$ 250.00
A set of swivel blocks specifically designed for building a “Personal Mechanical advantage (AKA “Set of Fours”).
Ingenious design is super strong and allows wratchet Prusiks to be detached with a push button pin.
Each block has a built in swivel, and accepts 8-9mm rescue cord. Handy for those that find pulley systems confusing.
Comes with one pin, one becket cover and instructions.
Strength in position of function: 36kN
Category: Hardware
Phone: 360.734.2311
Fax: 360.738.2241
Hours: 9am-4pm PST Monday-Friday
Email: info@conterra-inc.com
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