GRK 12223 Rugged Structural Screw, 5/16 x 3-1/2" Coil Resistant to spread to fire
Yard notes & kiln story
Description
GRK 12223 Rugged Structural Screw, 5 16 x 3 1 2" Coil Resistant to spread to fire Resistant to spread to fire in accordance with NEC Safe to use on all woods and metals