GRK GRK-16235 - RSS™ BLACK STRUCTURAL SCREW 5/16" X 6"- 50pk dwh Estimated energy cost savings of

Estimated energy cost savings of $1700

Patented Blue-GrooveTM cutting edge allows for a large cutting area for aggressive removal of wood chips and fast drilling

Socket type: SAE sockets

bearing-assisted opening of the blade

No readjustments

GRK GRK-16235 - RSS™ BLACK STRUCTURAL SCREW 5/16" X 6"- 50pk dwh Estimated energy cost savings ofRSS 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