Best Ronstan in 2026

Pulleys for fibrous rope sizes 1/4" to 1/2".

Series 50 all purpose pulleys are used in multiple industrial and OEM application that require an efficient and durable product

Load ratings for these pulleys are exceptionally high for their size, starting at 1650lb for the all purpose single

Ronstan Series 30 Bb Orbit Block Single Swivel Shackle

For fibrous rope from 7/16" to 7/8"

Easily operated latch mechanism

Soft resilient cheeks reduce clatter and protect gelcoat and painted surfaces

Boat Outfitting | Sailing

.: 1350 kg.

3" Sheave Size

3/8" Wire Rope

Working Load Limit: 2 Tons

These Single/Double Rescue Pulleys are great choices for anyone who need a quality-manufactured pulley for mountain rescue, tower work, ski patrol or whatever requires block and tackle system.

For hauling big load, large pulley is much more better and easier.

Mounted with ball bearing for higher efficiency and smoothness. Swing side for easy and rapid rope installation and remove.

【UPGRADED PULLEY】Sumpley pulley is made of aluminum with a red coating on the surface,so the pulley is very quiet and smooth.Smooth sliding,double-sided silent bearing,no noise.

【Premium Material】Made of aluminium alloy with great sturdy, anti-rust, wear-resistance and corrosion-resistant with highly strong structure.The best choice for fitness equipment and tools

【DIY Accessory】The package includes Heavy Duty Hanging Straps and Locking Carabiner.DIY Attachment for home gym LAT pulley system,home gym, lifting blocks, hoists, ladder lift, gym equipment, clothesline

DIY Attachment for home gym LAT pulley system,lifting blocks,hoists,ladder lift,gym Equipment, DIY Home Projects, clothesline, shop lifts

90 mm 3.54 in. diameter; Maximum working load: 160 kg / 350 lbs.

For cord and wire with a diameter up to 7 mm / 0.28 in.

2 Bearings : 2 bearings inside the pulley, which made the roller work smooth and silent. To avoid damage to the rope due to excessive friction.

Fit for 0.39 inch (10 mm)wire ropes and hemp ropes.

High Quality: Made of durable hard 304 stainless steel, high hardness, anti-rust. Suitable for indoor.

2 Bearings : 2 bearings inside the pulley, which made the roller work smooth and silent. To avoid damage to the rope due to excessive friction.

Maximum Loading Capacity: 551 pounds(250kg); Fit for 0.39 inch (10 mm)wire ropes and hemp ropes.

High Quality: Made of durable hard 304 stainless steel, high hardness, anti-rust. Suitable for indoor.

Two 6202 bearings inside the pulley, which can reduce the friction of the wheel.

Maximum Loading Capacity: 800kg(1760 pounds),and Fit for: 3-18mm(0.12-0.7 inch) Wire and Ropes.

Made of durable hard 304 stainless steel, manufactured in strict process, strong, reliable, waterproof, anti-rust, anti-high temperature, corrosion resistance, will ensure its practicability in the work of highly performance.

40kN Micro Double Pulley with Swing Plates from GM CLIMBING for you to easily set up most pulley systems while largely lighten your rack. Light, compact, and durable, compatible with rope up to 12mm, CE and UIAA certified. Super power double pulley for you in a wide variety of applications, like general rigging, hauling, dragging system, rescue, tree climbing, mountaineering, etc.

Easier rope installation and removal due to swing side plates. You don't have to thread rope from end to end, much facilitate the set-up progress of system. Prusik minding plates and sheaves efficiently tend prusik of progress capture system.

The closing style of connecting point qualifies the pulley to be compatible with most kinds of carabiners. Large connecting space, enough for 2 carabiners attachment. Bottom becket creates additional attachment point, simplifying the whole system.

Type: Single pulley block, heavy duty rigging hardware.

Specification: Size: M50; Wheel Diameter: 50mm; Groove Width: 13.5mm; Eye Diameter: 20mm; Total Height: 95mm; Weight: 368g; Max Load: 400kg

High Quality: Made of stainless steel, high hardness, damp-proof, anti-corrosion, rust resistance.

▶Material◀: The pulley is made of 304 stainless steel with strong structure, anti-rust, wear-resistant, high temperature-resistant, moisture-proof. It can be used continuously without fear of damage.

▶Easy to Use◀: Rotation cylinder head is solid, 360 degrees rotation to prevent rope from knotting, smooth turning wheel. You can quickly combine single pulley block and spring snap hook.

▶Dimension◀: M15 Single Pulley Size: Length: 2.44in(62mm), Width: 0.83in(21mm), Max Load: 80 lbs(36kg). Spring Snap Hook: Max Load: 119 lbs(54kg).

✅【Powerful Stainless Steel Pulley Block】Each V Type Single Wheel Pulley Block has 4 mounting holes and the diameter of each hole is 7mm, which fits for 3-12 mm width flat belt. It can be mounted on various walls, wood and metal. (Equipped with 8 pcs self-tapping screws and 8 pcs yellow expansion pipes.)

✅【Superior Groove Wheel】The Single Wheel Lifting Rope Pulley Block is made of high quality stainless steel, which is durable and easy to clean. The thickened steel plate enhances the bearing capacity of the Rope Pulley, which can carry up to 800 pounds.

