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LH / BL Series Leaf Chain – Trusted Industrial Strength for Heavy-Duty Lifting

High-Performance Leaf Chains for Forklifts and Material Handling

Here at Bolton Engineering Products Ltd, we are able to provide high-quality leaf chains (LH/BL series) that have been designed for superior strength and durability up to heavy load applications. Perfect for vertical lift and tension link action, our chains are popular among forklifts, cranes, hoists and materials handling equipment across the UK.

Constructed with precision-rolled link plates and hardened pins, every leaf chain provides smooth operation, minimum chain stretch and long service life in heavy industrial applications. If you are looking for an ordinary BL service, or even cut to length requirements BEP Ltd will provide reliable solutions to help your business keep on rolling.

Why Choose BEP Ltd Leaf Chains?

  • Heavy-Duty Construction – Designed for high-impact tensile loads and fatigue resistance from continuous load cycling.
  • Application – Ideal for forklifts, jacks and mechanical handling systems.
  • Links Manufactured from 8620 Steel – Wider than the factory links and are designed to ensure a smooth operation and long life.
  • UK-Stock Product Availability – BL and LH series chains off-the-shelf with same-day despatch.
  • Custom Made to Order- Can be customized based on standard cut length or pre-assembled chain length.

Leaf Chain Specifications

Chain Type

Pitch (mm)

Plate Thickness (mm)

Pin Diameter (mm)

Applications

LH Series

12.7 – 25.4

2.0 – 4.5

4.0 – 8.3

Forklifts, cranes, hoists

BL Series

19.05 – 31.75

3.2 – 6.0

6.0 – 10.2

Lifting trucks, presses, conveyors

Custom Leaf Chains

As per request

Custom

Custom

Special industrial machinery

Note: For bespoke requirements or OEM replacements, our technical team can recommend the right leaf chain size and material grade to meet your specific load and environmental conditions.

Our Commitment to Quality, Reliability & Expertise

  • Technical Mastery – Our engineering team deeply understands leaf chain mechanics, ensuring precise sizing, load handling, and long service life.
  • Proven Industry Experience – With decades of service to the UK’s lifting and industrial sectors, we’ve built a reputation for reliability, consistency, and trust.
  • Trusted Industry Standards – Every chain meets international quality benchmarks and comes with transparent technical documentation for informed selection.
  • Guaranteed Quality & Support – Each product undergoes strict inspection, and our customer-first approach ensures secure orders, fast dispatch, and responsive after-sales support.

Frequently Asked Questions

1. What is a leaf chain?

A leaf chain is a high-strength lifting chain made from stacked link plates and pins, designed to handle heavy tensile loads in vertical motion systems such as forklifts and hoists.

2. Where are leaf chains used?

They’re commonly used in forklifts, cranes, material-handling systems, and industrial lifting equipment due to their durability and compact design.

3. Is a 40 or 41 chain bigger?

A 40 chain is slightly larger and stronger than a 41 chain, featuring thicker plates and pins—ideal for heavier applications.

4. What’s the difference between a roller chain and a leaf chain?

A roller chain uses rollers to transmit rotational motion, while a leaf chain is built purely for lifting or tension-based motion, offering greater strength for vertical loads.

Order Your Leaf Chain Today

Looking for reliable leaf chains, BL chains, or forklift chains in the UK?
Explore our collection at Bolton Engineering Products Ltd — your trusted partner for engineering chains, couplings, and power transmission components.

Fast shipping • Expert advice • Bulk discounts available

LH/BL Series Leaf Chain

LH / BL Series Leaf Chain – Trusted Industrial Strength for Heavy-Duty Lifting

High-Performance Leaf Chains for Forklifts and Material Handling

Here at Bolton Engineering Products Ltd, we are able to provide high-quality leaf chains (LH/BL series) that have been designed for superior strength and durability up to heavy load applications. Perfect for vertical lift and tension link action, our chains are popular among forklifts, cranes, hoists and materials handling equipment across the UK.

Constructed with precision-rolled link plates and hardened pins, every leaf chain provides smooth operation, minimum chain stretch and long service life in heavy industrial applications. If you are looking for an ordinary BL service, or even cut to length requirements BEP Ltd will provide reliable solutions to help your business keep on rolling.

Why Choose BEP Ltd Leaf Chains?

