8 Pcs M8 x 80mm 304 Stainless Steel Hex Expansion Bolt, Incontesta Eyebolt Fastener Wall Concrete Brick Expansion Screw Closed Hook Anchor Bolt

【SIZE】- Model: M8x80mm; Rod Diameter: 8mm/ 0.31"; Rod Length: 80mm/ 3.15"; Sleeve Diameter: 12mm/ 0.47"; Sleeve Tube Length: 55mm/ 2.17" 【High Quality】 Expansion Sleeve Bolts made of 304 Stainless Steel，Anchor Expansion is suitable for using indoor, outdoor even in humid environment, wear-resisting, anti-corrosion, high rust resistance. 【MATERIAL】- Expansion sleeve bolts made of high quality carbon steel material, zinc plated finished for anti-rust and long term use. 【FEATURE】- Expansion bolt provides a secure hold in concrete, block, brick, and stone, walls any solid surface really of heavy items and fitments 【Application】 Expansion Bolts is widely used in fence, burglarproof doors and window, canopy, air conditioning rach fixation, home decoration, engineering, etc.