Lightweight pulley with two attachment holes Designed for tree climbing application. Suitable for use with Prusik friction knot.. two attachment holes with strength 28 kN . anodized aluminum alloy side plates . aluminum alloy sheave for textile ropes and auxiliary cords up to 13 mm in diameter . bronze self lubricating bearing ensures reliable efficiency up to 81 %
strength: 28 kN max. Ø rope: 13 mm sheave and side plates: aluminium alloy bearing: bronze
axle: stainless steel bearing: friction weight: 105 g . 3.7 oz