Includes 100 each: 8-10 x 7/8" conical blue plastic anchor, 100 each 8 x 1" phillips pan head screw, steel/zinc, & one 3/16" carbide masonry drill bit. Flange at top keeps anchor flush with surface of the base material. Durable plastic for indoor & outdoor installation. Recommended for use in solid material including: plaster, wallboard, wood and all types of masonry.8-10 x 7/8"Screw Type: Pan head phillips SMSDrill Size: 3/16"Min. Embedment: 7/8"Base Material: Brick, concrete, drywall, hollow block, plasterHolds Up to (1/2" Drywall): 5 lbsHolds Up to (4000 psi Concrete): 50 lbsIncludes 100 each: 8-10 x 7/8" conical blue plastic anchor, 100 each 8 x 1" phillips pan head screw, steel/zinc, & one 3/16" carbide masonry drill bitFlange at top keeps anchor flush with surface of the base materialDurable plastic for indoor & outdoor installationRecommended for use in solid material including: plaster, wallboard, wood and all types of masonryConical Blue201 Piece.