✅【Super Mute Duplex Bearing Design】The Silent Duplex Bearing can greatly reduce the friction of the cable pulley and make the cable pulley rotate smoothly and stably. You can hardly hear the sound when it works.

【Premium Material】 Made of 304 Stainless Steel, anti-rust and wear resistance with strong structure, manufactured in strict process, reliable and durable.

【360 Degree Flexible Swivel】 360 degree swivel top ring for ease rope handling, Prevent rope from knotting, convenient to use, smooth roller provides great rope traverse.

【Small Size Big Capacity】 Size: M15; Runner Diameter: 15mm/0.59inch; Wheel Width: 6mm/0.23″; Rotating Ring Width: 11mm/0.43″; Total Length: 60mm/2.36inch; Max Load: 35kg/77lbs. What a Simple but strong roller.

Pulleys for fibrous rope sizes 1/4" to 1/2".

Series 50 all purpose pulleys are used in multiple industrial and OEM application that require an efficient and durable product

Load ratings for these pulleys are exceptionally high for their size, starting at 1650lb for the all purpose single

7700lbs Breaking Strength: The diameter of our hoist rope is 1/2''/12 mm. The length is 30 m/100 Ft. The breaking length of our 12 mm rope is up to 35 kn/7700 lbs, which can meet your different needs to a large extent.

Durable Material: Two rigging pulleys in the package are durable and anti-rust. Made of forged aluminum and constructed of the premium axle, the braided rope is premium polyester with 11pcs core strands.

Double Pulleys With Rope: Our lifting pulley system has passed CE certification, and you can rest assured of use. The double pulley blocks feature high-strength, durability, and smoothness.

✓ Constructed of Forged Steel

✓ Durable Corrosion-Resistant E-coat Finish

✓ Zinc Coated Stainless Steel Pulley

Type: M15 Single-Pulley Block, fit for rope within 6mm.

High Quality Material: 304 Stainless steel, durable, strong, reliable, waterproof, anti-rust, anti-high temperature, corrosion resistance.

Function: Designed for hanging weight things to lighten load.

【Premium Material】304 stainless steel makes it sturdy, anti-rust, wear-resistance and corrosion-resistant with highly strong structure.

【360 Degrees Swivel Ring】4Pcs M25 Single Pulley Block with smooth turning wheel, 360 degree rotation to prevent rope/cable/wire from knotting for your convenient use.

【Small Size Big Capacity】Stainless Steel Wheel: 0.98''/25mm x 0.43''/11mm(D x W), Eye Dia.: 15mm /0.59", Total Height: 85mm/3.35". Maximum loading capacity: 331lbs(150kg). Flexible sliding pulley with heavy load capacity.

【Premium Material】304 stainless steel makes it sturdy, anti-rust, wear-resistance and corrosion-resistant with highly strong structure, heavy duty rigging hardware.

【360 Degrees Swivel Ring】2pc M50 Single Pulley Set with smooth turning wheel, 360 degree rotation to prevent rope/cable/wire from knotting for your convenient use.

【Compact Size Abundant Power】Size:M50, Wheel Diameter:2''(50mm), Groove Width:0.53''(13.5mm), Eye Diameter:0.79''(20mm), Total Height:5''(127mm), Weight:368g, Max Load:400kg. Flexible sliding pulley with heavy load capacity.

Pulley and Rope Kit : 2Pcs x Crane pulley block, 2Pcs x Carabiner Snap Hook Clips,20 meter/6mm Nylon Pulley Line rope.Single Loading limit 150 kg / 330 LB.

M25 Pulley Block: Heavy Duty Pulley is anti-rust and wear resistance with strong structure, surface is shock light processing, whose main material is 304 stainless steel.

Ergonomic Design : Pulleys for lifting fixed top for easily rope handling, smooth roller provides pretty good rope traverse, pulley rotation cylinder head is solid, durable, 360 degrees rotation to prevent rope from knotting

【High Quality Material】This is a simple and practical roller in 10mm wheel diameter, made of durable hard stainless steel, super wear-resisting and anti-rust, strong and durable.

【Silent Pulley】sturdy nylon sheaves with dual bearings, no noise and smooth, Maximum working load: 300 kg.

【Effort-saving Design】The fixed pulley prevents the rope from twisting. The smooth roller ensures a good movement of the rope, effortless, cost-effective.

Designed for hanging weight things to lighten load.

Using gravity and skating to lift.

Pulley rotation cylinder head is solid, durable, can rotate 360 degrees.

Rust-proof zinc-plated housing, safety hooks hold hoist safely in place; Free with 2pcs 18-inch Soft Loops

Soft loop, Strong, long lasting polypropylene rope, advantage: feels good to use, disadvantage: soft rope tangles easily

Rope length 50 feet. (please allow manual measurement 1-2cm deviation)

Zinc die cast sheave and steel body with zinc finish

Maximum rope size: 3/8"

Zinc die cast sheave and steel body with zinc finish

Replacement sheave with bronze bushed

Made of zinc plated steel

1/4-inches cable size