Product Overview: This product consists of two parts: a metal screw and a plastic expansion sleeve with a disc. The metal screw is made of stainless steel or metal with surface anti-corrosion treatment. The plastic expansion sleeve with a disc is made of polyamide, polyethylene, or polypropylene. Recycled materials shall not be used in the production of the plastic sleeve. The effective anchoring depth of the anchor bolt shall not be less than 25mm, and the diameter of the plastic disc shall not be less than 50mm.
Performance Advantages
√ High toughness and strong tensile load capacity
√ Resistant to aging, corrosion, vibration, and impact
√ Simple and reliable operation with minimal damage to base materials
√ Excellent flexibility and resistance to breakage
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