
- Eliminates pre-drilling and provides a fast start for one-step installation
- Enlarges hole to reduce splitting
- Improves clamping force for increased drawing power
- Reduces wobble between R4 screws and GRK bits for improved productivity
- Zero stripping, with 6 points of contact
Description
Specifications
20.203.203
0.99lb
6in
10.25in
4in
Cement Fiber Board Particle Board Plastic Sheet Metal Wood
GRK FASTENERS
CONSTRUCTION SCREWS - PACKAGED
Yellow
Star
Bugle
T25 BIT
2-1/2
Steel
80 PK
10
W-Cut
Multi-Purpose