Product Description
26-Piece 12.5mm Drive Metric Socket Set is a cost-effective tool kit combining daily maintenance and heavy-duty applications. Built around a 12.5mm (1/2″) drive, the set includes 18 metric 6-point sockets (10-32mm), 2 spark plug sockets (16/21mm), a quick-release ratchet, sliding bar, universal joint, and 3 extension bars of different lengths — 26 pieces total covering bolt removal, spark plug replacement, high-torque disassembly, and deep-reach work. Forged from premium chrome vanadium steel with full heat treatment for high hardness and strong torque. The sliding bar design delivers extra torque for rusted bolts and heavy-duty disassembly.
Product Features
- Premium Chrome Vanadium Steel: Sockets are forged from Cr-V steel with quenching and tempering heat treatment (HRC 48-52), delivering strong torque, excellent wear resistance, and impact strength for heavy-duty applications.
- 18 Common-Size Sockets: 18 metric 6-point sockets ranging from 10mm to 32mm, covering most commonly used sizes — ideal for auto service, mechanical repair, and construction equipment maintenance.
- Sliding Bar for High Torque: T-type sliding bar adjusts lever arm length along the chute, delivering more torque than a ratchet wrench — perfect for removing rusted and large-size bolts and nuts, essential for heavy-duty work.
- Dedicated Spark Plug Sockets: 16mm and 21mm spark plug sockets with inner rubber protective rings prevent damage to the ceramic insulator during spark plug installation and removal.
- Quick-Release Ratchet: 12.5mm drive quick-release ratchet with 72-tooth precision mechanism and only 5-degree swing arc for flexible operation in tight spaces; one-button quick release for fast socket changes.
- 3-Length Extensions + Universal Joint: 75mm/125mm/250mm extension bars paired with a universal joint reach deep into confined spaces at various depths and angles, flexibly handling complex working conditions.
Specifications
| Parameter | Details |
|---|---|
| Item No. | W07009 |
| Product Code | TKT5-26(TK-011) |
| Product Name | 26-Piece 12.5mm Drive Metric Socket Set |
| Drive Size | 12.5mm (1/2″) |
| Total Pieces | 26 pcs |
| Socket Type | 6-Point Metric |
| 6-Point Sockets | 10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,27,30,32mm（18pcs） |
| Spark Plug Sockets | 16mm, 21mm（2pcs） |
| Extension Bars | 75mm, 125mm, 250mm（3pcs） |
| Universal Joint | 1 pc |
| Sliding Bar | 1 pc |
| Ratchet Wrench | Quick-Release（1pcs） |
| Material | Chrome Vanadium Steel |
| Surface Finish | Mirror Polish + Anti-Rust Plating |
| Weight Per Set | 5.05kg |
| Packing | Blow-molded Case |
| Qty/CTN | 4 sets/carton |
| 品牌 Brand | 上邦 / Shangbang |
Application Scenarios
- Automotive Repair & Maintenance: Engine servicing, chassis maintenance, tire removal, brake pad replacement, spark plug replacement, suspension adjustment, exhaust system disassembly
- Mechanical Repair & Assembly: Industrial equipment maintenance, heavy machinery assembly, production line equipment servicing, construction machinery maintenance
- Commercial/Fleet Vehicle Repair: Routine maintenance and fault repair for trucks, buses, construction vehicles, and other heavy vehicles
- Factory Equipment Maintenance: Fastener removal and maintenance for production equipment, conveyor lines, pumps, valves, and piping
- Agricultural Machinery Repair: Service and maintenance for farm equipment, tractors, harvesters, and other agricultural machinery
- Construction Equipment Repair: Installation, adjustment, and maintenance of construction machinery, scaffolding, and lifting equipment
Why Choose Us
Direct from Manufacturer: Shangbang Tools operates its own production facility with full-process quality control from raw material sourcing to finished product delivery. Cut out middlemen for competitive pricing and reliable supply capability.
Professional Quality Assurance: Every product undergoes rigorous hardness testing, torque testing, and surface quality inspection, meeting international quality standards to ensure reliability and durability under heavy-duty use.
Extensive Foreign Trade Experience: Years of experience in tool export, familiar with certification requirements for global markets (CE, GS, etc.). We support OEM/ODM customization with tailored packaging, specifications, and branding.
