Simpson 7/8 in. x 36 in. SDS-Max Quad-Head Carbide Drill Bit MDMX08736Q DIY Pergola Hardware Kit B: 2-1/2 in

B: 2-1/2 in

The T25 6-lobe drive system pairs precisely with the included driver bit

Purpose-built for CLT and mass-timber construction where reliable structural connections are critical - the partial thread design pulls members tight while the large flat head resists pull-through under load

The HL53 measures 5-3/4 in

these plugs deliver an exact color and texture match in Havana Gold - eliminating visible fasteners for a clean

Simpson 7/8 in. x 36 in. SDS-Max Quad-Head Carbide Drill Bit MDMX08736Q DIY Pergola Hardware Kit B: 2-1/2 inKey Features Uniformly Brazed Carbide Inserts Precision brazing delivers consistent carbide bonding for longer bit life and reliable performance across extended use. Self Centering Tips Ensures accurate hole placement from the first strike, reducing misalignment and rework. Chromium Nickel Molybdenum Steel Alloy Body High performance alloy construction ensures superior hammering quality and extended service life under heavy impact loads. Heat