Heavy-Duty Concrete Expansion Bolts | External Hex Head M6-M20 | 304 Stainless Steel Anchor

Engineered for superior holding power in concrete, these 304 stainless steel external hex expansion bolts provide a permanent, corrosion-resistant anchor. The external hex head allows for high-torque installation with standard wrenches, ensuring a secure and flush fit for demanding structural applications. Features and Benefits - 304 Stainless Steel Construction - Offers excellent corrosion resistance and durability for long-term performance in demanding environments. - External Hex Head Design - Enables high-torque installation with common wrenches for a tight, secure fit and flush surface finish. - Precision-Machined Expansion Sleeve - Creates a powerful mechanical lock within the concrete base material for maximum pull-out strength. - Comprehensive Metric Sizing (M6-M20) - Provides the correct fastener for a wide range of load requirements and project specifications. Applications - Securing heavy machinery and structural steel to concrete foundations. - Installing safety railings, bollards, and signage on concrete floors or walls. - Anchoring large shelving units, workbenches, and industrial equipment in place.