Twin-Thread Woodscrew Countersunk

12 x 4 - Twin Woodscrew PZ3 CSK Zinc

12 x 4 - Twin Woodscrew PZ2 CSK - BZP

12 x 3 1/2 - Twin Woodscrew PZ3 CSK Zinc

12 x 3 - Twin Woodscrew PZ2 CSK - BZP

12 x 2 1/2 - Twin Woodscrew PZ3 CSK Zinc

12 x 2 - Twin Woodscrew PZ3 CSK Zinc

12 x 1 1/4 - Twin Woodscrew PZ3 CSK Zinc

12 x 1 1/2 - Twin Woodscrew PZ3 CSK Zinc

12 x 1 - Twin Woodscrew PZ3 CSK Zinc

10 x 4 - Twin Woodscrew PZ2 CSK Zinc

10 x 4 - Twin Woodscrew PZ2 CSK - BZP

10 x 3/4 - Twin Woodscrew PZ2 CSK Zinc

10 x 3 1/2 - Twin Woodscrew PZ2 CSK Zinc

10 x 3 - Twin Woodscrew PZ2 CSK - BZP

10 x 2 1/4 - Twin Woodscrew PZ2 CSK Zinc

10 x 2 1/2 - Twin Woodscrew PZ2 CSK Zinc

10 x 2 1/2 - Twin Woodscrew PZ2 CSK - BZP

10 x 2 - Twin Woodscrew PZ2 CSK Zinc

10 x 2 - Twin Woodscrew PZ2 CSK - BZP

10 x 1 3/4 - Twin Woodscrew PZ2 CSK Zinc