  • Heavy-Duty Construction – Designed for high-impact tensile loads and fatigue resistance from continuous load cycling.
  • Application – Ideal for forklifts, jacks and mechanical handling systems.
  • Links Manufactured from 8620 Steel – Wider than the factory links and are designed to ensure a smooth operation and long life.
  • UK-Stock Product Availability – BL and LH series chains off-the-shelf with same-day despatch.
  • Custom Made to Order- Can be customized based on standard cut length or pre-assembled chain length.

Leaf Chain Specifications

Chain Type

Pitch (mm)

Plate Thickness (mm)

Pin Diameter (mm)

Applications

LH Series

12.7 – 25.4

2.0 – 4.5

4.0 – 8.3

Forklifts, cranes, hoists

BL Series

19.05 – 31.75

3.2 – 6.0

6.0 – 10.2

Lifting trucks, presses, conveyors

Custom Leaf Chains

As per request

Custom

Custom

Special industrial machinery

Note: For bespoke requirements or OEM replacements, our technical team can recommend the right leaf chain size and material grade to meet your specific load and environmental conditions.

Our Commitment to Quality, Reliability & Expertise

  • Technical Mastery – Our engineering team deeply understands leaf chain mechanics, ensuring precise sizing, load handling, and long service life.
  • Proven Industry Experience – With decades of service to the UK’s lifting and industrial sectors, we’ve built a reputation for reliability, consistency, and trust.
  • Trusted Industry Standards – Every chain meets international quality benchmarks and comes with transparent technical documentation for informed selection.
  • Guaranteed Quality & Support – Each product undergoes strict inspection, and our customer-first approach ensures secure orders, fast dispatch, and responsive after-sales support.

Frequently Asked Questions

1. What is a leaf chain?

A leaf chain is a high-strength lifting chain made from stacked link plates and pins, designed to handle heavy tensile loads in vertical motion systems such as forklifts and hoists.

2. Where are leaf chains used?

They’re commonly used in forklifts, cranes, material-handling systems, and industrial lifting equipment due to their durability and compact design.

3. Is a 40 or 41 chain bigger?

A 40 chain is slightly larger and stronger than a 41 chain, featuring thicker plates and pins—ideal for heavier applications.

4. What’s the difference between a roller chain and a leaf chain?

A roller chain uses rollers to transmit rotational motion, while a leaf chain is built purely for lifting or tension-based motion, offering greater strength for vertical loads.

Order Your Leaf Chain Today

Looking for reliable leaf chains, BL chains, or forklift chains in the UK?
Explore our collection at Bolton Engineering Products Ltd — your trusted partner for engineering chains, couplings, and power transmission components.

Fast shipping • Expert advice • Bulk discounts available

LH0823-BL423-12-7mm-2X3-Leaf-Chain-Per-Metre

LH0823 - BL423 12.7mm (1/2") 2X3 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£6.39 - £6.39
£6.39
£6.39 - £6.39
£6.39

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£6.39 - £6.39
£6.39
£6.39 - £6.39
£6.39
LH0888-BL488-12-7mm-8X8-Leaf-Chain-Per-Metre

LH0888 - BL488 12.7mm (1/2") 8X8 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH0866-BL466-12-7mm-6X6-Leaf-Chain-Per-Metre

LH0866 - BL466 12.7mm (1/2") 6X6 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£19.23 - £19.23
£19.23
£19.23 - £19.23
£19.23

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£19.23 - £19.23
£19.23
£19.23 - £19.23
£19.23
LH0846-BL446-12-7mm-4X6-Leaf-Chain-Per-Metre

LH0846 - BL446 12.7mm (1/2") 4X6 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£14.32 - £14.32
£14.32
£14.32 - £14.32
£14.32

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£14.32 - £14.32
£14.32
£14.32 - £14.32
£14.32
LH0822-BL422-12-7mm-2X2-Leaf-Chain-Per-Metre

LH0822 - BL422 12.7mm (1/2") 2X2 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH4088-BL2088-63-5mm-8X8-Leaf-Chain-Per-Metre

LH4088 - BL2088 6.5mm (2.1/2") 8X8 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH4066-BL2066-63-5mm-6X6-Leaf-Chain-Per-Metre

LH4066 - BL2066 6.5mm (2.1/2") 6X6 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH4046-BL2046-63-5mm-4X6-Leaf-Chain-Per-Metre

