Expansion Bolt
Expansion bolts are used for fastening objects to concrete, brick, and other solid base materials. They provide strong anchoring performance and are widely applied in construction, equipment installation, steel structures, and industrial assembly.
Hot Dip Galvanized Expansion Anchor Bolt
These hot-dip galvanized expansion screws are high-performance anchoring fasteners made of premium carbon steel and manufactured per GB/T standards. Featuring uniform anti-corrosion galvanized coating and strong expansion gripping force, they deliver stable, slip-proof fixing. Available in full M8-M24 sizes, suitable for home decoration, industrial construction, medical equipment and ship fitting installation.
Carbon Steel Hex Head Sleeve Anchors | Heavy Duty Concrete Expansion Bolts
Yellow/white zinc plated hex sleeve expansion anchors made of carbon steel. Fluted expansion sleeve expands evenly to grip concrete and masonry, anti-rotation design prevents slipping during tightening. Pre-assembled bolt and washer for quick through installation, sizes M5-M12 with custom lengths available. Pass ISO9001 & CE, suitable for construction, equipment fixing and racking. Factory direct supply from Handan, moisture-proof cartons on pallets for Southeast Asia shipments, custom packaging and lengths supported.
Carbon Steel Window Frame Anchors | Countersunk Phillips Head Sleeve Anchors
Bright zinc plated countersunk window frame sleeve anchors feature full expansion design for tight, vibration-resistant fixing into concrete and solid brick. The flush phillips head ensures smooth, burr-free installation for uPVC, aluminum doors and windows. Pre-assembled structure improves on-site efficiency. Made of high-grade carbon steel with stable shear load performance, factory inspected. Custom sizes and OEM services available, moisture-proof carton and pallet packaging for sea export.
Carbon Steel Hollow Wall Anchors Galvanized Heavy Duty Drywall Screw Plug Anchors
Carbon steel hollow wall anchors are heavy duty fastening components designed for drywall, hollow walls, gypsum board, panel walls, and light construction fixing applications. These screw plug anchors provide a stable anchoring solution where standard screws alone cannot provide enough holding strength.
Carbon Steel Wedge Expansion Anchors Zinc Plated Through Bolt Concrete Anchors
Carbon steel wedge expansion anchors are heavy-duty mechanical anchors designed for secure fastening into solid concrete. The anchor is installed through a fixture and into a pre-drilled concrete hole, then tightened so the wedge clip expands and locks against the concrete, creating a firm and stable connection.
304 Stainless Steel Expansion Anchor Bolts High Strength Galvanized Mechanical Expansion Screws
304 stainless steel expansion anchor bolts are mechanical fastening components designed for secure fixing in concrete, masonry, wall structures, machinery installation, automotive repair, and general industrial applications. The expansion structure allows the bolt to grip firmly inside a drilled hole when tightened, helping create a stable and reliable anchoring connection.
Grade 4.8 Steel Wedge Anchor Bolts M6-M20 Bright Finish Concrete Through Bolts
Grade 4.8 steel wedge anchor bolts are mechanical expansion fasteners designed for secure fixing in concrete and solid base materials. The anchor is installed through the fixture and into a pre-drilled hole, then tightened so the wedge expansion section grips firmly inside the concrete.
10mm Plain Zinc Fixing Bolts with Box for Construction Hardware Installation
These 10mm fixing bolts are designed for general fastening, construction installation, hardware repair, bracket fixing, and assembly work. The product is supplied with box packaging, making it convenient for storage, retail sale, project use, and distributor supply.
DIN Steel Wedge Expansion Anchor Bolts for Concrete Building and Machinery Installation
Hotop Fasteners steel wedge expansion anchor bolts are designed for concrete fastening, building installation, industrial fixing, and machinery assembly. The product is a wedge expansion anchor type fastener, suitable for creating a stable fixing point in concrete, masonry, structural bases, support frames, and equipment foundations.