features and benefits:
- easily removes damaged nuts, studs, pipe nipples and bolts
- mounted on a rail
- sizes include: 10mm, 11mm, 7/16 in., 12mm, 13mm, 14mm, 15mm, 16mm, 5/8 in., 17mm, 19mm and 3/4 in..
twist socket set, 3/8 in.Drive, 9 piece, for removing damaged studs and bolts, 10mm to 19mm, on rail.