Professional Grade 10-24 x 1/2″ Security Machine Screw – Oval One-Way Head – Steel – Zinc – FT – UNC – USA – 100 Pk
Original price was: $11.50.$5.98Current price is: $5.98.
Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Maximum torque transfer & positive tool engagement means easier drive installation with less pressure & slippage. Requires matching driver bit.
Oval Head screws are used where countersink installation is desired.





