16-Piece Imperial Combination Spanner Set, 1/4" to 1-1/4", Chrome Vanadium

Overview

This comprehensive 16-piece imperial combination spanner set delivers the essential fastening coverage every professional mechanic and technician needs. Each spanner features a straight open end paired with a 15° offset 12-point ring end, engineered for maximum contact and reduced rounding on hardened fasteners. The set spans 1/4" through 1-1/4", providing continuous coverage across the most frequently encountered fastener sizes in automotive, industrial, and maintenance work. For shops requiring single spanners or metric alternatives, individual combination wrenches and metric ratchet ring sets are also available.

Key Features

• 16 sizes in one set: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8", 1-1/4"
• Dual-end design: Open jaw for accessibility; 12-point box end for positive grip on corners
• 15° offset ring end: Allows work on flat surfaces without knuckle clearance issues
• Chrome Vanadium steel construction: Hardened and tempered for superior strength and longevity
• Matt finish: Resists corrosion and eliminates reflective glare in bright shop conditions
• 16-pocket fabric tool roll: Organized storage with printed size markings on each pocket; metal grommet for wall mounting
• Portable and protected: Hook-and-loop strap keeps set secured during transport

Why Resellers Choose This Set

This is a core rotation item for any tool distributor serving mechanics and maintenance teams:

• Stock efficiency: Single SKU covers 16 sizes—reduces shelf footprint while maintaining depth of inventory.
• Margin-friendly: Balanced price-to-value makes this an impulse-add-on with healthy margins.
• Professional expectation: Every shop expects a solid combination set; this meets that demand without premium pricing.
• Repeat loyalty: Quality construction means customers return for replacement sets and complementary tools.
• B2B friendly: Packaged in a professional tool roll—ready to gift or bundle with larger tool kits.

Technical Specifications

Specification	Details
Material	Hardened and Tempered Chrome Vanadium (Cr-V) Steel
Finish	Matt (corrosion-resistant, non-reflective)
Size Range	1/4" to 1-1/4" (16 sizes, continuous)
Open End	Straight, full-contact design
Ring End	15° offset, 12-point box (prevents cam-out)
Storage	16-pocket fabric tool roll with printed labels
Mounting	Metal grommet for wall or pegboard hanging
Transport	Hook-and-loop strap closure
Set Weight	Approximately 1.8 kg

Application Context

Ideal for:

• Automotive service: Engine assembly, suspension, and brake work
• Heavy equipment maintenance: Farm, construction, and industrial machinery
• Industrial maintenance teams: General fastening across diverse equipment
• Tool rental facilities: Durable, professional-grade set for contractor checkout
• Field service technicians: Compact roll format fits toolbags without bulk

Why This Matters

The 15° offset on the ring end is critical—it lets technicians work on fasteners recessed in tight spaces or on flat surfaces where a straight box end won't fit. The 12-point design grips corners aggressively, reducing the rounding that occurs with 6-point alternatives on worn or soft fasteners. Paired with chrome vanadium durability, this set handles years of daily use without degradation.

The organized tool roll isn't just convenience—it's accountability. Technicians can instantly spot missing sizes, reducing lost tools and jobsite delays.

Call to Action

Stock this as a core SKU. It's a high-velocity item with predictable demand, excellent margins, and natural cross-sell opportunities with individual spanners, ratchet sets, and socket extensions. Reseller-friendly packaging ensures customer satisfaction and repeat orders.