1/4"-20 Hot Dip Galvanized Carriage Bolt
Diameter - Thread Pitch: 1/4-20
- Square section grips into the part being fixed (typically wood)
- Prevents the bolt from turning when the nut is tightened
- Carriage Bolts under 6 inches are fully threaded
- Sizes over 6 inches in length have a shoulder
- Coarse Thread
1/4"-20 Hot dipped galvanized carriage bolts have a domed or countersunk head, and the shank is topped by a short square section under the head.
Hot Dipped Galvanized assemblies should be used exclusively. If you use a HDG bolt you must also use a HDG nut.
See Product Specifications