These are manufactured with a chain guide to provide smooth chain operation and lightweight steel construction for ease of use and transport.
eBay
Heavy Duty Lifting Tripod Industrial 1-3M 2000kg Rescue Tripod Telescopic Lifting Tripod Crane Load 2T Detachable Hoist Chain
Aliexpress UK
Lifting Height: 3m. Low pulling force required for effortless operation. Compact and lightweight for use in restricted areas.
eBay
The high quality heavy duty 1 ton chain block is ideal for uses in agriculture, construction, storage, engineering etc. All chains are manufactured from hardened and rust proof alloy and load hooks feature safety latches.
eBay
WH-C4 Chain Hoist 0.5 ton and 9m HOL. Pickup from South Kensington Station Area
eBay
1x lever chain hoist for pulling". Lifting steel chain without burr, has no loose cable, for long service life. Made from high quality steel material, durable and strong.
eBay
Lifting chain is made from G80 galvanized manganese steel with high intensity, high toughness and long service life. ⭐【HIGH-QUALITY CHAIN】The lifting chain is made from G80 galvanized manganese steel, which is high in intensity, high in toughness, and has a long service life.
eBay
"Manual Lever Hoist 4409lbs Capacity with Hook Heavy Duty Hand Cable Puller for Warehouse Garages". 1x lever chain hoist for pulling". Lifting steel chain without burr, has no loose cable, for long service life.
eBay
Lifting chain is made from G80 galvanized manganese steel with high intensity, high toughness and long service life. -Alloy steel forging hook will not break but deform slowly when it is overloaded, which ensures safety.
eBay