SAFETY SLING COMPANY
Serving Industry Since 1945

1.800.242.1540

sales@safetysling.com

Working Load Limits of Alloy Chain Slings

System 8 is Campbell's Trade Name for Grade 80 Alloy
System 10 is Campbell's Trade Name for Grade 100 Alloy

Single Types: S and C    (Go to Online Catalog)
Chain Slings

Dimensions are approximate.
Single chain slings are available in other combinations.
These items are made to order.
WARNING: Do not exceed Working Load Limit.

  Oblong Master Link Working Load Limit
@ 90 Degree (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Width (In.) Length (In.)
9/32" 10 37/64" 2-1/2" 5 4,300
3/8" 10 13/16" 3 6 8,800
1/2" 10 1-1/8" 4 8 15,000
5/8" 10 1-1/8" 4 8 22,600
3/4" 10 1-1/4" 4 8 35,300
7/8" 10 1-5/8" 5-1/4" 10-1/2" 42,700
1" 8 1-3/4" 6 12 47,700
1-1/4" 8 2" 7 14 72,300




Double Type: D   (Go to Online Catalog)
Chain Slings

Dimensions are approximate.
Double chain slings are available in other combinations.
These items are made to order.
WARNING: Do not exceed Working Load Limit.

  Oblong Master Link Working Load Limit (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Double @ 60 Degree Double @ 45 Degree Double @ 30 Degree
Width (In.) Length (In.)
9/32" 10 37/64" 2-1/2" 5 7,400 6,100 4,300
3/8" 10 13/16" 3 6 15,200 12,400 8,800
1/2" 10 1-1/8" 4 8 26,000 21,200 15,000
5/8" 10 1-1/4" 4 8 39,100 32,000 22,600
3/4" 10 1-5/8" 5-1/4" 10-1/2" 61,100 49,900 35,300
7/8" 10 1-7/8" 6 12 74,000 60,400 42,700
1" 8 2" 7 14 82,600 67,400 47,700
1-1/4" 8 2-1/4" 8 16 125,200 102,200 72,300




Triple Type: T    (Go to Online Catalog)
Chain Slings

Dimensions are approximate.
Triple chain slings are available in other combinations.
These items are made to order.
WARNING: Do not exceed Working Load Limit.

  Oblong Master Link
Working Load Limit (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions Triple @ 60 Degree Triple @ 45 Degree Triple @ 30 Degree
Width (In.) Length (In.)
9/32" 10 13/16" 3 6 11,200 9,100 6,450
3/8" 10 1-1/8" 4 8 22,800 18,600 13,200
1/2" 10 1-1/4" 4 8 39,000 31,800 22,500
5/8" 10 1-5/8" 5-1/4" 10-1/2" 58,700 47,900 33,900
3/4" 10 1-7/8" 6 12 91,700 74,900 53,000
7/8" 10 2-1/4" 8 16 110,900 90,600 64,000
1" 8 2-1/4" 8 16 123,900 101,200 71,500
1-1/4" 8 2-1/4" 9 16 187,800 153,400 108,400




Quadruple Type: Q   (Go to Online Catalog) 
Chain Slings

Dimensions are approximate.
Quadruple chain slings are available in other combinations.
NOTE: In practice, hooks on “Q” slings are in the plane opposite that shown.
These items are made to order.
WARNING: Do not exceed Working Load Limit.
NOTE: Quad Type slings are assigned the same WLL as Triple Types since loads are usually not distributed equally among each of the four legs; Quads do offer increased stability however.

Chain Size (In.) System Oblong Master Link Master Coupling Link Working Load Limit (Lbs.)
Nominal Size (In.) Inside Dimensions Nominal Size (In.) Inside Dimensions Quad @ 60 Degree Quad @ 45 Degree Quad @ 30 Degree
Width (In.) Length (In.) Width (In.) Length (In.)
9/32" 10 13/16" 3 6 17/32" 1-1/2" 2-5/8" 11,200 9,100 6,450
3/8" 10 1-1/8" 4 8 25/32" 1-5/8" 2-7/8" 22,800 18,600 13,200
1/2" 10 1-1/4" 4 8 1" 3 5 39,000 31,800 22,500
5/8" 10 1-5/8" 5-1/4" 10-1/2" 1-1/4" 4 6 58,700 47,900 33,900
3/4" 10 1-7/8" 6 12 1-1/2" 4 6 91,700 74,900 53,000
7/8" 10 2-1/4" 8 16 1-3/4" 4 6 110,900 90,600 64,000
1" 8 2-1/4" 8 16 1-7/8" 5 7 123,900 101,200 71,500
1-1/4" 8 2-3/4" 9 16 2-1/8" 6 9 187,800 153,400 108,400




Single Adjustable   (Go to Online Catalog)
Chain Slings

Dimensions are approximate.
These items are made to order.
WARNING: Do not exceed Working Load Limit.

