Customer Reviews for Grip-Rite 5/16 in. x 6 in. Dual Drive Washer Head Structural Screws 1 Each
Internet # 318707439
Model # GRSSHW516650E
Store SKU # 1007437270
- 5/16 in. x 6 in. hex/star drive screw replaces lag screws
- Included hex drive or T-20 star drive for ultimate flexibility
- Made from high-quality steel for durability and strength