Relton GRT-4-8 | Straight Shank Masonry Drill Bit 1/4" X 8" Impact Anchors These zinc plated carbon steel

These zinc plated carbon steel anchors deliver dependable shear and tension performance in poured concrete and masonry substrates

Exact dimensions: 1-1/2 X 66 (Relton PMX-24-66) for consistent performance

Cutting performance: 3 TPI configuration provides efficient material removal on softer stock while maintaining stable feed in repetitive cuts

Model: PMX-12-32

Relton GRT-4-8 | Straight Shank Masonry Drill Bit 1/4" X 8" Impact Anchors These zinc plated carbon steelSpecs Model: Relton GRT 4 8 Diameter: 1 4 in Length: 8 in Shank: Straight Type: Masonry drill bit Features Straight shank design for dependable seating in typical drill chucks, promoting consistent hole starts and reducing bit wobble. 1 4 in diameter enables precise pilot holes for masonry anchors and fasteners. 8 in overall length supports deeper holes in walls, blocks, or thick masonry sections without frequent bit flipping. Optimized for concrete,