CONFAST 3/16" x 2-3/4" Concrete Screws 410 Stainless Steel Phillips Flat Countersunk with Concrete Drill Bit for Anchoring to Masonry, Block or Brick (50 per Box) 3/16" x 2-3/4" bee the lock and the door

the lock and the door are opened by the force of the torsion spring

30PCS 1/2"

The maximum pressure is 150 psi

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2" Rubber Brayer

CONFAST 3/16" x 2-3/4" Concrete Screws 410 Stainless Steel Phillips Flat Countersunk with Concrete Drill Bit for Anchoring to Masonry, Block or Brick (50 per Box) 3/16" x 2-3/4" bee the lock and the doorCONFAST 3 16" x 2 3 4" Concrete Screws 410 Stainless Steel Phillips Flat Countersunk with Concrete Drill Bit for Anchoring to Masonry, Block or Brick (50 per Box) ApplicationsThe anchor is made from 410 Stainless Steel, and is Silver Climaseal Coated. This anchor is designed for use in Concrete, Block, and Brick. EnvironmentThe anchor is designed for use in a Moist environment. Head Style The anchor is a Flat Countersunk Phillips head and is designed