
Wood Screw Zinc Alloy Lag Screw High Strength Expansion Anchor. Four-Way Expansion Design: Provides tight grip even in non-circular holes for secure anchoring. Zinc Alloy Construction: Made of Zamak Zinc Alloy for durability and strength. Versatile Masonry Application: Suitable for all masonry types from concrete to brick. Multiple Size Options: Available in Short and Long types with various thread and length specs. Sample Production Capability: Can produce based on customer samples or technical drawings. Flexible Customization: Offers minor, flexible, and full customization from designs or samples. Quality Inspection: Conducts random inspection before shipment and process checks. Competitive Pricing: Maintains competitive prices to ensure customer benefits.