GRK GRK-16225 - RSS™ BLACK STRUCTURAL SCREW 5/16" X 4"- 100pk extrac Screwdriver works on most combination

Screwdriver works on most combination head receptacle

Detailers will appreciate the variable speed dial and trigger so they can match the speed to the application

Offset blade - cuts PVC / PEX in-wall

Reciprocating saw blades engineered for wood cutting in framing

fasten and connect on one system

GRK GRK-16225 - RSS™ BLACK STRUCTURAL SCREW 5/16" X 4"- 100pk extrac Screwdriver works on most combinationRSS screws that are 3 1 8 and longer have CEE Threads which enlarge the screw hole for the non threaded portion of the fastener, allowing the wood to settle easily and increases the screws drawing strength. The CEE Thread also reduces the friction on the screw shank which can result in lowering the driving torque and the likelihood of splitting the wood. This is why the RSS screw is an efficient lag screw alternative. Our round head with built in