Ronstan Series 75 Ratchet Sheave, Alloy
Rope sheaves, Alloy, Acetal Ball BearingFeatures
A - 3 in.
B - -
C - -
Max. Rope Ų - 1/2 in.
Max. Cable Ų - -
Suits Block Series - Series 75 Ratchet
Weight - 3.4 ozProduct information
The patented extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs. Unrivalled low weight is achieved by the use of a Torlon® ratchet pawl, high grade machined alloy sheave and black Acetal hubs and bearings.The patented extruded hole design provides up to 18:1 holding powerMaterialsAlloy sheave
Torlon rachet pawl
Carbon black Acetal ball bearings