【4-PACK ROLLED FLOWER INTERNAL EXPANSION ANCHOR BOLTS】Contains 4 pieces of 5/8"-11 specification rolled flower internal expansion anchor bolts, designed for robust anchoring in demanding applications.
【GALVANIZED CARBON STEEL CONSTRUCTION】Crafted from galvanized carbon steel, these anchor bolts feature distinctive rolling patterns for enhanced grip and structural integrity.
【SUPERIOR DURABILITY & RELIABLE PERFORMANCE】Front-end rolled surface treatment boosts friction and stability; with rust/corrosion resistance ensures long-term use. Precision craftsmanship delivers a burr-free smooth finish for providing reliable fixed solutions .
【VERSATILE FOR SOLID BASE MATERIALS & DIY PROJECTS】Ideal for anchoring to solid concrete, stone, and masonry (e.g., railings, guardrails). Works seamlessly with machine screws, bolts, and threaded rods—perfect for DIY enthusiasts seeking secure, hassle-free fixes.
【SIMPLE INSTALLATION GUIDE】Easy to use: Pre-drill a hole matching the bolt size, then insert the anchor bolt with the rolled flower side facing downward for optimal expansion and grip.