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Skookum A Series Half Sided Blocks

Skookum A Series 5T cast half sided block with yoke. Model A-4 with 4 in. sheave for 3/8 in. wire rope. Bronze bushed.

  • Work-hardening manganese steel sheave maximize wire rope & sheave life.
  • Recessed sheave design prevents wire rope from binding between sheave and block side.
  • Half side design for strength with minimized weight.
  • Versatile draw pin allow for rapid reeving & exchange of attaching style.
  • Rugged cast alloy steel sides for demanding environments.
  • ASME B30.26-1 compliant
MPN End Fittings Sheave Diameter Wire Rope Min. Wire Rope Max. Working Load Limit (Ton) A (in.) B (in.) C (in.) D (in.) Inside Yoke Width G (in.) Yoke Bar Height Yoke Bar Width Price Quantity
576400 REGULAR YOKE 12 3/4" 7/8" 12.5 19.75 6.25 12.5 1.25 1.75 7.25 1.44 1.38 $1,839.53
676402 SWIVEL SHACKLE 12 3/4" 7/8" 12.5 19.75 6.25 12.5 1.25 1.75 7.25 1.44 1.38 $2,267.07
658300 REGULAR YOKE 12 3/4" 7/8" 13.5 19.75 6.25 12.5 1.25 1.75 7.25 1.44 1.38 $1,622.74
658302 SWIVEL SHACKLE 12 3/4" 7/8" 13.5 19.75 6.25 12.5 1.25 1.75 7.25 1.44 1.38 $2,068.60
564000 REGULAR YOKE 4 1/4" 3/8" 5 7.75 3.5 4.5 1.13 1.43 3.88 0.88 0.75 $471.16
563400 REGULAR YOKE 4 1/4" 3/8" 5 7.75 3.5 4.5 1.13 1.43 3.88 0.88 0.75 $573.92
564001 SWIVEL HOOK 4 1/4" 3/8" 5 7.75 3.5 4.5 1.13 1.43 3.88 0.88 0.75 $803.10
563401 SWIVEL HOOK 4 1/4" 3/8" 5 7.75 3.5 4.5 1.13 1.43 3.88 0.88 0.75 $810.80
564002 SWIVEL SHACKLE 4 1/4" 3/8" 5 7.75 3.5 4.5 1.13 1.43 3.88 0.88 0.75 $817.04
563402 SWIVEL SHACKLE 4 1/4" 3/8" 5 7.75 3.5 4.5 1.13 1.43 3.88 0.88 0.75 $768.99
563700 REGULAR YOKE 10 5/8" 3/4" 6.5 16.5 4 11 1 1.5 6 1.13 1.38 $1,293.92
563500 REGULAR YOKE 6 3/8" 1/2" 6.5 10.5 4 6.5 0.88 1.13 4.5 1.06 1.25 $839.13
563600 REGULAR YOKE 8 1/2" 5/8" 6.5 14.5 4 9 1 1.5 5 1.13 1.38 $1,060.81
563701 SWIVEL HOOK 10 5/8" 3/4" 6.5 16.5 4 11 1 1.5 6 1.13 1.38 $1,516.18
563501 SWIVEL HOOK 6 3/8" 1/2" 6.5 10.5 4 6.5 0.88 1.13 4.5 1.06 1.25 $966.34
563601 SWIVEL HOOK 8 1/2" 5/8" 6.5 14.5 4 9 1 1.5 5 1.13 1.38 $1,383.81
563702 SWIVEL SHACKLE 10 5/8" 3/4" 6.5 16.5 4 11 1 1.5 6 1.13 1.38 $1,601.68
563502 SWIVEL SHACKLE 6 3/8" 1/2" 6.5 10.5 4 6.5 0.88 1.13 4.5 1.06 1.25 $1,122.83
563602 SWIVEL SHACKLE 8 1/2" 5/8" 6.5 14.5 4 9 1 1.5 5 1.13 1.38 $1,511.16
564100 REGULAR YOKE 6 3/8" 1/2" 7 10.5 4 6.5 0.88 1.13 4.5 1.06 1.25 $809.01
564101 SWIVEL HOOK 6 3/8" 1/2" 7 10.5 4 6.5 0.88 1.13 4.5 1.06 1.25 $858.15
564102 SWIVEL SHACKLE 6 3/8" 1/2" 7 10.5 4 6.5 0.88 1.13 4.5 1.06 1.25 $954.42
564300 REGULAR YOKE 10 5/8" 3/4" 8 16.5 4 11 1 1.5 6 1.13 1.38 $1,165.02
564200 REGULAR YOKE 8 1/2" 5/8" 8 14.5 4 9 1 1.5 5 1.13 1.38 $928.12
564301 SWIVEL HOOK 10 5/8" 3/4" 8 16.5 4 11 1 1.5 6 1.13 1.38 $1,493.33
564201 SWIVEL HOOK 8 1/2" 5/8" 8 14.5 4 9 1 1.5 5 1.13 1.38 $1,158.24
564301 SWIVEL SHACKLE 10 5/8" 3/4" 8 16.5 4 11 1 1.5 6 1.13 1.38 $1,523.35
564202 SWIVEL SHACKLE 8 1/2" 5/8" 8 14.5 4 9 1 1.5 5 1.13 1.38 $1,227.93

