Nylon insert locknuts are hex nuts with a nylon-filled collar

3/8 x 18 Ship Auger Wood Bit

7/8-14 x 4 Socket Cap Screw Alloy

7/8-14 x 6 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

3 ga) for #14

9 x 2 1/2 Square Flat Particle Board Screw w/ Nibs T17 Zinc Plated - Carton (2,500) Flat Mushroom Toggle Bolts Zinc Plated Nylon insert locknuts are hex9 x 2 1 2 Square Flat Particle Board Screw w Nibs T17 Zinc Plated Carton (2,500). Wood screws used for interior wood applications. Asymmetrical thread pattern resists material slippage during pull out and vibration. Counter sinking NIBS for a flush finish. Type 17 tip reduces wood splitting. Superior holding power.