  Oblong Master Link Working Load Limit
@ 90 Degree (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Width (In.) Length (In.)
9/32" 10 37/64" 2-1/2" 5 4,300
3/8" 10 13/16" 3 6 8,800
1/2" 10 1-1/8" 4 8 15,000
5/8" 10 1-1/4" 4 8 22,600
3/4" 10 1-5/8" 5-1/4" 10-1/2" 35,300
7/8" 10 1-5/8" 5-1/4" 10-1/2" 42,700
1" 8 1-3/4" 6 12 47,700
1-1/4" 8 2" 7 14 72,300




Single Adjustable Loop   (Go to Online Catalog)
Chain Slings

For other angles of lift, refer to type “D” slings.
Dimensions are approximate.
These items are made to order.
WARNING: Do not exceed Working Load Limit.


Oblong Master Link Working Load Limit
@ 60 Degree (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Width (In.) Length (In.)
9/32" 10 37/64" 2-1/2" 5 7,400
3/8" 10 13/16" 3 6 15,200
1/2" 10 1-1/8" 4 8 26,000
5/8" 10 1-1/4" 4 8 39,100
3/4" 10 1-5/8" 5-1/4" 10-1/2" 61,100
7/8" 10 1-7/8" 6 12 74,000
1" 8 2" 7 14 82,600
1-1/4" 8 2-1/4" 8 16 125,200




Double Adjustable   (Go to Online Catalog)
Chain Slings

For other angles of lift, refer to Type “D” slings.
Dimensions are approximate.
These items are made to order.
WARNING: Do not exceed Working Load Limit.



Oblong Master Link Working Load Limit
@ 60 Degree (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Width (In.) Length (In.)
9/32" 10 37/64" 2-1/2" 5 7,400
3/8" 10 13/16" 3 6 15,200
1/2" 10 1-1/8" 4 8 26,000
5/8" 10 1-1/4" 4 8 39,100
3/4" 10 1-5/8" 5-1/4" 10-1/2" 61,100
7/8" 10 1-7/8" 6 12 74,000
1" 8 2" 7 14 82,600
1-1/4" 8 2-1/4" 8 16 125,200




Double Adjustable Loop    (Go to Online Catalog)
Chain Slings

For other angles of lift, refer to Type “Q” slings.
Dimensions are approximate.
These items are made to order.
WARNING: Do not exceed Working Load Limit.

  Oblong Master Link Working Load Limit @ 60 Degree (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Width (In.) Length (In.)
9/32" 10 13/16" 3 6 11,200
3/8" 10 1-1/8" 4 8 22,800
1/2" 10 1-1/4" 4 8 39,000
5/8" 10 1-5/8" 5-1/4" 10-1/2" 58,700
3/4" 10 1-7/8" 6 12 91,700
7/8" 10 2-1/4" 8 16 110,900
1" 8 2-1/4" 8 16 123,900
1-1/4" 8 2-3/4" 9 16 187,800




Single Basket   (Go to Online Catalog)
Chain Slings

For other angles of lift, refer to Type “D” slings.
Dimensions are approximate.
These items are made to order.
WARNING: Do not exceed Working Load Limit.

  Oblong Master Link Working Load Limit
@ 60 Degree (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Width (In.) Length (In.)
9/32" 10 37/64" 2-1/2" 5 7,400
3/8" 10 13/16" 3 6 15,200
1/2" 10 1-1/8" 4 8 26,000
5/8" 10 1-1/4" 4 8 39,100
3/4" 10 1-5/8" 5-1/4" 10-1/2" 61,100
7/8" 10 1-7/8" 6 12 74,000
1" 8 2" 7 14 82,600
1-1/4" 8 2-1/4" 8 16 125,200




Double Basket   (Go to Online Catalog)
Chain Slings

For other angles of lift, refer to Type “Q” slings.
Dimensions are approximate.
These items are made to order.
WARNING: Do not exceed Working Load Limit.

