Powerbuilt 7Pc Imperial R&Oe Spanner Set 1226680 Bolt size: (4) 5/16"-18 &

Bolt size: (4) 5/16"-18 & (4) 5/16"-24

It works with acrylic latex and silicone and is handy for window bath and shower projects

drop forged and welded scale

- American Pattern Square File

Powerbuilt 7Pc Imperial R&Oe Spanner Set 1226680 Bolt size: (4) 5/16"-18 &Powerbuilt mirror polish combination wrenches are constructed from tough heat treated chrome vanadium steel for strength and durability that resists wear better than steel alone With precision beveled flats for easy mating to bolts and a knuckle saving 15 degree offset, consider these your new go to combination wrenches The box ends also feature Z Drive design that contacts the flat walls of fasteners for better grip and less chance of rounding