Hillman 1/4-20 x 4 1/2″ Zinc Carriage Bolt 100pk
Carriage bolts are designed to fasten a wooden face to either a wood or metal frame. The smooth, domed head offers a semi-flush, low-profile finish to applications where spacing is tight. The zinc plating is rust resistant and provides a beautiful, consistent finish but may not work for all exterior projects.
Multi-Material Function: Designed to fasten a wood face to either wood or metal
Low-profile head smooth, domed head provides a semi-flush finish
No washer needed square shoulder locks into material, eliminating the need for a flat washer
Pre-Drilling Recommended: For installation, drill a hole in the material that matches the diameter of the bolt
Corrosion-Resistant Finish: Zinc plating offers moderate protection against rust and corrosion
1/4-20 x 4-1/2 In.