Simpson Strong-Tie MDMX10021Q 1 in. x 21 in. SDS-max® Shank Quad-Head Drill Bit 316 Stainless Steel EA Reference: 707392823599

EA Reference: 707392823599

1/4 x 2-1/2 HWH #5 SELF DRILL WITH WASHER DAGGER-GUARD CTG 1M Designed for 1/4-20 x 2-1/2 hex washer head specialty self drill screws w/bonded washer dagger-guard

Product Includes: Sold as full carton with (50) attachment plates

Feature 02: Nailing pattern optimized for I-joist wood member

Rivet reinforcement prevents blade cutting through seams

Simpson Strong-Tie MDMX10021Q 1 in. x 21 in. SDS-max® Shank Quad-Head Drill Bit 316 Stainless Steel EA Reference: 707392823599Simpson Strong Tie MDMX10021Q 1 in. x 21 in. SDS max Shank Quad Head Drill Bit Simpson Strong Tie offers a complete line of premium quality drill bits, core bits and chisels to handle any drilling and demolition need. SDS max shank bits have a chisel shaped drill bit head which penetrates the material and directs concrete dust into the multi flute spiral. The proprietary flute geometry reduces vibration and optimizes impact energy transfers from the