Monster Fastener Blue Ruspert Coated Steel Phillips Flat Head Masonry Screws Brand_Energizer Fits Bostitch #N89C

Fits Bostitch #N89C

Coated with specially formulated rubberized asphalt

For Use In All Factory Installed R-134a Auto Air Conditioners & All R-12 Air Conditioners Retrofitted To R-134a

Galvanized Slant Offset

T-40 power bit included

Monster Fastener Blue Ruspert Coated Steel Phillips Flat Head Masonry Screws Brand_Energizer Fits Bostitch #N89CA tapered screw used to attach objects to concrete, brick and block. Diameter: 1 4" Length: 2 3 4" Material: Steel Finish: Blue Ruspert Head Style: Flat (Phillips) Drill Size: 3 16" Thread Length: Partial Type: Masonry Screw Application: Block Brick Concrete Diameter: 3 16" Length: 2 1 4" Material: Steel Finish: Blue Ruspert Head Style: Flat (Phillips) Drill Size: 5 32" Thread Length: Partial Type: Masonry Screw Application: Concrete Diameter: 3 16"