This tamper resistant screw is made of steel and has a black oxide finish. It has an overall length of 1 1/2 inches and a 1/4"-20 thread. It has a button head and an inch system of measurement.
Technical Specs
ItemTamper Resistant Screw
MaterialSteel
Thread Size1/4"-20
Head Height0.122 to 0.132 in
System of MeasurementInch
Head TypeButton
FinishBlack Oxide
Fastener Length1 1/2 in
TypeTamper Resistant Screw
Overall Length1 1/2 in
Country of OriginUnited States
(subject to change)