INGCO 12-Pcs 1/4″ Precision Metric Socket Set with 72-Tooth Quick-Release Ratchet
Master tight clearances and intricate assemblies with industrial precision. The INGCO 12-Piece Master 1/4″ Socket Set is built for automobile electricians, two-wheeler mechanics, appliance repair experts, and precision fabricators. Using high-grade 50BV30 steel treated with advanced induction hardening, these compact sockets provide exceptional torque transfer to safely turn small fasteners without slipping or rounding.
Precision Engineering & 72T Smooth Ratchet
Ultra-Precise 72-Tooth Ratchet Handle: Built with a professional-grade 72-tooth internal gear system. This creates a razor-thin 5-degree swing arc, allowing you to continuously adjust nuts and bolts inside ultra-cramped dashboards, engine configurations, or compact equipment frames where generic wrenches can’t even move.
One-Touch Ball Detent Quick Release: Sockets snap securely onto the 1/4″ drive head with zero play and pop off instantly with a firm click of the top thumb button—saving you time when swapping sizes with oily or sweaty hands.
Ergonomic Three-Color Soft Handle: Features INGCO’s flagship non-slip composite handle grip that dampens high turning vibration and fits comfortably between your fingers for high-dexterity work.
Industrial Metallurgy & Protective Coating
Premium 50BV30 Chrome Vanadium Steel: Drop-forged from advanced 50BV30 Cr-V steel, offering the high fatigue resistance and tensile structural strength needed to prevent thin socket walls from cracking under stress.
Full-Body Induction Heat Treatment: Hardened comprehensively to guarantee maximum mechanical endurance and prevent structural warping under continuous load.
Mirror-Polished Chrome Plating: Coated in a heavy-duty, mirror-polished chrome plating. This industrial barrier actively shields the tools against humid workshop air, sweat, and corrosive chemicals, making oil cleanups effortless.
Complete Precision Toolkit Configuration:
This kit is perfectly curated to handle standard small-fastener layouts:
10 Pcs 1/4″ Metric Sockets: 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, and 14mm.
1 Pcs 1/4″ Drive Ratchet: 72-Tooth Quick-Release handle with premium three-color grip.
1 Pcs 4″ Extension Bar (100mm): Adds a critical 4 inches of forward reach to drop straight down into deep electronic slots, carburetor layouts, and tight mechanical pockets.
Best Use Cases
Two-Wheeler & Scooter Servicing: The absolute perfect kit for bike mechanics adjustments on carburetors, fairing brackets, air filters, and battery terminals.
Automotive Electrical & Interior Work: Ideal for car electricians dismantling dashboards, removing car stereos, adjusting electronic sensors, and wiring custom accessory panels.
Home Appliances & HVAC Maintenance: Perfect for servicing washing machines, refrigerators, air conditioners, and light machinery frames on-site.
TK Pro Tip: 1/4″ drive tools are designed for high-dexterity precision work on smaller fasteners. Because these sockets handle smaller threads (5mm to 14mm), never over-tighten them using heavy extension pipes or attempt to use them on high-torque pneumatic impact wrenches! To keep the internal 72-tooth micro-gears clicking smoothly like a luxury watch, clean out any dust and apply a single drop of light lubricant or sewing machine oil to the directional switch toggle once every few months!
The TK Tools Promise
Verified: 100% original INGCO industrial mechanical kits—sourced directly and verified for genuine 50BV30 steel grading.
Micro-Gear Performance Checked: Our tech desk manually checks the rotational indexing of the 72-tooth drive, tests the quick-release lock mechanism, and inspects every single socket profile before sealing the pack to guarantee flawless field usage.
Fast Delivery: Packed carefully with heavy padding and shipped quickly from our main facility in Salem straight to your workshop table or tool belt.
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