179-Piece Socket Set with 1/4", 3/8", and 1/2" Drives

Brief Overview

This comprehensive 179-piece socket set delivers the essential toolkit for professional mechanics and maintenance technicians working across automotive, industrial, and precision assembly applications. Built on chrome vanadium with full chrome plating, it combines three drive sizes (1/4", 3/8", 1/2") with an extensive selection of hex sockets, Torx bits, spark plug sockets, and accessories—all organized in a durable molded carrying case for job-site portability and workshop storage. If you're looking to expand into broader drive configurations, consider pairing this set with specialized Torx socket solutions for high-demand fastener applications.

Key Features

• Super Lock System: Prevents sockets from slipping off the working spigot during operation, reducing work interruptions and damage risk
• Three Independent Drive Assemblies:
  • 1/2" drive: 36-tooth ratchet, 265mm length, includes 125mm and 250mm extensions, sliding pin, and 70mm joint
  • 3/8" drive: 36-tooth ratchet, 200mm length, includes 150mm extension and 52mm joint
  • 1/4" drive: 36-tooth ratchet, 150mm length, includes 52mm, 103mm, and 115mm extensions with sliding pin, 36mm joint, and straight knob adapter
• Material: Chrome vanadium with chrome plating for corrosion resistance and durability
• Extensive Socket Coverage:
  • 1/2" hex sockets: 10–32mm (17 sizes)
  • 3/8" hex sockets: 10–19mm (10 sizes)
  • 1/4" hex sockets: 4–14mm (11 sizes)
  • Deep hex sockets: 1/2" (63mm lengths), 3/8" (63mm lengths), 1/4" (50mm lengths)
• Torx & Star Profile Options: E4–E24 Torx across all three drives; includes standard Torx and Torx-with-hole variants for security fastener applications
• Bit Socket Compatibility: Includes flat, Phillips, Pozidriv, Hex, and Torx bits on 5/16" and 1/4" sockets
• Spark Plug Sockets: 1/2" (16, 21mm) and 3/8" (18mm) for engine maintenance work
• Hex Key Set: L-shaped Allen keys in sizes 1–5mm
• Organized Carrying Case: Blue molded plastic with custom recesses for each component, carry handle, and secure latches

Business Advantages for Resellers

• High Perceived Value: 179-piece count and three-drive configuration position this as a premium toolkit solution, justifying strong margin retention
• Broad Customer Appeal: Suitable for home garage enthusiasts, independent mechanics, fleet maintenance shops, and technical service centers
• Case Differentiator: The molded plastic carrying case adds perceived quality and reduces customer complaints about organization or missing components
• Accessory Expansion Opportunity: The modular design invites complementary purchases of specialized deep-reach socket sets or impact-rated variants
• Inventory Efficiency: Single SKU replaces multiple smaller sets, reducing warehouse footprint while maintaining comprehensive coverage
• Turnover Potential: Attractive entry-point pricing for budget-conscious buyers; premium enough for professional mechanics seeking a complete toolkit

Technical Specifications

Drive Size	Ratchet Length	Teeth	Extensions	Hex Socket Range	Torx Coverage	Special Features
1/2"	265mm	36	125mm, 250mm	10–32mm	E20, E24	Sliding pin, 70mm joint, spark plugs (16, 21mm)
3/8"	200mm	36	150mm	10–19mm	E10–E18	52mm joint, deep sockets 63mm (10–15mm), spark plug (18mm)
1/4"	150mm	36	52mm, 103mm, 115mm	4–14mm	E4–E8	Straight knob adapter, deep sockets 50mm (4–10mm), full bit socket set

Socket & Bit Inventory Summary

1/2" Drive Options:

• Hex sockets (standard): 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30, 32mm
• Deep hex sockets (78mm): 16, 17, 18, 19, 22mm
• E-Torx: E20, E24
• Spark plug: 16, 21mm
• Bit adapter: 1/2" to 5/16" (includes flat, Phillips, Pozidriv, Hex, and Torx bits)

3/8" Drive Options:

• Hex sockets (standard): 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm
• Deep hex sockets (63mm): 10, 11, 12, 13, 14, 15mm
• E-Torx: E10, E11, E12, E14, E16, E18
• Spark plug: 18mm
• Bit adapter: 3/8" to 5/16"

1/4" Drive Options:

• Hex sockets (short): 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14mm
• Deep hex sockets (50mm): 4, 5, 6, 7, 8, 9, 10mm
• E-Torx: E4, E5, E6, E7, E8
• Socket bits (flat, Phillips, Pozidriv, Hex, Torx standard and with hole)
• Standalone 1/4" bits (Torx TS10–TS45, T8–T50, XZN, flat, Phillips, Pozidriv)
• Hex keys: 1, 1.5, 2, 2.5, 3, 4, 5mm

Why This Set Outperforms Partial Alternatives

A 179-piece kit eliminates the "missing piece" frustration that haunts smaller sets. The three-drive architecture means mechanics don't need to swap between incompatible tool collections—everything needed for 1/4", 3/8", and 1/2" fasteners is in a single case. The 36-tooth ratchets provide fine control without requiring excessive hand rotation, critical for work in confined spaces. The Super Lock system directly addresses cam-out and accidental socket loss, translating to fewer callbacks and higher customer satisfaction.

Recommended Pairing

This set serves as an ideal foundation for professional toolkits. Customers who standardize on this platform often add specialized deep-socket variants for engine work or impact-rated alternatives for pneumatic tools, creating a natural upsell pathway.

Call to Value

For resellers, this 179-piece set represents a proven volume driver. It's a practical investment that bridges entry-level and professional use cases, making it suitable for multi-unit orders targeting fleet maintenance programs, vocational training facilities, or retail mechanics. Stock depth on this SKU typically translates to consistent turnover and repeat orders.