5Pcs Expansion Bolts Stainless Steel External Hex Nuts Expansion Screw Bolts Sleeve Anchors M6 M8 M10 M12 Easy Application

HEAVY-DUTY CONSTRUCTION Made from high-quality metal with a hot-dip galvanized finish, these bolts resist rust and weathering, ensuring long-lasting performance in both indoor and outdoor applications. STRONG EXPANSION SECURE HOLD The extended sleeve design provides superior grip in concrete, brick, or masonry. Once tightened, the bolt expands firmly, preventing loosening under heavy loads or vibrations. MULTIPLE SIZE OPTIONS Available in 6x60mm 0.6x6cm), 8x60mm 0.8x6cm), 6x80mm 0.6x8cm), 8x80mm 0.8x8cm), 10x80mm 1x8cm), and 12x80mm 1.2x8cm to suit various anchoring needs from light fixtures to structural supports. EASY INSTALLATION Simply drill a hole matching the bolt diameter, insert the sleeve, and tighten the nut for a secure, permanent hold. No specialized tools required ideal for DIYers and professionals alike. Product Description: Specifications. Material: Metal. Category: Hot-dip galvanized expansion bolts, extended expansion bolts. Color: Silver. Size: 6x60 approximately 0.6*