GRK GRK-16225 - RSS™ BLACK STRUCTURAL SCREW 5/16" X 4"- 100pk extrac high speed delivers max run-time

high speed delivers max run-time & flow rate

25 Color Finish: Black Arbor Hole Diameter *: 5/8 in Attachment Method: Hook and loop Package Quantity: 1 Recommended Safety Equipment: Safety Glasses Attachment Method: Hook and loop

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

Also Includes: Safety Glasses

GRK GRK-16225 - RSS™ BLACK STRUCTURAL SCREW 5/16" X 4"- 100pk extrac high speed delivers max run-timeRSS 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