Technical Specifications
Overview
Professional Combination Spanners
These combination spanners are engineered for versatile mechanical applications, featuring both open-end and ring-end designs for maximum utility. Constructed from high-quality carbon steel or alloy steel, they undergo precise heat treatment to ensure durability and long-lasting performance. With a polished head and sand-blasted handle finish, they offer both aesthetic appeal and a secure grip for demanding tasks.
Technical Specifications
Surface Treatment
- Fully polished head
- Sand-blasted handle
- Chrome plated
- Ni-Ni-Cr finish
Design Style
- Material Options
- 45# Carbon Steel40CrV Alloy Steel
- Size Range
- 27mm - 65mm
Performance Metrics
Heat Treatment Hardness
Logistics
- Packaging
- Bulk




