ITW/Buildex - SPF4-214 1/4" x 2-1/4" 410 Stainless Steel Flat Head Tapcon®
The Flat Head 410 Stainless Steel Tapcon. per box with one correctly sized bit. It can be used in brick, block, CMU, or concrete. Material 410 Stainless Steel Silver Climaseal® Coated. Thread Length 1-3/4".