It’s not a deep-impact set, so you’re not going to be hammering on stuck suspension bolts with it, but for 95% of under-hood and interior work the 72-tooth ratchet with its 5° swing arc means you’re not fighting for clearance in tight engine bays or behind dash panels.
The 46 pieces cover pretty much everything you’d need for a weekend transmission swap or a full brake job—21 bit sockets form SL4 through T40, 13 standerd 1/4” drive sockets from 4mm to 14mm, plus three hex keys (1.5, 2.0, 2.5mm) and a universal joint that actually holds up under load.
Chrome vanadium steel on the sockets and ratchet body, with #45 carbon steel on bits—it’s a common but proven mix, and the polished chrome finish does resist suface rust better than teh matte black stuff we’ve seen flake off after a few solvent baths.
The blow-molded case is 320×240×60mm and weighs about 2.5kg fully loaded, so it fits in a service cart drawer or a backpack without hogging space, and the 2”, 4”, and 6” flexible extension bars let you reach that alternator bolt the spec sheet never mentions.
Most buyers go with this for general automotive repair rather than heavy industiral use—the fixed ratchet head isn’t swappable, but the 5° arc is tighter than most 45-tooth mechanisms we’ve tested, and we usually have stock on the 46-piece configuration (check lead time for the 72-tooth variant, though).
We typically require a 50-set MOQ for this kit, but we can discuss smaller trial orders if you're just starting out.
Standard lead time is 25–30 days after order confirmation and deposit, depending on current production load.
Yes, we can provide a material test report and a certificate of compliance for the specified quality standards upon request.
The sockets are chrome vanadium steel, while the ratchet and extensions are made from carbon steel #45. Both are chrome-plated for corrosion resistance.
Each set comes in a blow-molded plastic case, and we pack 6 cases per master carton for export to ensure safe transit.