53pcs Cr-V Steel Socket Wrench Set A, 72-Tooth Labor-saving Ratchet Precision Repair Tool Kit With Shockproof Plastic Case
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Product Description:
53pcs Cr-V Steel Comprehensive Socket & Bit Repair Set A with 72-Tooth Ratchet
This 53-piece multi-scenario socket repair set A is integrally precision forged from premium chrome vanadium steel, multi-stage quenching & tempering heat treatment ensures high hardness, torsion resistance and long service life. Equipped with upgraded 72-tooth fine gear ratchet wrench, only small swing angle is required to twist bolts, greatly improving operation efficiency in narrow spaces of automobile engines, electronic equipment cabinets and mechanical gaps.
The comprehensive configuration integrates standard & short metric sockets, multi-type flat/phillips/hex screwdriver bits, extension bars, sliding T-bar and reversible ratchet handle, covering small to medium size metric fasteners of electronic equipment, passenger cars, small machinery and power distribution boxes. All tools are fixed by customized mold grooves inside thickened anti-impact plastic case, preventing shifting and collision during outdoor field maintenance transport.
Applicable to auto repair shops, electronic maintenance stores, factory small equipment overhaul and property power equipment inspection, realizing one-stop disassembly work without extra matching auxiliary tools. Packaged with independent portable plastic case, suitable for wholesale bulk supply and retail sales.
Key Technical Specifications
| Model Number | 1318-0253 |
| Product Type | 53pcs comprehensive socket & bit multi-scenario repair set A |
| Core Material | Chrome vanadium (Cr-V) steel |
| Core Features | 72-tooth labor-saving fine gear ratchet, full sockets & multi-type screwdriver bits, thickened drop-resistant plastic case, auto & electronic dual-purpose maintenance |
| Packaging Method | Plastic case |
| Carton Quantity | / |
Core Product Features & Customer Benefits
72-tooth upgraded fine gear ratchet wrench: Small swing angle design works smoothly in narrow confined spaces such as car engine compartments and electronic cabinet interiors, effectively reducing labor intensity.
High-strength integral forged Cr-V steel: Standardized heat treatment balances hardness and toughness, no crack or deformation under medium load disassembly torque.
Auto & electronic dual-purpose comprehensive configuration: Matched small mini sockets and multi-spec screwdriver bits, can handle both vehicle fasteners and tiny bolts of electronic equipment.
Thickened shockproof portable plastic case: Custom molded inner slots fix every tool stably, thickened shell resists drop and extrusion during outdoor field maintenance transport.
FAQ
Q: What two main maintenance scenarios is this 53pcs socket set A suitable for?
A: Dual-purpose for light passenger car repair and electronic equipment precision disassembly, ideal for auto repair stores and electronic maintenance shops.Q: What is the advantage of the 72-tooth ratchet equipped in this set?
A: Only 5° swing angle required for operation, far more labor-saving than ordinary 24/45-tooth ratchets in narrow confined maintenance spaces.Q: Is the plastic case durable for frequent outdoor field maintenance?
A: The box adopts thickened impact-resistant engineering plastic, resistant to extrusion and accidental drop during daily workshop and field transport.Q: Bulk order delivery cycle?
A: Goods can be delivered within 7-15 working days after deposit confirmation.
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