
Center Punches
SATA ST42212SC Double Box End Wrench 30 x 32mm
About this itemCIVIL SPEC APPROVED
- About this item• Double box end wrench design with 2 sizes per wrench• 40° offset double box end design provides better access to recessed fasteners• Off-corner loading design on box ends provide better grip and reduces fastener rounding• Sleek head design enables access to tight spots where a ratchet will not fit BS EN COMPLIANT
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Uses & Advantages
Primary Uses
- For the structural repair of concrete elements where high compressive strength and low permeability are required.
- Suitable for columns, beams, piers, and heavy industrial slabs.
Key Advantages
- High compressive strength (> 70 N/mm² at 28 days
- Shrinkage compensated
- Low permeability provides high resistance to carbonation and chloride ingress
- Pre-bagged unit eliminates site batching errors
FEATURES & BENEFITS
Key Advantage
High compressive strength (> 70 N/mm² at 28 days
Key Advantage
Shrinkage compensated
Key Advantage
Low permeability provides high resistance to carbonation and chloride ingress
Key Advantage
Pre-bagged unit eliminates site batching errors
Dual-Box End Design: Features both 30mm and 32mm box ends, providing flexibility for handling a range of fasteners.
Chrome Vanadium Steel Construction: Made from high-strength chrome vanadium steel for superior durability and long-lasting performance.
Corrosion-Resistant Chrome Finish: The chrome-plated finish guards against rust and corrosion, ensuring longevity.
Precision Fit Box Ends: Designed to fit snugly onto fasteners, reducing slippage and enabling efficient torque transfer.
Slim Profile for Accessibility: The slim profile provides easy access to fasteners in tight or confined spaces.
Ergonomic Non-Slip Handle: Offers a comfortable, secure grip, minimizing hand strain during extended use.
Lightweight yet Robust: Lightweight construction provides easy handling without compromising strength.
Laser-Etched Size Markings: Clear, permanent size markings for quick and accurate identification during use.
Key Specifications
DOWNLOADS & DATA SHEETS
Key Performance Benefits
Better Access
40° offset double box end design provides better access to recessed fasteners
Reduced Fastener Rounding
Off-corner loading design on box ends reduces fastener rounding
Sleek Head Design
Enables access to tight spots where a ratchet will not fit
Double Box End Wrench
Double box end wrench design with 2 sizes per wrench for increased versatility
Storage & Handling Guidelines
- Store in a dry place to prevent rust
- Keep out of reach of children
- Hang on a pegboard or store in a toolbox to save space

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