Inserts with coarse or hooked outer threads are ideal for wood applications, designed to have strong pull-out resistance.
Special design makes them ideal for wood, particle board, ABS and foamed plastics. Large coarse outer threads give great holding power in weaker materials while inside threads stay clean, free of chips. Install with Yardley pneumatic inserter or easy-to-use self-tapping driver. Available in Brass and Diecast.
Versatile, economical and trouble free, they offer easy, high-speed installation. Curved hooks and lateral flutes lock them into plastics, particle board and wood. Install with ultrasonic or thermal tools or just hammer or press them in. Available in Brass.
For strong threads in plastics, soft metals and wood. Self-tapping, they provide high torque and pull-out resistance. Install with Yardley pneumatic inserter or insert driver. Available in Brass, Plated Steel and Stainless Steel (Coarse Series in Brass Only).