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  • Grade 80 Clevis Forest Hook CFK type
  • Grade 80 Clevis Forest Hook CFK type
  • Grade 80 Clevis Forest Hook CFK type
  • Grade 80 Clevis Forest Hook CFK type
  • Grade 80 Clevis Forest Hook CFK type
  • Grade 80 Clevis Forest Hook CFK type

Grade 80 Clevis Forest Hook CFK type

No.502018

The Grade 80 Clevis Forest Hook (CFK Type), commonly known as a logging clevis, is a highly specialized rigging component engineered specifically for the forestry and logging industries. It is designed to securely grip and choke chains around logs for heavy-duty skidding, pulling, and hauling.

  • Direct Chain Connection: Features a built-in clevis and load pin that allows for fast, secure, and direct attachment to EN 818-2 Grade 80 lifting and logging chains without extra coupling links.
  • Specialized Logging Design: Engineered with a narrow throat opening specifically designed for reeving applications, preventing the chain from accidentally dislodging during rough transit over uneven terrain.
  • High-Strength Forging: Manufactured from heat-treated, quenched, and tempered Grade 80 alloy steel to withstand the severe abrasion and heavy impact loads typical of forestry operations.
  • Certified Durability: Rigorously proof-load tested to 2.5 times the Working Load Limit (WLL), featuring a 4:1 safety factor and a durable powder-coated finish for extended field life.
  • Technical Data

  • G-80 Alloy Fittings

Grade 80 Clevis Forest Hook - CFK Type

Logging & Skidding Specialist
Grade 80 Alloy Steel Forestry Rated Snag-Free Clevis Connection
Grade 80 Clevis Forest Hook Product Shot

*Narrow tip for secure choking, snag-free profile

Product Features

  • Forestry Specialist: Built for skidding (dragging) logs. The narrow tip is designed to slip between links and hold securely, even when the line goes slack momentarily.
  • Snag-Resistant: Features a streamlined outer profile to minimize snagging on roots, undergrowth, and rocks while dragging logs across the forest floor.
  • Direct Clevis Connection: Features a built-in clevis pin for direct attachment to Grade 80 chain, eliminating the need for extra connecting links that could fail or catch on debris.
  • Rugged Durability: Forged from high-strength Grade 80 Alloy Steel to withstand extreme abrasion and shock loads. Painted for high visibility.
Why Choose a Dedicated Forest Hook?
Hook Type Design Focus Performance in Woods
Forest Hook (CFK)
(This Product)
Logging Specific Snag-Free.
Special shape slides over roots/rocks. Hooks securely into chain links for skidding.
Standard Sling Hook
(General Purpose)
Lifting Only Prone to Damage.
Safety latch will break in mud/dirt. Hook shape may catch on debris while dragging.

Technical Specifications

Item No. Chain Size
(mm)
WLL
(t)
Main Dimensions (mm) Weight
(kg)
Product Code
B A E L
8-CFK-06 6 1.12 31 8 8.5 83 0.286 502018006
8-CFK-08 7+8 2 35 9.5 9.8 95.5 0.413 502018008
8-CFK-10 10 3.15 44 13 13 137 0.920 502018010
8-CFK-13 13 5.3 53 16 16 165 1.750 502018013
Grade 80 Chain Fittings

G-80 Alloy Fittings / Grade 80 Sling Components

Grade 80 Sling Components are the long-established industry standard for chain slings and heavy lifting. Fully compliant with international lifting regulations and designed for durability.

What Does “Grade 80” Mean?

  • High-strength Alloy Steel
  • Min breaking force ≈ 4 × WLL
  • Heat-treated (Quenched & Tempered)
  • Standard: EN 818-4 / EN 818-6
  • Marked “G80” or “8”

Common Grade 80 Components

1. Master Links

Used to connect the sling to a crane or hoist hook.

  • Master Link (ML)
  • Master Link Assembly (Multi-leg)
  • Pear-shaped master links

2. Hooks

End fittings for secure load attachment.

  • Clevis Self-Locking Hook
  • Eye Self-Locking Hook
  • Sling Hook with Safety Latch
  • Foundry Hook
  • Grab Hook (Shortening)

3. Connecting Links

Essential hardware to join chains or fittings.

  • Clevis Connecting Link
  • Hammerlock / Coupling Link
  • Repair Link (Special use only)

4. Chain & Adjusters

The core lifting medium and adjustment tools.

  • Grade 80 Alloy Chain (Marked G80)
  • Shortening Clutch
  • Swivel (Bearing/Non-bearing)
  • Lifting Rings

Typical Applications

  • Chain slings (1 to 4 legs)
  • Construction & Civil Works
  • Manufacturing & Workshops
  • Steel Fabrication
  • General Industrial Lifting

Identification Marks

  • Grade: G80 / 8
  • Manufacturer’s ID
  • Size or WLL (Working Load Limit)
  • Traceability Batch Code

Grade 80 vs. Grade 100

Feature Grade 80 Grade 100
Strength Level Standard Industry Standard +25% Higher
Component Size Larger Smaller (for same WLL)
Weight Heavier Lighter
Cost More Cost-Effective Higher

⚠️ Safety & Compatibility Notes

  • DO NOT mix Grade 80 components with other grades (G70, G100) in the same sling leg.
  • Always match Grade 80 chain with Grade 80 fittings.
  • Observe sling angle factors and WLL reductions during lifts.
  • Inspect regularly for: Wear (>10%), Cracks/Distortion, Corrosion, or Heat Damage.

Why Choose Grade 80?

✅ Proven Reliability ✅ Wide Availability ✅ Cost-Effective ✅ Global Acceptance

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