Featured Products

MiniEight and MicorEight
MiniEight
& MicroEight
These figure 8s have side ears that let you easily vary the friction,

OmniBlock Single 1.5
Omni-Block Pulleys
Revolutionary patented design combines a swivel with a pulley

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Omni-Block Swivel Pulleys

These patented devices revolutionized pulley use when they were introduced in 2005. The Omni-Block combines a pulley with a swivel and offers tremendous advantages. It can replace a conventional pulley, carabiner & swivel and is lighter, less expensive and saves valuable vertical space. It also allows installing/removing the rope while the pulley is still anchored.While the standard version serves the needs of most users, the Omni is also available with some specialized options.

Machining-OmniInside that block of aluminum is an Omni just waiting to get out. Like Michelangelo, all we have to do is remove the unwanted material. Unlike Michelangelo, we have a 4 axis, 20,000 RPM horizontal machining center with RISC processor to do it.

 


Omni 1.5

Rock Exotica Omni-Block Pulley 1.5

Omni-Block 1.5"

P51
P51 B (black)


Weight: 9.2 oz (260 gm)

Breaking Strength:
2 x 18 kN=36 kN

Working Load:
2 x 4kN=8 kN

Max Rope Diameter: 13 mm

Price:
P51: $75.00
P51 B: $77.00

Download instructions

Rock Exotica Omni-Block Double Pulley 1.5

Omni-Block 1.5" Double

P51 D
P51 D-B (black)


Weight: 14.5 oz (411 gm)

Breaking Strength:
2 x 9 kN x 2=36 kN

Working Load:
2 x 2 kN x 2=8 kN

Max Rope Diameter: 13 mm

Price:
P51 D: $115.00
P51 D-B: $119.00

Download instructions

Rock Exotica Omni-Block Pulley 1.5

Omni-Block 1.5"
Single-Steel Sheave

P51 SS

Weight: 10.7 oz (303 gm)

Breaking Strength:
2 x 18 kN=36 kN

Working Load:
2 x 4kN=8 kN

Max Rope Diameter: 13 mm

Price:
P51 SS: $81.00

Download instructions

 

Omni 2.0

Rock Exotica Omni-Block Pulley 2.0

Omni-Block 2.0"

P53
P53 B(black)


Weight: 12.3 oz (348 gm)

Breaking Strength:
2 x 18 kN=36 kN

Working Load:
2 x 4kN=8 kN

Max Rope Diameter: 13 mm

Price:
P53: $100.00
P53 B: $102.00

Download instructions

Rock Exotica Omni-Block Pulley 2.0 One-way

Omni-Block 2.0"

P53 OW
P53 OW-B(black)


This Omni-Block has a
one-way bearing

Weight: 12.3 oz (348 gm)

Breaking Strength:
2 x 18 kN=36 kN

Working Load:
2 x 4kN=8 kN

Max Rope Diameter: 13 mm

Price:
P53 OW: $127.00
P53 OW-B: $125.00

Download instructions