Simpson 7/8 in. x 13 in. SDS-Max Quad-Head Carbide Drill Bit MDMX08713Q, 8 in. Drilling Depth AE Heavy Angles this 1-inch coupler nut features

this 1-inch coupler nut features a positive stop for reliable thread engagement and a Witness hole to verify when rods are properly installed

This means fewer nails are required for the same connection

G90 Galvanized Coating: Zinc galvanized finish (G90) provides extra corrosion resistance for long-term durability

Connections involving nominal 8x beams and nominal 8x posts

Drill bit diameter: 7/16 in

Simpson 7/8 in. x 13 in. SDS-Max Quad-Head Carbide Drill Bit MDMX08713Q, 8 in. Drilling Depth AE Heavy Angles this 1-inch coupler nut featuresKey Features Uniformly Brazed Carbide Inserts Precision brazing ensures consistent carbide bonding for longer bit life and reliable performance over extended use. Self Centering Tips Accurate hole placement from the first strike, reducing the need for repositioning and improving productivity. Chromium Nickel Molybdenum Steel Alloy Body High grade steel alloy construction ensures superior hammering quality and an extended service life under heavy duty