[10000 BULK] Machine Screws Six Lobe Pan Steel Black Ox 4-40X1/2

Mutual ScrewSKU: 0408MTPBKC

Price:
Sale price$674.54per 10000( $0.07 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1/2
Material Steel
Grade Steel
Finish Black Oxide
Drive Six Lobe
Head style Pan
Threads per inch 40
Thread style Fully Threaded
Weight 16.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Machine Screws Six Lobe Pan Steel Black Ox 4-40 x 1/2 in are high-strength fasteners designed for precise machine assemblies. The six-lobe (Torx) drive provides superior torque transfer and reduced cam-out, while the pan head delivers a broad, flat bearing surface for a secure, flush fit.

Fabricated from durable steel with a black oxide finish, these screws combine reliability with a stealthy appearance suitable for visible or concealed installations. The 4-40 thread size and 1/2 in length make them ideal for small to mid-sized components in electronics, cabinetry, and machinery.

  • Drive: Six-lobe (Torx) for high torque transfer and reduced slippage.
  • Head style: Pan head for a wide, flat bearing surface that seats evenly.
  • Material & finish: Steel with a black oxide finish for mild corrosion resistance and a matte appearance.
  • Thread & length: 4-40 machine screw, 1/2 in length.
  • Applications: Ideal for electronics, machine assemblies, cabinetry, and lightweight equipment.

Secure your assemblies with these dependable screws for reliable performance across a range of projects.

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800-222-0324

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