- Shock resistant tool steel for maximum durability
- Hardened core for extra strength and reduced breakage
- Heat treated to resist breakage and wear
- Screw type: 10, 12 wood, 12 sheet metal
- Shock resistant tool steel for maximum durability
- Hardened core for extra strength and reduced breakage
- Heat treated to resist breakage and wear
- Screw type: 10, 12 wood, 12 sheet metal
