Dewamarket 1/4-20 x 4 Coarse Thread Carriage Bolt Low Carbon Steel Black Oxide

Part #: 0000-198263. Buy as few as 400 pcs. Discounts on larger quantities. PRODUCT SPECIFICATIONS Part #: 0000-198263 Fastener Type: Carriage Bolt Size Description: 1/4-20 x 4 Diameter/Nominal Size: 1/4 Length: 4 Head Diameter: 0.563-0.594″ Head Height: 0.125-0.145″ Neck Across Square/Diameter: 0.197-0.215″ Neck Height: 0.105+0.135″ Thread Pitch: 20 Thread Pitch Type: Coarse Thread Direction: Right Thread Coverage: Full System of Measurement: Inch Grade: 2 Material: Low Carbon Steel Finish: Black Oxide Average Piece Weight: 0.0470000 lbs. Carriage bolts are Ideal for use in square holes in wood-to-wood and wood-to-metal fastening; bolt has a square neck that prevents it from turning once screwed in. When trying to determine the length of the item, measure from just under the head of the bolt.