Monster Fastener Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts Size:1/4"-20 x 2-1/2" (100 pcs) Includes a dusk to dawn

Includes a dusk to dawn photocell

PE-RT and SDR-9 HDPE pipe in any combination

4 of arc swing

EMT conduit

Monster Fastener Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts Size:1/4"-20 x 2-1/2" (100 pcs) Includes a dusk to dawnA carriage bolt has a domed or countersunk head, and the shank is topped by a short square section under the head. The square section grips into the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened. Diameter: 3 8" Length: 4" Material: Steel Finish: Hot Dip Galvanized Head Style: Carriage Thread Size: 16 (Coarse) Thread Length: Full Hardness: Grade 2 A307 Type: Carriage Bolt Square Depth: 7 32" Diameter: 3