PATIKIL M12x120mm Expansion Bolts, 2 Pcs Stainless Steel External Hex Expansion Screw Bolt Sleeve Anchors Fastener for Concrete Wall Brick

• Specification: Material: 201 Stainless Steel; Size: M12 x 120mm; Sleeve Outer Diameter: 14mm / 0.55 inch; Sleeve Length: 90mm / 3.54 inch; Package List: 2 Pcs x Expansion Bolts
• Material: Made of 201 stainless steel, these expansion sleeve bolts are sturdy, wear-resistant, rust-resistant, corrosion-resistant and durable, making them suitable for indoor and outdoor use, even in humid environments.
• Instruction: Supplied with nuts and washers for easy installation; to install, simply drill holes in the surface, insert expansion bolts, and tighten the nuts with a wrench for a secure fit.
• Application: Hex nut expansion bolts are suitable for securing concrete, brick, doors, windows, awnings, fences, ceilings and more, which are widely used in construction projects and home repairs, such as securing air conditioners, awnings, security doors, billboards, and guardrails
• Note: Before use, please ensure the hole size matches the bolt diameter. Avoid over-tightening to prevent wear or deformation to the bolt or surface

Hex nut expansion bolts are suitable for securing concrete, brick, doors, windows, awnings, fences, ceilings and more, which are widely used in construction projects and home repairs, such as securing air conditioners, awnings, security doors, billboards, and guardrails. Specification Color: Silver Tone Material: 201 Stainless Steel Size: M12 x 120mm Sleeve Outer Diameter: 14mm / 0.55 inch Sleeve Length: 90mm / 3.54 inch Package List: 2 Pcs x Expansion Bolts Advantage: Made of 201 stainless steel, these expansion sleeve bolts are sturdy, wear-resistant, rust-resistant, corrosion-resistant and durable, making them suitable for indoor and outdoor use, even in humid environments. Instruction: Supplied with nuts and washers for easy installation; to install, simply drill holes in the surface, insert expansion bolts, and tighten the nuts with a wrench for a secure fit. NOTE: Before use, please ensure the hole size matches the bolt diameter. Avoid over-tightening to prevent wear or deformation to the bolt or surface.