Ronstan series 100 core stand-up swirl block

High tensile strength, black anodized aluminum disc
· Swivel can be locked at 0 and 90°
· Dog leash consists of a bolt, so rope with spliced eye can be easily replaced
· Double ball bearing system, black Acetal balls, when maximum load is reached, the Acetal ball bearing on the polished stainless steel shaft takes over.