Rock Exotica's swivels are top-quality hardware built for maximum strength and efficiency while remaining compact. You'll find swivels as small as the Nano Swivel all the way up to the Omni-Block swivel pulleys (Omni-Block available here).
The most incredibly compact swivel we've seen, the Rock Exotica NanoSwivel has a small upper eye and a lower eye just large enough to slip a carabiner into. (Careful, will not work with some larger-stock carabiners.) The NanoSwivel has the same high-strength stainless steel axle and sealed ball bearings as the larger Rock swivels and is rated for climbing (23 kN/5,175 lb) but weighs only 2oz. If you are looking for a smooth way to incorporate a swivel into your climbing setup, the NanoSwivel is for you.
Breaking Strength: 5,175 lb (23 kN) • WLL 674 lb (5 kN) • Weighs 2 oz
High-strength stainless steel axles and sealed ball bearings for reliable, smooth operation. Eliminates twisting in rope systems. Large eye.
Breaking Strength: 8,100 lb (36 kN) • WLL 1,124 lb (5 kN) • Weighs 4.5 oz