rockGrab

Marsoni

M251S

$159.95

Get it in 3 business days with 1 day shipping. Friday, May 29

rockGrabhtml SOUTHERN CROSS EQUIPMENT RockGrab The RockGrab from Southern Cross Equipment is a next generation rope grab adjuster, engineered for exceptional performance and durability in professional applications. Designed to be left on the rope, this tool excels on horizontal lines, allowing for easy manipulation and secure positioning. Available in several models to fit different rope diametersincluding the RG2 90 and RG4 90the RockGrab features a 90

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Didn't really believe the hype. Did a little research and watched Project Farm and decided to try. Im not a snake oil guy....but I will say my 2013 common rail TDI is quieter and I get a tad more fuel mileage. Does it pay for itself? Well, it does get better mpg, but I feel the reduction in noise most likely relates to less wear and tear and thats good enough for me. Im only using 1oz per fill up (about 14 gallons) so it lasts a very long time. I get 40mpg and im not light footed.

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Reviewed in the United States on April 2, 2026

Verified Purchase

James Jay

Port Orchard, US

★★★★★ 5

It's a spark plug

What i needwd

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Reviewed in the United States on May 27, 2026

Verified Purchase

Houston, US