1/4″ mini-drive system:

6.3mm square drive ratchet with quick-release and forward/reverse switch; small swing arc suits tight spark-plug, throttle, cabin-filter and door-panel areas.

Complete 46-piece kit:

13 metric hex sockets 4–14mm, 21 driver bits (slotted/Phillips/Pozi/hex/Torx), universal joint, 50mm & 100mm extensions, flexible extension, sliding T-bar, spinner/square adaptor, L-hex keys and ratchet—all in one box.

Workshop-grade material:

sockets/ratchet/extensions in chrome-vanadium (common 50BV30/CR-V), bits in S2 steel, chrome-plated or matte finish for corrosion resistance; hardness and tooth count confirmed by sealed-sample QC.

Fast maintenance:

ratchet plus universals and extensions reach hidden fasteners with less disassembly—ideal for quick service, workshop pre-check and vehicle emergency kit.

B2B from Huizhou:

blow-molded/plastic case, neutral or OEM color box, laser/print logo, metric-only or metric+SAE variants on request.

Instructions & limits

Match socket size to fastener; never use worn or oversized sockets on stubborn bolts.
Use ratchet manually; do not drive with pneumatic/impact tools on 1/4″ non-impact parts.
For wheel lug nuts, suspension or brake caliper high-torque bolts, use 1/2″ impact-rated tools instead.
Confirm bit type—Torx/hex/PH/PZ/slotted—before applying torque to avoid cam-out.