15Pcs 1/2″ Socket Set with 780N.m Telescopic Ratchet

Product Overview

Engineered for heavy-duty automotive repair, industrial maintenance, and mechanical assembly, our 15PCS 1/2″ Socket Tool Set (Model: WIB-199) combines extreme torque performance with compact portability. Featuring an impressive maximum torque rating of 780 N·m, this set includes 12 precision metric sockets ($10\text{mm}$ to $24\text{mm}$) forged from premium 50BV30 Chromium-Vanadium (Cr-V) steel. The centerpiece is a high-performance 72-Tooth Telescopic Ratchet Wrench with a 40Cr forged body and SCM440 alloy gear head, allowing users to extend leverage for stubborn bolts while maintaining a tight 5-degree swing arc in narrow engine bays. Housed on a heavy-duty, hangable ABS plastic organizer rack, this compact socket set is the ultimate addition for mechanics, technicians, and hardware distributors.

Key Features

• Extreme 780 N·m Max Torque Capacity:Engineered with high-strength alloy materials to withstand extreme loads up to 780N.m without gear slipping or socket splitting.
• 72T Telescopic Quick-Release Ratchet Wrench:Features a 72-tooth mechanism (5° swing arc) for tight spaces, a quick-release button, and an extendable handle for increased torque leverage.
• Premium Alloy Metallurgy:Sockets forged from heat-treated 50BV30 Cr-V steel for maximum wear resistance; ratchet head built with ultra-tough SCM440 steel.
• Versatile 1/2″ Drive Accessories:Includes a $125\text{mm}$ extension bar and a 360∘360∘ universal joint to easily reach recessed or awkward angled fasteners.
• Compact & Hangable ABS Storage Rack:Heavy-duty ABS organizer keeps all sockets locked securely in place, featuring a top handle for retail pegboard display and easy transport.

Applications

• Automotive & Commercial Vehicle Service: Wheel lug nuts, chassis suspension, brake calipers, and engine bay maintenance.
• Industrial Machinery Repair: Heavy equipment assembly, factory production line maintenance, and pump servicing.
• Agricultural & Heavy Machinery: On-site field servicing for tractors, excavators, and generators.
• Professional Garage & DIY: Home garage maintenance and heavy equipment setups.

Technical Specifications

Why Choose Us

1. Superior Alloy Metallurgy: We use 50BV30 Cr-V for sockets and SCM440 for ratchet gears rather than cheap carbon steel.
2. True 780 N·m High-Torque Performance: Rigorously tested under destruction loads to ensure compliance with professional mechanic standards.
3. Smart Telescopic Ergonomics: Adjustable handle length provides extra leverage when breaking loose rusted lug nuts.
4. Optimized B2B Packaging Specs: Packed 12 sets per carton at 27.6kg gross weight, optimized for container space and freight cost savings.

Customization Services

We partner with global hardware brands, automotive tool importers, and retail chains:

• Custom Handle Colors: Produce TPR soft handles and ABS plastic racks in custom Pantone brand colors.
• Laser Logo Branding: Precise laser etching of brand logos, part numbers, and size markings on sockets and the ratchet body.
• Packaging Customization: Custom color display sleeves, hang tags, branded color boxes, and barcode master cartons.
• Custom Socket Configurations: Customize socket size combinations (e.g., adding deep sockets or imperial/SAE sizing).

FAQ

Q1: What materials are used for the ratchet wrench and sockets in this set?
A: Sockets are forged from heat-treated 50BV30 Cr-V steel. The ratchet wrench body is built from 40Cr steel, while the 72-tooth internal gear head is made from high-strength SCM440 alloy steel to withstand 780N.m of torque.

Q2: What is the advantage of the telescopic handle on the ratchet wrench?
A: The telescopic mechanism allows users to extend the handle length for extra kinetic leverage when breaking loose stubborn bolts, and collapse it back down for compact operation in tight spaces.

Q3: How many degrees of swing arc does the 72-tooth ratchet require?
A: The 72-tooth gear requires only a tight 5-degree swing arc, making it extremely efficient in cramped engine bays where space is limited.

Q4: Is the ABS storage rack durable for retail display and daily tool transport?
A: Yes, the rack is molded from high-impact ABS plastic with secure snap-fit ball slots that hold sockets tightly, complete with a top hanging hole for retail pegboards.

Q5: What is the Minimum Order Quantity (MOQ) and lead time for OEM branding orders?
A: Standard OEM MOQ for custom handle colors, laser logos, and custom color sleeves is 500 to 1,000 sets, with typical delivery within 30 to 35 days.