[7 (440LB)]

[8(770LB)]

[6(320LB)]

[5 (155LB)]

[3 (83LB)]

The new size #3 has been added to the 74-PR press ring. Perfect for SLJ! Seamless die cut ring perfect for jigging Stainless steel material is pressed with SUS304, and the surface treatment is polished for a long period of time to achieve the same smoothness as a welding ring. This is a toughness ring that boasts the strongest strength.