Machine Screw - Phillips Drive Truss Head - Black Oxide Steel - 4-40 Thread - 1/2" Long

Kanebridge
Item #
AK7621
Mfr. Model # 0408MPTB

Machine screws are generally used to fasten metal parts together in various types of machinery, automotive, and construction applications. Machine screws are typically used with a pre-tapped hole or with a nut. The truss head has a curved surface, extra-wide profile, and a lower profile than most pan head screws. The extra-wide top helps prevent the screw from going through the drilled surface. The phillips drive has a cross-shaped indent for use with a Phillips screwdriver. Black oxide steel offers mild corrosion resistance and essentially has no risk of hydrogen embrittlement.

Specifications
More Information
Brand Name Kanebridge
Brand Part Number 0408MPTB
Drive Size No. 1
Drive Style Phillips
Finish Black Oxide
Head Diameter 0.249"
Head Diameter Tolerance (-0.008" to +0.008")
Head Height 0.072"
Head Height Tolerance (-0.006" to +0.006")
Head Subtype Standard
Head Type Truss
Length 1/2"
Material Steel
Pack Quantity 1
Screw Subtype Standard
Screw Type Machine
Specifications Met ASME B18.6.3, SAE J82
System of Measurement Inch
Tensile Strength 60,000 psi
Thread Direction Right Hand
Thread Fit Class 2A
Thread Size 4-40
Thread Spacing Coarse
Thread Type UNC
Threading Fully Threaded
$0.04 / each

Must purchase in increments of 10000
Expected to ship Wed. Mar 06