3/8" Drive CR-V 6-Point Metric Shallow & Deep Socket Set, 6mm–24mm Polished Hex Sockets
Introduction
This product is a full range of metric six-point socket sleeves with a standard 3/8 inch (9.5mm) square drive, crafted from heat-treated CR-V chromium vanadium steel. It supplies two length versions: 30mm shallow sockets and 63mm deep sockets, covering complete metric sizes from 6mm to 24mm to match all common hex nuts and bolts.
The six-point inner hex design delivers stable torque transmission without slipping or rounding fastener corners, and the polished chrome surface resists rust and easy to wipe clean. Compatible with all standard 3/8” ratchet wrenches, hand drills and air power tools, these sockets are essential hardware accessories for auto repair, machinery maintenance, construction work and daily DIY assembly tasks, balancing high torque resistance and long-term service durability.
Technical Specifications
Basic Parameters
- Full Name: 3/8 Inch Square Drive 6-Point Metric CR-V Steel Shallow & Deep Socket
- Raw Material: Heat-Treated Chromium-Vanadium (CR-V) Steel
- Measurement Standard: Metric System
- Drive Size: 3/8" (9.5mm) Square Drive
- Available Metric Hex Sizes:
6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,17mm,18mm,19mm,20mm,21mm,22mm,23mm,24mm
- Two Standard Length Options: 30mm (Shallow Socket), 63mm (Deep Socket)
- Inner Structure: 6-point hexagonal inner hole
Product Features
- Heat-Treated CR-V Steel with Ultra-High Hardness & Torque Resistance
Each socket undergoes strict integral heat treatment after forging, greatly improving the hardness and tensile strength of CR-V steel. It can withstand large tightening torque without deformation or cracking under heavy working load, showing stable performance under long-term repeated stress for extended service life.
- Precision 6-Point Hex Anti-Slip Inner Design
Standard six-point inner hexagon opening fits tightly with hex nuts and bolt heads. The embedded tooth structure locks fasteners firmly during rotation, effectively preventing slipping, sliding or rounding off the edges of worn bolts, which avoids fastener damage and ensures safe torque output.
- Dual Length Design for Different Working Scenarios
30mm shallow sockets are ideal for short exposed bolts and narrow flat mounting surfaces for quick disassembly; 63mm deep sockets reach long threaded bolts, recessed nuts and hidden deep-position fasteners, solving access limitations in engine compartments, chassis and equipment inner cavities.
- Mirror Polished Anti-Corrosion Surface
The outer wall adopts full mirror chrome polishing treatment, forming a dense protective layer on the steel surface. It resists oxidation, rust and oil stains generated during mechanical maintenance, and can be quickly wiped clean after contact with grease, coolant and dust.
- Universal 3/8 Inch Standard Square Drive Interface
Uniform 9.5mm square drive hole fits all mainstream hand tools with 3/8 drive, including ratchet spanners, hand-held drills, air impact wrenches and pneumatic batch tools, with wide interchangeability without adapter conversion.
Application Scenarios
Automobile & Motorcycle Repair (Core Application)
The primary usage scenario for these metric sockets is vehicle maintenance work. Mechanics use shallow and deep sockets together to disassemble engine peripheral nuts, chassis suspension bolts, wheel hub screws, interior trim fasteners and motorcycle fairing fittings. Deep sockets easily wrap long studs, while 6-point structure prevents rounding rusted auto bolts, perfectly matching daily vehicle inspection, maintenance and overhaul operations.
Machinery Equipment & Factory Workshop Maintenance
Widely applied in assembly and disassembly of automated production lines, lathes, pumps, compressors and industrial equipment. The high-torque CR-V material withstands heavy-duty tightening of mechanical fixing nuts, and complete 6–24mm size range covers most standard metric fasteners on factory machinery for equipment overhaul and regular upkeep.
Construction & Decoration Engineering Installation
Suitable for installation of steel frames, metal brackets, pipeline fixing clamps and hardware decoration fittings on construction sites. Cooperated with ratchet wrenches and portable hand drills, it efficiently locks building hex bolts and nuts, adapting to outdoor construction environments with good anti-rust performance.
Household DIY, Furniture Assembly & Daily Repair
A must-have tool for amateur DIY enthusiasts, furniture assembly and home appliance maintenance. Users can disassemble wardrobes, cabinets, air conditioners, water heaters and household electrical equipment without expensive professional repair services; compact shallow sockets fit narrow gaps inside furniture and small appliances.
Pneumatic & Electric Power Tool Supporting Accessory
Perfect matching sleeves for 3/8 drive air impact wrenches, electric hand drills and pneumatic screwdrivers. The rigid CR-V structure resists instantaneous impact torque output by power tools, not easy to crack under frequent high-speed rotation compared with ordinary low-carbon steel sockets.
Bicycle, Hardware & Small Equipment Modification
Used for fixing mountain bikes, electric scooters, storage racks and small metal hardware assemblies. Rich small metric sizes (6mm–14mm) target miniature hex fasteners on light-duty equipment, while large sizes (16mm–24mm) handle thick load-bearing support bolts for stable assembly and disassembly.
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Exact dimensions can also be viewed in the photo gallery.
- You can find more products in different material, type, color, sizes, quantity and shapes in our shop If you have special needs, please contact us, we can customize according to your needs!
Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.
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