Certified 1/4-20 x 1/2″ Security Machine Screw – Button Torx Head – 302HQ Stainless Steel – FT – UNC – 100 Pk
Original price was: $63.95.$33.25Current price is: $33.25.
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.
Button Head screws are typically used for general purposes with a lower crown & shallower recess than round head screws.




