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Pulley Defender Kit
Create your own 9:1 block and tackle using 4 SMC 3" PMP double pulleys (sold separately). Connect 2 pulleys together with the provided bolts, washers, and steel D-shackle to create the blocks. Each block is safely contained within its own protective 3D printed housing made out of flexible TPU with internal shock absorbing structure!
$24.00
Original: $79.99
-70%Pulley Defender Kit—
$79.99
$24.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Create your own 9:1 block and tackle using 4 SMC 3" PMP double pulleys (sold separately). Connect 2 pulleys together with the provided bolts, washers, and steel D-shackle to create the blocks. Each block is safely contained within its own protective 3D printed housing made out of flexible TPU with internal shock absorbing structure!





















