40 Piece 3/8" Drive 6 Pt SAE/Metric Standard Impact Socket Set

40 Piece 3/8" Drive 6 Point Fractional/Metric Standard Impact Socket Set 40 piece set manufactured to give superior service year after year and to last a lifetime with proper care and usage Extra recess depth and nose-down design on 8mm, 9mm and 10mm Metric Deep and Standard. And 5/16" and 3/8" Fractional Deep and Standard SureGrip Drive Design drives the side of the fastener, not the corner, to provide increased strength and avoid rounding of rusted or damaged fasteners. Laser engraved with 3 extra large markings every 120 degrees around the sockets for improved readability. Coated with Black Phosphate- a rust-preventative compound that makes them resistant to corrosion Packaged in a molded plastic case. Set includes: 3/8" Drive High Visibility Impact Sockets - 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm 3/8" Drive Deep High Visibility Impact Sockets - 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4",