6PCS 90-Tooth Fixed Head Ratchet Combination Wrench Set

Core Function: Metric fixed-head ratchet combination wrench set with 6 pieces, sizes 8/10/12/13/14/17mm, covering mainstream repair sizes for electric vehicles and household auto maintenance. Equipped with 90-tooth high-density ratchet mechanism at ring end, only 5 tiny swing stroke to tighten or loosen fasteners without repeated flipping for narrow pipelines, chassis gaps and equipment interiors. Matched with integrated light blue hard plastic portable storage rack, portable all-in-one tool kit for household repair, machinery service and DIY craft, suitable for cross-border e-commerce export sales.

Material & Craft: Each wrench is integrally precision forged from premium chrome vanadium (CR-V) steel, extra thick 4.3mm shank resists bending, tooth breakage and permanent deformation under heavy torque. 4-layer composite electroplating (copper base + double anti-corrosion nickel layers + hard chromium top coat) blocks moisture and grease for long-term rust resistance. Matte black phosphate finish is wear-resistant and anti-slip even with oil stains, permanent etched metric scale stays clear without fading.

Structure Design: Standard open jaw for fast clamping exposed bolts and nuts; fixed 90-tooth ratchet ring sleeve with 6-point full contact design evenly wraps nuts to prevent slipping and edge abrasion. 90 fine ratchet teeth enable labor-saving operation with tiny swing range for confined tight workspaces. Equipped with light blue hard plastic storage rack with separate divided slots, integrated top carry handle, side wall hanging grommet, holds wrenches firmly without scratch or drop.

Specification: 6 metric fixed ratchet combination wrenches included, sizes: 8/10/12/13/14/17mm. Storage rack dimension 22×13×3.5cm, total weight 0.75kg, 90 ratchet teeth with minimum 5 swing arc, max wrench thickness 4.3mm. 4-layer anti-rust electroplating + matte phosphate surface, packed with hard plastic hand-held rack, universal English export labeling.

Use Advantage: 90 ultra-fine ratchet teeth only need 5 swing to turn fasteners, ideal for compact confined spaces like engine bays and chassis gaps without repeated tool removal; 4.3mm thick forged CR-V steel provides high rigidity to avoid deformation under heavy torque for long-term EV and compact car repair; 4-layer plating offers long-term rust protection, easy to wipe grease clean; streamlined 6 popular metric sizes fit most fasteners for EV, furniture, plumbing and home appliances without extra tools; integrated fixed ratchet head avoids hinge looseness, consistent tight clearance and longer service life; hard plastic divided rack separates wrenches to prevent scratch, integrated carry handle for vehicle & on-site transport, side grommet for wall hanging, neat storage for garage & workshop.

Application: Electric vehicle overhaul, compact car maintenance, plumbing installation, furniture assembly, home appliance disassembly, small factory equipment service, motorcycle repair, DIY craft renovation.

Detail Design: Integral forged chrome vanadium steel body; fixed smooth silent 90-tooth ratchet gear; 6-point full contact anti-slip ring sleeve; double-end open & ring combination; 4.3mm thick reinforced shank; 4-layer anti-rust composite electroplating; matte anti-slip phosphate finish; permanent etched metric scale; hard plastic divided hand-held storage rack; integrated carry handle + wall hanging dual holes; anti-slip slots to prevent slipping.

What's in the box
1 x 6PCS 90-Tooth Fixed Head Metric Ratchet Combination Wrench Set