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What size hole do I drill for a 1/4 concrete anchor?
What size hole do I drill for a 1/4 concrete anchor?
Match the bit to the size screw you're using: 5/32-in. bit for 3/16-in. screws and 3/16-in. diameter bit for 1/4-in.Jun 11, 2021
What size drill bit do you use for 1/4 Tapcon?
3/16”
What size hole do I drill for a 3/4 concrete anchor?
1”
How much weight can a 1/4 concrete anchor hold?
3/16" 1/4" 720 lbs. 1,360 lbs. *A safety factor of 4:1 or 25% of ultimate pullout/shear value is generally accepted as a safe working load. 340 lbs.