M12x120mm 304 Stainless Steel Ring Lifting Expansion Hook Bolt Screw (Color : Multiple Colors, Size : Medium)
Key item features
M12x120mm 304 Stainless Steel Ring Lifting Expansion Hook Bolt Screw
M12 male thread Expansion screw hook anchor bolt with flat washer and hex nut.
Closed hook bolts suitable for secure and reliable fixing of items and fixtures to concrete, brick, walls and any solid surface.
Installation methods: Select a chopping bit with the same diameter as expansion screw casing, and install it on the electric drill for punching. The depth of the hole should be equal to the length of the bolt. Then insert the expansion bolt set into the hole. Remember: Do not screw off the nut and prevent the bolt from falling into the hole when the drill is too deep.
Tighten the nut for 2 to 3 buckles and unscrew the nut when expansion bolt si very tight without any looseness. Then the fixed items are mounted with perforated fixed part and installed aiming at bolt. The gasket or spring washer outside is used to screw the nut tightly.
Description in Spanish
M12x120mm 304 Anillo de Acero Inoxidable Elevación de Expansión Tornillo Tornillo Tornillo Tornillo
Nombre del producto: perno de gancho de expansión; material: acero inoxidable 304
Peso: 242g; Contenido del paquete: 1 x Perno de gancho de expansión
Diámetro del punzón: 16 mm / 0.63' '; Color principal: Tono plateado
Tama?o total: (Longitud) 155 mm / 6.1' '; Tama?o de rosca: M12 x 120 mm / 0.47' 'x 4.7' '(D * Longitud del perno)
Diámetro del ojal: 51 x 30 mm / 2' 'x 1.2' '(Diámetro exterior. * Diámetro interno.)
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Product details
Punch Diameter: 16mm/0.63"; Main Color: Silver Tone
Eyelet Diameter: 51 x 30mm/2" x 1.2" (Outer Dia.*Inner Dia.)(Diámetro del ojal: 51 x 30 mm / 2' 'x 1.2' '(Diámetro exterior. * Diámetro interno.)
Can effectively prevent expansion pipe turning while tightening the screws,enhancing friction as well.
Used in concrete and masonry. Widely used in fence,burglarproof doors and window,canopy,air conditioning fixation,home decoration,engineering, etc.
M12x120mm 304 Stainless Steel Ring Lifting Expansion Hook Bolt Screw
M12 male thread Expansion screw hook anchor bolt with flat washer and hex nut.
Closed hook bolts suitable for secure and reliable fixing of items and fixtures to concrete, brick, walls and any solid surface.
Installation methods: Select a chopping bit with the same diameter as expansion screw casing, and install it on the electric drill for punching. The depth of the hole should be equal to the length of the bolt. Then insert the expansion bolt set into the hole. Remember: Do not screw off the nut and prevent the bolt from falling into the hole when the drill is too deep.
Tighten the nut for 2 to 3 buckles and unscrew the nut when expansion bolt si very tight without any looseness. Then the fixed items are mounted with perforated fixed part and installed aiming at bolt. The gasket or spring washer outside is used to screw the nut tightly.
Description in Spanish
M12x120mm 304 Anillo de Acero Inoxidable Elevación de Expansión Tornillo Tornillo Tornillo Tornillo
Nombre del producto: perno de gancho de expansión; material: acero inoxidable 304
Peso: 242g; Contenido del paquete: 1 x Perno de gancho de expansión
Diámetro del punzón: 16 mm / 0.63' '; Color principal: Tono plateado
Tama?o total: (Longitud) 155 mm / 6.1' '; Tama?o de rosca: M12 x 120 mm / 0.47' 'x 4.7' '(D * Longitud del perno)
Diámetro del ojal: 51 x 30 mm / 2' 'x 1.2' '(Diámetro exterior. * Diámetro interno.)
