Application: The flex-head ratcheting wrench set is easy to use in a small space, perfect for cars, bicycles, equipments, professional maintenance. Material pull body 45 # carbon steel, chrome vanadium steel ratchet wrench.
Good abrasion performance and rust prevention. Suitable for Long Time Industrial Usage. Flexible rotation, mainly used in auto repair machine repair.7pcs =8mm, 10mm, 12mm, 13mm, 14mm, 17mm, 19mm. 12pcs(8-19) =8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm.