Grade 100 Clevis Sling Hook with Safety Latch CSH type
No.505003
The Grade 100 Clevis Sling Hook with Safety Latch (CSH Type) is a high-strength, heavy-duty rigging component engineered specifically for secure overhead lifting in industrial, construction, and towing applications.
Direct Chain Connection: Features a clevis attachment that allows fast, direct connection to Grade 100 lifting chains without needing additional coupling hardware.
Secure Safety Latch: Equipped with a heavy-duty, spring-loaded cast safety latch that ensures the load remains fully captured and prevents accidental disengagement.
Grade 100 Superior Strength: Manufactured from quenched and tempered premium alloy steel, delivering approximately 25% higher lifting capacity than standard Grade 80 hooks.
Heavy-Duty Reliability: Designed to provide an exceptionally safe, robust, and durable connection point for multi-leg chain slings in demanding environments.
Lifting chain is attached directly to the hook without a connecting link.
Approximately 25% stronger than Grade 80.
Quenched & Tempered.
100% Magnaflux Crack Detection.
Fatigue tested at 1.5 times the Working Load Limit for 20000 cycles.
Standard: EN 1677
Material: forged alloy steel
Proof Load: 2.5 times the Working Load Limit
Safety Factor: 4:1
Surface Finish: powder coated.
Item No.
Chain Size
WLL
Main Dimensions(mm)
Weight
Product Code
mm
ton
A
B
E
H
M
L
kg
10-CSH-06
6
1.4
7.5
32
18.5
21
68.5
109
0.33
505003006
10-CSH-08
8
2.5
9.5
37
25
27.5
88
134
0.7
505003008
10-CSH-10
10
4
12
48
28
33.5
105.5
161.5
1.3
505003010
10-CSH-13
13
6.7
15
59
38
42
134
203
2.3
505003013
10-CSH-16
16
10
18.5
70
44
50
160.5
248
3.6
505003016
10-CSH-20
20
16
25
85
52
56
190.5
297
7
505003020
10-CSH-22
22
19
27
100
66
62
214.5
326
12.1
505003022
10-CSH-26
26
26.5
30.5
118
72
73
248
383
16.1
505003026
10-CSH-32
32
40
37.5
149
87
87
281
474
27.2
505003032
Load Pin For Sling Hook/CSH, Grab Hook/CGK And Self Locking Hook/CSK
Item No.
Chain Size
Item No.
Chain Size
mm
mm
10-SP-CH-06
6
10-SP-CH-16
16
10-SP-CH-08
8
10-SP-CH-20
20
10-SP-CH-10
10
10-SP-CH-22
22
10-SP-CH-13
13
/
/
Grade 100 Sling Components
Grade 100 Sling Components are high-strength alloy steel lifting accessories designed for heavy-duty lifting applications. Compared with Grade 80, Grade 100 offers higher working load limits (WLL) at the same size, or the same WLL with a smaller, lighter component.
What Does "Grade 100" Mean?
High-Strength Alloy: Heat-treated, quenched, and tempered steel.
Increased Capacity: Typically 25% higher WLL than Grade 80.
Safety Factor: Minimum breaking force ≈ 4 × WLL.
Standards: EN 818-4 / EN 818-6, ASTM equivalents.
Common Sling Components
1. Master Links
Used to connect the sling to the crane hook.
Master Link (ML)
Master Link Assembly (2-leg, 3-leg, 4-leg)
Pear-shaped master links
2. Hooks
End fittings for attaching loads.
Clevis Self-Locking Hook (Common)
Eye Self-Locking Hook
Sling Hook with Latch
Foundry Hook
Shortening Hook (Eye/Clevis)
3. Connecting Links
Used to join chain or components.
Clevis Connector
Hammerlock / Coupling Link
Repair Link (Special use only)
4. Special Components
For complex rigging scenarios.
Swivels (Bearing/Non-bearing)
Chain Adjusters
Lifting Rings (Rotating)
Grab Hooks
Grade 80 vs Grade 100 (Quick Comparison)
Item
Grade 80
Grade 100
Relative Strength
Base
+25% Higher
Sling Weight
Heavier
Lighter
Typical Marking
G80 / 8
G100 / 10
Cost
Lower
Higher
Identification & Markings
Every Grade 100 component must be clearly marked with:
Grade: G100 or 10
Manufacturer's Mark
Size or WLL
Traceability Code (Batch / Heat Number)
⚠️ Safety & Compatibility Warning
❌ NEVER mix Grade 100 with Grade 80 components in the same sling assembly.
✅ Use only Grade 100 chain + Grade 100 fittings together.
Regularly inspect for wear (>10%), cracks, deformation, heat damage, or corrosion.
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