Description
Overview:
The Stahlwille Double Ended Ring Spanner 11/16 x 13/16in is a robust, precision tool for working on imperial hex fasteners. Made from drop-forged high-grade special steels and finished with a flake‐resistant chrome plating, it balances strength with a slim, lightweight form. Each end is sized for common imperial nuts and bolts: 11/16 in (approx. 17.46 mm) and 13/16 in (approx. 20.64 mm). The 300 mm overall length provides reliable leverage and control without feeling cumbersome. An Anti‐Slip Drive profile helps transmit high torque while reducing the risk of rounding fasteners. Heat treatment in continuous furnaces and gentle oil quenching support long service life. This Genuine Part is made in Germany by Stahlwille for automotive, plant, machinery and workshop use.
Key Features:
- Genuine Stahlwille part; made in Germany for consistent quality
- Dual sizes: 11/16 in (17.46 mm) and 13/16 in (20.64 mm) for imperial fasteners
- 300 mm length provides strong leverage and steady control
- Drop‐forged special steel for high strength and durability
- Chrome plated with a flake‐resistant process for long‐lasting protection
- Double‐T profile delivers high rigidity with reduced weight
- Anti‐Slip Drive profile for high torque transfer with less risk of fastener damage
- Optimally hardened, scale‐free, and oil‐quenched for wear resistance
- Corrosion‐resistant, easy‐clean finish for everyday workshop use
- Slim, balanced design for access in confined areas and comfortable handling
Typical Applications:
Automotive repair and servicing, plant and agricultural machinery maintenance, garden and grounds care equipment, assembly work on imperial fixings, general workshop tasks, and MRO environments where dependable, repeatable torque on 11/16 in and 13/16 in hex fasteners is needed.
Also known as:
Double-ended ring wrench, double box wrench, closed-end spanner, closed-end wrench, mechanic's ring wrench, imperial ring spanner, imperial ring wrench.
Product Specifications
| L&S Part No. | STW20A1116 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stahlwille |
| OEM No. | STW20A1116 |
| Unit of Sale | 1 |
| Size | 31mm x 312mm x 31mm |
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