#1 Heavy Duty Jobber Drill Bit (12) Tie Wire Split Drive Anchors Zinc Plated Made of heat-treated carbon steel
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Description
#1 Heavy Duty Jobber Drill Bit (12) Tie Wire Split Drive Anchors Zinc Plated Made of heat treated carbon steel Made of heat treated carbon steel and available in both zinc plated and mechanically galvanized finishes 1 4 x 2 1 2 Round Split Drive Anchor Zinc Plated (100) The split point reduces the thrust requirements and minimizes walking Web construction is heavier than general purpose construction making it particularly suitable for cotter pin hole drilling and cross hole drilling in head of bolts