1/4" Drive Socket Extension Bar Set 4pc – Chrome Vanadium
1/4" Drive Socket Extension Bar Set 4pc – Chrome Vanadium
APWIKOGER 4-Piece 1/4" Drive Socket Extension Bar Set
Tackle fasteners in the tightest spaces with the APWIKOGER 4-Piece 1/4" Drive Socket Extension Bar Set. Crafted from heat-treated chrome-vanadium steel, this complete set gives you the reach you need for home repairs, automotive work, industrial tasks, and construction projects — all in one compact kit.
Why Choose This Socket Extension Set?
- 4 Versatile Sizes: Includes the most in-demand lengths — 2 in (50 mm), 3 in (75 mm), 4 in (100 mm), and 6 in (150 mm) — so you always have the right extension on hand.
- Extended Reach: Adds the extra length needed to contact hard-to-reach fasteners in confined or obstructed spaces, making loosening and tightening faster and easier.
- Knurled Grip Design: Each bar features a knurled belt for a firm, slip-free grip when manually rotating a loosened fastener by hand.
- Spring-Loaded Ball Detent: The spring stop ball locks your socket securely in place so it won't slip or fall off mid-task.
- Chrome-Vanadium Steel Construction: High-strength, heat-treated Cr-V steel delivers exceptional durability, corrosion resistance, and long service life under demanding conditions.
- Wide Application: Ideal for home DIY, automotive maintenance, industrial machinery, and construction engineering.
Specifications
| Brand | APWIKOGER |
| Drive Size | 1/4 inch |
| Lengths Included | 50 mm (2 in), 75 mm (3 in), 100 mm (4 in), 150 mm (6 in) |
| Material | Chrome-Vanadium Steel (heat-treated) |
| Package Size | Approx. 200 × 100 mm (7.9 × 3.9 in) |
| Country of Origin | Made in China |
What's in the Box?
- 4 × 1/4" Drive Socket Extension Bars (2 in, 3 in, 4 in, 6 in)
Note: Due to monitor settings and lighting conditions, actual product color may vary slightly from images. Please allow ±1–2 cm measurement tolerance due to manual measurement.
For more information on safe hand tool use and workplace safety standards, visit the OSHA Hand & Power Tools Safety page.
Frequently Asked Questions
Q: What drive size are these socket extension bars?
A: All four bars in this set feature a standard 1/4-inch (¼") drive, making them compatible with any 1/4" drive ratchet, breaker bar, or torque wrench and the corresponding 1/4" drive sockets.
Q: What lengths are included in the 4-piece set?
A: The set includes four extension bars: 2 inches (50 mm), 3 inches (75 mm), 4 inches (100 mm), and 6 inches (150 mm) — covering a wide range of reach requirements for most jobs.
Q: What material are the extension bars made from?
A: Each bar is made from heat-treated chrome-vanadium (Cr-V) steel, which provides excellent strength, toughness, and resistance to wear and corrosion for long-lasting, reliable performance.
Q: Will the sockets stay attached securely during use?
A: Yes! Every extension bar is fitted with a spring-loaded ball detent that locks sockets firmly in place, preventing them from slipping or falling off while you work.
Q: What types of jobs are these extension bars suitable for?
A: These 1/4" drive socket extensions are ideal for a wide range of applications including home DIY repairs, automotive maintenance, industrial machinery servicing, and construction engineering — anywhere you need extra reach to access recessed or confined fasteners.