LH4046 - BL2046 6.5mm (2.1/2") 4X6 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH4044-BL2044-63-5mm-4X4-Leaf-Chain-Per-Metre

LH4044 - BL2044 6.5mm (2.1/2") 4X4 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH4034-BL2034-63-5mm-3X4-Leaf-Chain-Per-Metre

LH4034 - BL2034 6.5mm (2.1/2") 3X4 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH4023-BL2023-63-5mm-2X3-Leaf-Chain-Per-Metre

LH4023 - BL2023 6.5mm (2.1/2") 2X3 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH4022-BL2022-63-5mm-2X2-Leaf-Chain-Per-Metre

LH4022 - BL2022 6.5mm (2.1/2") 2X2 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH3288-BL1688-50-8mm-8X8-Leaf-Chain-Per-Metre

LH3288 - BL1688 50.8mm (2") 8X8 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£278.19 - £278.19
£278.19
£278.19 - £278.19
£278.19

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£278.19 - £278.19
£278.19
£278.19 - £278.19
£278.19
LH3266-BL1666-50-8mm-6X6-Leaf-Chain-Per-Metre

LH3266 - BL1666 50.8mm (2") 6X6 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£199.40 - £199.40
£199.40
£199.40 - £199.40
£199.40

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£199.40 - £199.40
£199.40
£199.40 - £199.40
£199.40
LH3246-BL1646-50-8mm-4X6-Leaf-Chain-Per-Metre

LH3246 - BL1646 50.8mm (2") 4X6 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£166.21 - £166.21
£166.21
£166.21 - £166.21
£166.21

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£166.21 - £166.21
£166.21
£166.21 - £166.21
£166.21
LH3244-BL1644-50-8mm-4X4-Leaf-Chain-Per-Metre

LH3244 - BL1644 50.8mm (2") 4X4 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£132.97 - £132.97
£132.97
£132.97 - £132.97
£132.97

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£132.97 - £132.97
£132.97
£132.97 - £132.97
£132.97
LH3234-BL1634-50-8mm-3X4-Leaf-Chain-Per-Metre

LH3234 - BL1634 50.8mm (2") 3X4 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£116.32 - £116.32
£116.32
£116.32 - £116.32
£116.32

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£116.32 - £116.32
£116.32
£116.32 - £116.32
£116.32
LH3223-BL1623-50-8mm-2X3-Leaf-Chain-Per-Metre

LH3223 - BL1623 50.8mm (2") 2X3 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£83.12 - £83.12
£83.12
£83.12 - £83.12
£83.12

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£83.12 - £83.12
£83.12
£83.12 - £83.12
£83.12
LH3222-BL1622-50-8mm-2X2-Leaf-Chain-Per-Metre

LH3222 - BL1622 50.8mm (2") 2X2 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH2888-BL1488-44-45mm-8X8-Leaf-Chain-Per-Metre

LH2888 - BL1488 44.45mm (1.3/4") 8X8 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00
LH2866-BL1466-44-45mm-6X6-Leaf-Chain-Per-Metre

LH2866 - BL1466 44.45mm (1.3/4") 6X6 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£162.63 - £162.63
£162.63
£162.63 - £162.63
£162.63

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£162.63 - £162.63
£162.63
£162.63 - £162.63
£162.63
LH2846-BL1446-44-45mm-4X6-Leaf-Chain-Per-Metre

LH2846 - BL1446 44.45mm (1.3/4") 4X6 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£135.52 - £135.52
£135.52
£135.52 - £135.52
£135.52

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£135.52 - £135.52
£135.52
£135.52 - £135.52
£135.52
LH2844-BL1444-44-45mm-4X4-Leaf-Chain-Per-Metre

LH2844 - BL1444 44.45mm (1.3/4") 4X4 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£108.43 - £108.43
£108.43
£108.43 - £108.43
£108.43

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£108.43 - £108.43
£108.43
£108.43 - £108.43
£108.43
LH2834-BL1434-44-45mm-3X4-Leaf-Chain-Per-Metre

LH2834 - BL1434 44.45mm (1.3/4") 3X4 Leaf Chain Forklift Mast Lifting Telehandler - Per Metre

£94.91 - £94.91
£94.91
£94.91 - £94.91
£94.91

Leaf chain is a simple form of chain that offers higher tensile strengths and a narrower overall width when compared to standard power transmission...

View full details
£94.91 - £94.91
£94.91
£94.91 - £94.91
£94.91

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