XxinXrong 30pcs Heavy Duty M8x60mm Anchor Bolts, Zinc Plated Triple Expansion Bolts for Concrete, Brick & Masonry - Complete with Nuts & Washers for Secure Fixings

• Triple-Segment Heavy Duty Grip：Advanced triple-expansion design ensures extreme holding power in concrete, brick and masonry. Engineered to support medium-heavy loads with excellent vibration resistance for long-term stability.
• Anti-Corrosion Zinc Coated Steel：Constructed from high-strength carbon steel with uniform zinc plating, offering enhanced rust resistance and durability in outdoor or damp environments without compromising tensile strength.
• Easy & Time-Saving Installation：Just drill a 12mm hole, insert the anchor and tighten the hex nut. Integrated bolt-nut system distributes load evenly and prevents gradual loosening under stress.
• Ready-to-Use 30-Piece Kit：Includes 30 M8x60mm expansion bolts, paired nuts and washers. Perfect for multiple projects without frequent repurchasing—ideal for both batch jobs and DIY spare needs.
• Professional-Grade Versatility：Suitable for securing fences, shelving, handrails, electrical boxes, outdoor fixtures and structural mounts. Trusted by contractors, tradespeople and household renovators for reliable anchoring.

What are the advantages of our expansion bolts? 1.Triple-Segment Heavy Duty Grip：Advanced triple-expansion design ensures extreme holding power in concrete, brick and masonry. Engineered to support medium-heavy loads with excellent vibration resistance for long-term stability. 2.Anti-Corrosion Zinc Coated Steel：Constructed from high-strength carbon steel with uniform zinc plating, offering enhanced rust resistance and durability in outdoor or damp environments without compromising tensile strength. 3.Easy & Time-Saving Installation：Just drill a 12mm hole, insert the anchor and tighten the hex nut. Integrated bolt-nut system distributes load evenly and prevents gradual loosening under stress. 4.Ready-to-Use 30-Piece Kit：Includes 30 M8x60mm expansion bolts, paired nuts and washers. Perfect for multiple projects without frequent repurchasing—ideal for both batch jobs and DIY spare needs. 5.Professional-Grade Versatility：Suitable for securing fences, shelving, handrails, electrical boxes, outdoor fixtures and structural mounts. Trusted by contractors, tradespeople and household renovators for reliable anchoring. Features: Material: High carbon steel Color: Brass Size: M8x60mm Package contains: 30pcs Heavy Duty Anchor BoltsM8x60mm Customer Service Guarantee: If you have any questions, please contact us in time. We will get back to you as soon as possible. Note: Dimensions are measured manually and may have slight deviations. Due to different monitors, the actual color may be slightly different from the online picture, please refer to the actual product. Thank you for your understanding.