, and the 600-count pack will last me through many restoration projects.

Samuel ★★★★★

Nice to have a full 600-count box on hand for projects without paying hardware-store markup. The 82° flat heads sit flush in countersunk holes, and the brass finish looks clean against aluminum panels. Threads cut smoothly into tapped holes with no binding.

Abigail D. ★★★★★

I needed some corrosion-resistant fasteners for a small electronics project, and these brass screws with the flat 82° head fit perfectly into the counterbores. The slotted drive made them easy to hand-tighten without stripping.