A type that has a circular washer with a wide seating surface that has been fixed and mounted, and minimizes the damage on the thin plates or flexible metal seating surfaces.

A type that has a circular washer with a wide seating surface that has been fixed and mounted, and minimizes the damage on the thin plates or flexible metal seating surfaces.

A type that has a circular washer with a wide seating surface that has been fixed and mounted, and minimizes the damage on the thin plates or flexible metal seating surfaces.

A type that has a circular washer with a wide seating surface that has been fixed and mounted, and minimizes the damage on the thin plates or flexible metal seating surfaces.

A type that has a circular washer with a wide seating surface that has been fixed and mounted, and minimizes the damage on the thin plates or flexible metal seating surfaces.

A type that has a circular washer with a wide seating surface that has been fixed and mounted, and minimizes the damage on the thin plates or flexible metal seating surfaces.

[Features]· Because the BD washer and the hex nut are set using a unique assembly technology, the rubber will catch on the opposing bolt when tightened to obtain excellent sealing effects.· High anti-loosening effect due to the damping property of the rubber, and the rubber contacting to the tightening object results in sound absorption effect and insulation effect, and it does not scratch the bearing surface.

[Features]· Because the BD washer and the hex nut are set using a unique assembly technology, the rubber will catch on the opposing bolt when tightened to obtain excellent sealing effects.· High anti-loosening effect due to the damping property of the rubber, and the rubber contacting to the tightening object results in sound absorption effect and insulation effect, and it does not scratch the bearing surface.

[Features]· Because the BD washer and the hex nut are set using a unique assembly technology, the rubber will catch on the opposing bolt when tightened to obtain excellent sealing effects.· High anti-loosening effect due to the damping property of the rubber, and the rubber contacting to the tightening object results in sound absorption effect and insulation effect, and it does not scratch the bearing surface.

[Features]· Because the BD washer and the hex nut are set using a unique assembly technology, the rubber will catch on the opposing bolt when tightened to obtain excellent sealing effects.· High anti-loosening effect due to the damping property of the rubber, and the rubber contacting to the tightening object results in sound absorption effect and insulation effect, and it does not scratch the bearing surface.

[Features]· Because the BD washer and the hex nut are set using a unique assembly technology, the rubber will catch on the opposing bolt when tightened to obtain excellent sealing effects.· High anti-loosening effect due to the damping property of the rubber, and the rubber contacting to the tightening object results in sound absorption effect and insulation effect, and it does not scratch the bearing surface.

[Features]· Because the BD washer and the hex nut are set using a unique assembly technology, the rubber will catch on the opposing bolt when tightened to obtain excellent sealing effects.· High anti-loosening effect due to the damping property of the rubber, and the rubber contacting to the tightening object results in sound absorption effect and insulation effect, and it does not scratch the bearing surface.

[Features]· Because the BD washer and the hex nut are set using a unique assembly technology, the rubber will catch on the opposing bolt when tightened to obtain excellent sealing effects.· High anti-loosening effect due to the damping property of the rubber, and the rubber contacting to the tightening object results in sound absorption effect and insulation effect, and it does not scratch the bearing surface.

[Features]· Because the BD washer and the hex nut are set using a unique assembly technology, the rubber will catch on the opposing bolt when tightened to obtain excellent sealing effects.· High anti-loosening effect due to the damping property of the rubber, and the rubber contacting to the tightening object results in sound absorption effect and insulation effect, and it does not scratch the bearing surface.

[Features]· Strong adhesion due to vulcanization bonding of metal and rubber. (Washer with rubber = The rubber part was not pasted later)· As the washer and thread sections are sealed with rubber when tightening, the sealing effect is excellent.· High anti-loosening effect due to rubber's vibration absorption performance.· Sound absorption effect and insulation effect by the rubber contacting the tightening object. Also, does not hurt the bearing surface.[Type (usage)]: For fluids.[Type] Sealing

[Features]· Strong adhesion due to vulcanization bonding of metal and rubber. (Washer with rubber = The rubber part was not pasted later)· As the washer and thread sections are sealed with rubber when tightening, the sealing effect is excellent.· High anti-loosening effect due to rubber's vibration absorption performance.· Sound absorption effect and insulation effect by the rubber contacting the tightening object. Also, does not hurt the bearing surface.[Type (usage)]: For fluids.[Type] Sealing

[Features]· Strong adhesion due to vulcanization bonding of metal and rubber. (Washer with rubber = The rubber part was not pasted later)· As the washer and thread sections are sealed with rubber when tightening, the sealing effect is excellent.· High anti-loosening effect due to rubber's vibration absorption performance.· Sound absorption effect and insulation effect by the rubber contacting the tightening object. Also, does not hurt the bearing surface.[Type (usage)]: For fluids.[Type] Sealing

[Features]· Strong adhesion due to vulcanization bonding of metal and rubber. (Washer with rubber = The rubber part was not pasted later)· As the washer and thread sections are sealed with rubber when tightening, the sealing effect is excellent.· High anti-loosening effect due to rubber's vibration absorption performance.· Sound absorption effect and insulation effect by the rubber contacting the tightening object. Also, does not hurt the bearing surface.[Type (usage)]: For fluids.[Type] Sealing

[Features]· Strong adhesion due to vulcanization bonding of metal and rubber. (Washer with rubber = The rubber part was not pasted later)· As the washer and thread sections are sealed with rubber when tightening, the sealing effect is excellent.· High anti-loosening effect due to rubber's vibration absorption performance.· Sound absorption effect and insulation effect by the rubber contacting the tightening object. Also, does not hurt the bearing surface.[Type (usage)]: For fluids.[Type] Sealing

[Features]· Strong adhesion due to vulcanization bonding of metal and rubber. (Washer with rubber = The rubber part was not pasted later)· As the washer and thread sections are sealed with rubber when tightening, the sealing effect is excellent.· High anti-loosening effect due to rubber's vibration absorption performance.· Sound absorption effect and insulation effect by the rubber contacting the tightening object. Also, does not hurt the bearing surface.[Type (usage)]: For fluids.[Type] Sealing