1/4 X 4" Slotted Hex Washer Head | Concrete & Masonry Screw Anchor | Tapper | Bulk Box 1000 Finish:Envirocoat Blue steel rails

steel rails

This unique hat shaped grinding wheel delivers more abrasive grain to the work surface to ensure maximum material removal

For ferrous metals and stainless

Coarse grit will provide rapid stock removal of large quantities of material

For non-ferrous metals and concrete

1/4 X 4" Slotted Hex Washer Head | Concrete & Masonry Screw Anchor | Tapper | Bulk Box 1000 Finish:Envirocoat Blue steel rails1,000 Hour SST Rated Envirocoat Blue Ruspert Ceramic Coating. Diamond Shaped Tip for penetrating hard materials. Hi Lo Thread; Hardened Steel. Materials: Concrete, brick, cinder block, masonry. Our anchors are designed for safe, secure fastening for a variety of projects in concrete, brick, cinder block masonry. The Hi Lo thread design provides self threading action and maximum holding power for fastening junction boxes, wall partitions, insulation,