Mutual Screw & Supply

#4-40 X 3/4" Machine Screws | Binding Head Slotted Drive | Brass (400 / Pkg.)

#4-40 X 3/4" Machine Screws | Binding Head Slotted Drive | Brass (400 / Pkg.) - Main image
$26.72 $39.88 In stock

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

Specs

  • Dimensions: #4-40 3/4"
  • Drive type: Slotted
  • Head style: Binding Head
  • Material: Brass
  • Thread: #4-40 UNC (coarse)

Features

  • Machine-thread screws for use with nuts or tapped holes
  • Binding head profile
  • Slotted drive
  • Brass construction
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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)

Ellie K. ★★★★★

I was worried the brass might be too soft, but these #4-40 screws held firmly when I fastened them into a wooden jig. The slotted binding head gives them a clean, vintage look that’s perfect for the small clock face I’m restoring.

Abigail ★★★★★

The brass finish on these #4-40 screws is a perfect match for my antique clock restoration, and the slotted heads let me set them flush without stripping. The whole 400-count bag should last me through several more projects.

Isabella Z. ★★★★★

I was worried about finding matching brass screws for an antique lamp restoration, but these #4-40 3/4" ones have the perfect binding head and slotted drive to match the original look. The brass finish is clean and uniform across all 400 pieces. Exactly what I needed for a nice, corrosion-resistant