  Oblong Master Link Working Load Limit
@ 60 Degree (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Width (In.) Length (In.)
9/32" 10 13/16" 3 6 11,200
3/8" 10 1-1/8" 4 8 22,800
1/2" 10 1-1/4" 4 8 39,000
5/8" 10 1-5/8" 5-1/4" 10-1/2" 58,700
3/4" 10 1-7/8" 6 12 91,700
7/8" 10 2-1/4" 8 16 110,900
1" 8 2-1/4" 8 16 123,900




Single Endless Basket
  (Go to Online Catalog)
Chain Slings

For other angles of lift, refer to Type “D” slings.
Dimensions are approximate.
These items are made to order.
WARNING: Do not exceed Working Load Limit.

  Oblong Master Link Working Load Limit
@ 60 Degree (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Width (In.) Length (In.)
9/32" 10 37/64" 2-1/2" 5 4,300
3/8" 10 13/16" 3 6 8,800
1/2" 10 1-1/8" 4 8 15,000
5/8" 10 1-1/8" 4 8 22,600
3/4" 10 1-1/4" 4 8 35,300
7/8" 10 1-5/8" 5-1/4" 10-1/2" 42,700
1" 8 1-7/8" 6 12 47,700
1-1/4" 8 2" 7 14 72,300




Double Endless Basket   (Go to Online Catalog)
Chain Slings

For other angles of lift, refer to Type “Q” slings.
Dimensions are approximate.
These items are made to order.
WARNING: Do not exceed Working Load Limit.

  Oblong Master Link Working Load Limit
@ 60 Degree (Lbs.)
Chain Size (In.) System Nominal Size (In.) Inside Dimensions
Width (In.) Length (In.)
9/32" 10 37/64" 2-1/2" 5 7,400
3/8" 10 13/16" 3 6 15,200
1/2" 10 1-1/8" 4 8 26,000
5/8" 10 1-1/4" 4 8 39,100
3/4" 10 1-5/8" 5-1/4" 10-1/2" 61,100
7/8" 10 1-7/8" 6 12 74,000
1" 8 2" 7 14 82,600
1-1/4" 8 2-1/4" 8 16 125,200




Working Load Limits of Systems 8 & 10

System 10 Alloy Chain Slings
Working Load Limits (Lbs.)
System 10 Single Sling Type S Double Slings Type D Triple Type T and Quadruple Type Q Slings
Trade Size Inches 90 Degree 60 Degree 45 Degree 30 Degree 60 Degree 45 Degree 30 Degree
9/32" 4,300 7,400 6,100 4,300 11,200 9,100 6,400
3/8" 8,800 15,200 12,400 8,800 22,900 18,700 13,200
1/2" 15,000 26,000 21,200 15,000 39,000 31,800 22,500
5/8" 22,600 39,100 32,000 22,600 58,700 47,900 33,900
3/4" 35,300 61,100 49,900 35,300 91,700 74,900 53,000
7/8" 42,700 74,000 60,400 42,700 110,900 90,600 64,000




System 8 Alloy Chain Slings
Working Load Limits (Lbs.)
System 8 Single Sling Type S Double Slings Type D Triple Type T and Quadruple Type Q Slings
Trade Size Inches 90 Degree 60 Degree 45 Degree 30 Degree 60 Degree 45 Degree 30 Degree
9/32" 3,500 6,100 4,900 3,500 9,100 7,400 5,200
3/8" 7,100 12,300 10,000 7,100 18,400 15,100 10,600
1/2" 12,000 20,800 17,000 12,000 31,200 25,500 18,000
5/8" 18,100 31,300 25,600 18,100 47,000 38,400 27,100
3/4" 28,300 49,000 40,000 28,300 73,500 60,000 42,400
7/8" 34,200 59,200 48,400 34,200 88,900 72,500 51,300
1" 47,700 82,600 67,400 47,700 123,900 101,200 71,500
1-1/4" 72,300 125,200 102,200 72,300 187,800 153,400 108,400




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