#4-40 x 1/4" Phillips Drive Flat Head Black Oxide Finish Steel Machine Screw P/N: 0148963

You are looking at 1 bag(s) of 100 count.


Compliance: REACH RoHS
Diameter: #4
Diameter-Thread Size: #4-40
Drive: Phillips
Finish: Black Oxide
Head: Flat
Length: 1/4"
Material: Steel
REACH: Y
RoHS: Y
System of Measurement: Imperial (Inch)
Thread Size: 40
Type: Machine Screw
Product Weight: 0.001 lbs.
Notes: Flat Head has a countersunk flat head with a cone-shaped bearing surface. Used in applications where the protrusion of the fastener about the bearing surface is unacceptable. Machine threads are used in pre-tapped hole or with a nut. Black Oxide, uniform in color, is perfect for exposed screw heads and provides enough corrosion protection to prevent rust.