Monster Fastener Galvanized Grade 2 / A307 Carriage Bolts Size:1/4"-20 x 3-1/2" (100 pcs) as well as 10a boost

as well as 10a boost & variable 6 to 2a charge/maintain rates

cpvc or pe-rt pipes & 3/4" male hose thread outlet

6-gauge heavy-duty cables stay flexible in cold weather

High bursting strength

allowing you to adjust the lights for any activity

Monster Fastener Galvanized Grade 2 / A307 Carriage Bolts Size:1/4"-20 x 3-1/2" (100 pcs) as well as 10a boostA 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: 5 16" Length: 3 1 2" Material: Steel Finish: Hot Dip Galvanized Head Style: Carriage Thread Size: 18 (Coarse) Thread Length: Full Hardness: Grade 2 A307 Type: Carriage Bolt Square Depth: 3 16"