Responsive Customer Service: Dedicated foreign trade team provides one-on-one service with efficient follow-up on inquiries, samples, and orders — ensuring timely responses and professional solutions for every need.
Flexible Order Support: Small-batch trial orders and bulk purchases both welcome. Fast shipping for in-stock items; reasonable lead times for customized products to support your business growth.
FAQ
Q1: What main accessories are included in this set?
A: This 26-piece set includes: 18 pcs 12.5mm 6-point metric sockets (10-32mm), 2 pcs spark plug sockets (16/21mm), 1 pc quick-release ratchet, 1 pc sliding bar, 1 pc universal joint, and 3 pcs extension bars (75/125/250mm). Sizes start from 10mm, focusing on medium-to-large sizes commonly used in auto repair, with a sliding bar for high-torque disassembly.
A: This 26-piece set includes: 18 pcs 12.5mm 6-point metric sockets (10-32mm), 2 pcs spark plug sockets (16/21mm), 1 pc quick-release ratchet, 1 pc sliding bar, 1 pc universal joint, and 3 pcs extension bars (75/125/250mm). Sizes start from 10mm, focusing on medium-to-large sizes commonly used in auto repair, with a sliding bar for high-torque disassembly.
Q2: How do you use a sliding bar? What are its advantages?
A: To use a sliding T-bar: insert one end into the socket, the other end is a cross handle that slides left and right along the bar to adjust the lever arm length. The longer the lever arm, the more torque you can apply. Its advantages are simple, robust construction that won’t easily break, and it delivers far more torque than a ratchet — ideal for removing rusted bolts and large nuts requiring high torque.
A: To use a sliding T-bar: insert one end into the socket, the other end is a cross handle that slides left and right along the bar to adjust the lever arm length. The longer the lever arm, the more torque you can apply. Its advantages are simple, robust construction that won’t easily break, and it delivers far more torque than a ratchet — ideal for removing rusted bolts and large nuts requiring high torque.
Q3: Why do sockets start at 10mm? Why no 8mm or 9mm?
A: This 12.5mm (1/2″) drive set is designed primarily for medium-to-large bolts. Smaller sizes below 10mm work better with 10mm (3/8″) or 6.3mm (1/4″) drives for more flexible operation and to avoid damaging small sockets. If you need 8mm/9mm sizes, we recommend 10mm or 6.3mm series socket sets, or you can use a 3-way adapter for conversion.
A: This 12.5mm (1/2″) drive set is designed primarily for medium-to-large bolts. Smaller sizes below 10mm work better with 10mm (3/8″) or 6.3mm (1/4″) drives for more flexible operation and to avoid damaging small sockets. If you need 8mm/9mm sizes, we recommend 10mm or 6.3mm series socket sets, or you can use a 3-way adapter for conversion.
Q4: Why three extension bar lengths? What is each used for?
A: Each length serves a purpose: the 75mm short extension is for shallow, space-limited work like bolts near the surface of an engine bay; the 125mm medium extension is the most commonly used for regular-depth jobs; the 250mm long extension reaches deep into chassis, suspension, and other hard-to-reach areas. Combined with a universal joint, three lengths cover nearly all depth and angle requirements.
A: Each length serves a purpose: the 75mm short extension is for shallow, space-limited work like bolts near the surface of an engine bay; the 125mm medium extension is the most commonly used for regular-depth jobs; the 250mm long extension reaches deep into chassis, suspension, and other hard-to-reach areas. Combined with a universal joint, three lengths cover nearly all depth and angle requirements.
Q5: Is this set suitable for professional auto repair? How’s the quality?
A: Absolutely suitable for professional auto repair. The set is forged from premium chrome vanadium steel with full heat treatment reaching HRC 48-52 hardness, with torque performance far exceeding national standards. Sockets cover the most commonly used 10-32mm auto repair sizes, and spark plug sockets, sliding bar, universal joint, and three extension bars are all high-frequency auto repair accessories — one set handles the vast majority of automotive repair needs.
A: Absolutely suitable for professional auto repair. The set is forged from premium chrome vanadium steel with full heat treatment reaching HRC 48-52 hardness, with torque performance far exceeding national standards. Sockets cover the most commonly used 10-32mm auto repair sizes, and spark plug sockets, sliding bar, universal joint, and three extension bars are all high-frequency auto repair accessories — one set handles the vast majority of automotive repair needs.
