[Medium Multiple Colors]

M8X50MM Galvanized Sleeve Anchor Expansion Bolt Bronze Tone 6PCS
Extended anchor bolt with flat washing machine and hex nut
Application: Widely used in fencing, anti-theft doors, windows, canopy, air conditioning fixing, home decoration, engineering and so on.
Working principle of inflation screw: Put the expansion screw into the hole or hole of the wall, then tighten the nut of the expansion bolt with a wrench. Bolts are outside, but the metal sheath will not move. Therefore, the large head of the bolt enlarges the metal sheath so that it fills the entire hole. There is no chance to pull out the expansion screw.
How to install: Select the chopping bit of the same diameter as the expansion screw casing and install it to the electric drill for punching. The depth of the hole must be equal to the length of the bolt. Then insert the expansion bolt set into the hole. Remember: When the drill is too deep, the nut will not be screwed into the hole.
Tighten the nut of the 2-3 buckle and twist the nut when the expansion bolt Si is very tight without loosening. Then the fixed part with a hole on the fixed item is installed and aimed at the bolt. Gasket or spring washer is used to screw the nut tightly.
Spanish Description
M8X50mm Zinc Platod Anchor ExpandiónPernoBronce Tono 6PCS.
Color Principal:Tonblonce;Material:hierro,zincado
Contenido Del Paquete: 6pcs x Cartoon Ancla; Nombre del Producto: Cartoon Anikra
Peso: 169g Abrasion? o del Tubo de la Manga: 10 x 35 mm / 0.4 x 1.4 (d * L)
Ancho de la Tuerca Hexagon: 13 mm / 0.51 Longitud Total 50mm / 2
Diámetrodel Hilo: M8 / 0.31