
Center Punches
SATA GL42106 Double Box End Wrench 7/8 x 15/16"
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: Offers both 7/8" and 15/16" sizes, providing versatile options for various fasteners.
Durable Chrome Vanadium Steel Construction: Ensures long-lasting strength and resistance to wear, ideal for heavy-duty tasks.
Corrosion-Resistant Chrome Finish: Guards against rust, ensuring the wrench maintains its integrity and appearance over time.
Precisely Engineered Box Ends: Designed for a perfect fit, reducing slippage and optimizing torque application.
Slim Profile for Tight Spaces: Easy access to fasteners in confined or hard-to-reach areas, improving work efficiency.
Ergonomic Non-Slip Grip: Designed for comfort, minimizing hand fatigue during extended periods of use.
Lightweight Yet Strong: Offers easy handling while maintaining the durability required for demanding jobs.
Laser-Etched Size Markings: Clearly marked size indicators for quick identification, saving valuable time on the job.
Key Specifications
Storage & Handling Guidelines
- Store in original unopened sealed container in cool, dry indoor conditions.
- Keep away from direct sunlight, rain, frost, and high humidity environment.
- Shelf life is 12 months when stored properly between +5°C and +35°C.
- Reseal opened containers immediately after use to prevent moisture contamination.

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