Serbolt Hex Concrete M8x100 Box 100 Zinc Plated

• Serbolt concrete screwbolts are ideal for anchoring in concrete, blocks, brick and stone.
• Superb insertion speed into pre-drilled holes.
• Self-tapping thread design offers high pull out values.
• Removeable and can be re-used in the same hole making them an ideal fixing for permanent or temporary anchoring.
• Requires less torque to drive, saving time and battery life.
• Suitable for 'close to edge' fixing.
• Serbolt allows a safe anchorage into a range of construction materials.