SPAX PowerLags 5/16 in. X 4 in. L Washer Yellow Zinc Carbon Steel Lag Screw 12 pk 10-00-001-810 Material: Silicone/Steel

Material: Silicone/Steel

SAE Bit: 3/8 in

water pumps and steam lines are common applications where the union washer can be used

Blue Raspberry

SPAX PowerLags 5/16 in. X 4 in. L Washer Yellow Zinc Carbon Steel Lag Screw 12 pk 10-00-001-810 Material: Silicone/SteelSPAX T Star Washer Head construction fasteners with yellow zinc coating are intended for interior structural wood to wood connection applications. These fasteners are designed with a low profile large diameter wafer head for applications requiring additional surface area under the head for superior pull down force. Cold rolled "carbon steel" wire, heat treated to grade 5 durability and plated with a yellow zinc finish to prevent red rust. "Yellow