AK Block Type PB (with Stainless steel Bearing)
This product contains two stainless steel bearings with rubber seal.
The design of the sheave mounting prevents the rope from easily snagging.
The bolt used at the swivel joint section is a size larger as compared with the former one and strengthened.
*Materials: SCS14 (equivalent to SUS316),
Swivel/Swivel pin/Sheave pin/nut: SUS304
*The working load corresponds to the working load of the bearings.
*Nut in the center of the main body is left-hand thread.