
Center Punches
SATA GL41103 Double Open End Wrench 1/2" x 9/16"
About this itemCIVIL SPEC APPROVED
- About this item• Double open end design with 2 sizes per wrench• Sleek head design enables access to tight spots where a ratchet will not fit• High-visibility stamped markings provide quick size identification• Bright, full polish chrome finish easily wipes clean and resists corrosion 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
Double Open-End Design: Offers two sizes in one tool for versatility and convenience in different applications.
High-Strength Steel Construction: Built from durable steel for reliable performance and extended tool life.
Corrosion-Resistant Chrome Finish: Chrome-plated to prevent rust and enhance durability over time.
Slim Profile: Slim design for easy access to fasteners in tight or hard-to-reach spaces.
Ergonomic Handle: Non-slip grip for enhanced comfort and improved control during use.
Precision Fit: Designed to fit fasteners securely, minimizing slippage and maximizing torque.
Compact and Lightweight: Lightweight for easy handling without sacrificing strength.
Clear Size Markings: Laser-etched size markings for quick and accurate identification.
Key Specifications
Key Performance Benefits
Premium Quality
Official certified Center Punches chemical formulation.
Gulf Climate Approved
Formulated to perform under high Middle East ambient temperatures.
High Durability
Provides long-term structural performance and service life.
System Compatibility
Designed to work seamlessly with other standard system accessories.
Storage & Handling Guidelines
- Store in cool, dry conditions in original unopened packaging.
- Protect from direct sunlight and frost.

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