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Power Tools Direct£31.00Visit shop Draper 07211 S-Type Obstruction Ring Spanner Set (5 Piece) Per Set
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The Draper Tools 07211 S-Type Obstruction Ring Spanner Set is designed for mechanics and DIY enthusiasts who frequently work in tight, hard-to-reach areas. Its primary benefit is the 'S' shape which allows for rotation in confined spaces where standard spanners cannot maneuver, offering a significant advantage in efficiency. A minor caveat is that the specialized shape may not be ideal for general-purpose, open-access bolting tasks. This 5-piece set provides essential metric sizes (10x11, 12x13, 14x15, 16x17, and 18x19mm) for common automotive and machinery applications. Key features include forged chrome vanadium steel construction for durability, a satin chrome finish for corrosion resistance, and a convenient wallet for storage and transport.
| Model Part Number | 07211 |
|---|---|
| Brand | Draper |
The spanners are forged from chrome vanadium steel, which is hardened, tempered, and satin chrome plated for durability and corrosion resistance.
It refers to the 'S' shape of the spanner, designed specifically to allow users to work around obstructions and in confined spaces where a standard straight spanner would not fit.
The set includes 5 pieces, with metric sizes: 10x11mm, 12x13mm, 14x15mm, 16x17mm, and 18x19mm.
While made from durable chrome vanadium steel, the 'S' shape is optimized for access in tight spaces. For extremely high-torque applications, especially where leverage is not an issue, a standard straight spanner or a socket wrench might be more appropriate.
Clean the spanners with a damp cloth after use, dry them thoroughly, and store them in the provided wallet in a dry environment to prevent corrosion.
They have a satin chrome plated finish, which provides corrosion protection and a non-glare surface.
Yes, they can be useful for specific plumbing fittings that use metric sizes and are located in tight areas, provided the fitting is not excessively corroded or requires extreme torque.
Ensure you are using the correct size spanner that snugly fits the bolt head or nut. Check that the fastener head is not rounded or damaged. Clean both the spanner and fastener for better grip.
Utilize the 'S' shape of the spanner to find an angle that allows for rotation. Reposition the spanner frequently, engaging and disengaging as needed in the confined space.
Clean the affected area with a mild abrasive pad or steel wool and apply a light coat of oil for protection. Ensure tools are stored in a dry place.
This indicates potential overuse or excessive force. Ensure you are using the correct size and that the fastener is not seized beyond the tool's capacity. For extremely seized or high-torque applications, consider impact sockets or specialized tools.
Setup:
This spanner set requires no setup. Simply remove the tools from their wallet and select the appropriate size for your task.
Compatibility:
The Draper Tools 07211 set is designed for use with standard metric (mm) fasteners. Ensure the spanner size precisely matches the bolt head or nut for optimal grip and to prevent damage.
Care:
To maintain the longevity and performance of your spanner set:
