Machine Screw - Phillips Drive Flat Head - Black Oxide 18-8 Stainless Steel - 4-40 Thread - 7/16" Long

Kanebridge
Item #
AK4741
Mfr. Model # 0407MPF188B

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 flat head features a conical head and flat top, and it is countersunk for a smooth, flush surface. The phillips drive has a cross-shaped indent for use with a Phillips screwdriver. 18-8 stainless steel, also commonly known as 304 or A2 stainless steel, has good chemical resistance and may be mildly magnetic. The black oxide coating greatly reduces the risk of hydrogen embrittlement.

Specifications
More Information
Brand Name Kanebridge
Brand Part Number 0407MPF188B
Countersink Angle 82°
Drive Size No. 1
Drive Style Phillips
Finish Black Oxide
Head Diameter 0.202"
Head Diameter Tolerance (-0.011" to +0.011")
Head Height 0.061"
Head Height Tolerance (-0.006" to +0.006")
Head Subtype Standard
Head Type Flat
Length 7/16"
Material 18-8 Stainless Steel
Pack Quantity 1
Screw Subtype Standard
Screw Type Machine
Specifications Met ASME B18.6.3
System of Measurement Inch
Tensile Strength 80,000 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 7000
Expected to ship Thu. Feb 22