® M10x70mm Expansion Bolts Shield Anchor Heavy-Duty Zinc Plated 16 mm Diameter Anchor for Construction Home and Industrial Use Bolt Type Wall Anchor Fasteners Kit,Rust Proof(10, M10x70mm)

ROLLYWARE External Hex Expansion Bolt. 4 Size meet all your daily use. Standard size M6/M8/ M10/M12 hex expansion bolt, with flat washer and hex nut, easy to install. Strong material. Made of high quality 304 stainless steel, they have good corrosion resistance, rust resistance and high hardness, which provides a longer service life, can be used indoor and outdoor, even in humid environment. Tighten the hex head. Use an appropriate wrench to tighten the hex head of the bolt until the washer is flush against the surface. As the bolt is tightened, the expansion mechanism will engage, creating a secure anchor within the material. Easy to install. Hex nut expansion comes with nuts and washers. Concrete anchor and masonry anchor, easy to be mounted. The expansion screw is a solid structure, and the punch is formed at one time, with a large bearing capacity and extremely strong tensile strength; the expansion pipe is cut by seamless steel pipe, which has a large tensile force after expansion, which is strong and safe. Widely use. Hex nut expansion is widely used in fence, burglarproof doors and window, canopy, air conditioning rack fixation, home decoration, engineering, etc. 304 Stainless Steel All parts of the hex expansion bolt are made of 304 stainless steel, sturdy and durable, have good anti-rust performance, suitable for long-lasting using in both indoor and outdoor even in humid environment. Easy to Use Drill a hole into the concrete or masonry surface with a diameter that matches the size of the expansion bolt. Clean the hole of debris or dust to allow for a tight fit. Insert the expansion bolt into the hole with the threaded part facing out. Widely Use Hex nut expansion is widely used in fence, burglarproof doors and window, canopy, air conditioning rack fixation, home decoration, engineering, etc.

• 4 Size meet all your daily use. Standard size M6/M8/ M10/M12 hex expansion bolt, with flat washer and hex nut, easy to install.
• Durable Zinc-Plated Steel: Made from heavy-duty zinc-plated steel for excellent strength, durability, and resistance to rust and corrosion which provides a longer service life, can be used indoor and outdoor, even in humid environment.
• Versatile Applications: Suitable for construction, home improvement, and industrial use; perfect for securing wall cabinets, shelving units, and DIY projects , Hex nut expansion is widely used in fence, burglarproof doors and window, canopy, air conditioning rack fixation, home decoration, engineering, etc.
• Easy to Install -- Hex nut expansion comes with nuts and washers. Concrete anchor and masonry anchor, easy to be mounted. The expansion screw is a solid structure, and the punch is formed at one time, with a large bearing capacity and extremely strong tensile strength; the expansion pipe is cut by seamless steel pipe, which has a large tensile force after expansion, which is strong and safe.
• Warm Tips -- Expansion bolts must be installed on a relatively hard base plate, and the soft and easy to fall off places are unstable, such as the gap of the lime soil of the wall. All expansion pipes should enter the wall. As long as the threaded part is long enough, the sleeve part will be deeper and stronger.