CMC Protech Pulley Double
Description
Ideal for mountain rescue, swift water, ski patrol, tower work or
other technical uses, where equipment weight is a significant
consideration, these lightweight, full-strength Prusik-minding pulleys
feature extremely low-profile stainless steel hardware to reduce
snagging on rocks, roots, and uneven surfaces. By machining the side
plates, the thickness of the metal can be optimized to maximize the
strength-to-weight ratio, a process that cannot be done with the
traditional bent metal side plates. The unique axle assembly delivers a
smooth side plate and impressive strength. The aluminum sheave is
mounted on sealed ball bearings for high efficiency. Ideal for small
block-and-tackle kits.
Note: Not compatible with 1/2-in (12.5-mm) or larger ropes.
Do not load a single side only of a double sheave pulley
Product Weight 5.5 oz (156 g)
Sheave Tread Size 1 x 7/16 in (25 x 11 mm)
Type Double
Color Sand
NFPA Rating General Use
3 sigma MBS 37 kN .
