Specially engineered, high/low thread form incorporates indentations (teeth) that cut easily and quickly through high-density materials
Extra-sharp point accelerates screw starts during assembly
Thread indentations are specifically designed to resist back-out even after prolonged vibration
Fully threaded
Shank diameter: 0.190 in.
وصف
Designed to fasten securely in fiberglass and wood-substitute materials in applications exposed to harsh marine or chemically caustic conditions.
Designed to fasten securely in fiberglass and wood-substitute materials in applications exposed to harsh marine or chemically caustic conditions.