Products

MPN: 576400
End Fittings: REGULAR YOKE
Sheave Diameter: 12
Wire Rope Min.: 3/4"
Wire Rope Max.: 7/8"
Working Load Limit (Ton): 12.5
A (in.): 19.75
B (in.): 6.25
C (in.): 12.5
D (in.): 1.25
Inside Yoke Width: 1.75
G (in.): 7.25
Yoke Bar Height: 1.44
Yoke Bar Width: 1.38
Price:$1,839.53
MPN: 676402
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 12
Wire Rope Min.: 3/4"
Wire Rope Max.: 7/8"
Working Load Limit (Ton): 12.5
A (in.): 19.75
B (in.): 6.25
C (in.): 12.5
D (in.): 1.25
Inside Yoke Width: 1.75
G (in.): 7.25
Yoke Bar Height: 1.44
Yoke Bar Width: 1.38
Price:$2,267.07
MPN: 658300
End Fittings: REGULAR YOKE
Sheave Diameter: 12
Wire Rope Min.: 3/4"
Wire Rope Max.: 7/8"
Working Load Limit (Ton): 13.5
A (in.): 19.75
B (in.): 6.25
C (in.): 12.5
D (in.): 1.25
Inside Yoke Width: 1.75
G (in.): 7.25
Yoke Bar Height: 1.44
Yoke Bar Width: 1.38
Price:$1,622.74
MPN: 658302
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 12
Wire Rope Min.: 3/4"
Wire Rope Max.: 7/8"
Working Load Limit (Ton): 13.5
A (in.): 19.75
B (in.): 6.25
C (in.): 12.5
D (in.): 1.25
Inside Yoke Width: 1.75
G (in.): 7.25
Yoke Bar Height: 1.44
Yoke Bar Width: 1.38
Price:$2,068.60
MPN: 564000
End Fittings: REGULAR YOKE
Sheave Diameter: 4
Wire Rope Min.: 1/4"
Wire Rope Max.: 3/8"
Working Load Limit (Ton): 5
A (in.): 7.75
B (in.): 3.5
C (in.): 4.5
D (in.): 1.13
Inside Yoke Width: 1.43
G (in.): 3.88
Yoke Bar Height: 0.88
Yoke Bar Width: 0.75
Price:$471.16
MPN: 563400
End Fittings: REGULAR YOKE
Sheave Diameter: 4
Wire Rope Min.: 1/4"
Wire Rope Max.: 3/8"
Working Load Limit (Ton): 5
A (in.): 7.75
B (in.): 3.5
C (in.): 4.5
D (in.): 1.13
Inside Yoke Width: 1.43
G (in.): 3.88
Yoke Bar Height: 0.88
Yoke Bar Width: 0.75
Price:$573.92
MPN: 564001
End Fittings: SWIVEL HOOK
Sheave Diameter: 4
Wire Rope Min.: 1/4"
Wire Rope Max.: 3/8"
Working Load Limit (Ton): 5
A (in.): 7.75
B (in.): 3.5
C (in.): 4.5
D (in.): 1.13
Inside Yoke Width: 1.43
G (in.): 3.88
Yoke Bar Height: 0.88
Yoke Bar Width: 0.75
Price:$803.10
MPN: 563401
End Fittings: SWIVEL HOOK
Sheave Diameter: 4
Wire Rope Min.: 1/4"
Wire Rope Max.: 3/8"
Working Load Limit (Ton): 5
A (in.): 7.75
B (in.): 3.5
C (in.): 4.5
D (in.): 1.13
Inside Yoke Width: 1.43
G (in.): 3.88
Yoke Bar Height: 0.88
Yoke Bar Width: 0.75
Price:$810.80
MPN: 564002
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 4
Wire Rope Min.: 1/4"
Wire Rope Max.: 3/8"
Working Load Limit (Ton): 5
A (in.): 7.75
B (in.): 3.5
C (in.): 4.5
D (in.): 1.13
Inside Yoke Width: 1.43
G (in.): 3.88
Yoke Bar Height: 0.88
Yoke Bar Width: 0.75
Price:$817.04
MPN: 563402
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 4
Wire Rope Min.: 1/4"
Wire Rope Max.: 3/8"
Working Load Limit (Ton): 5
A (in.): 7.75
B (in.): 3.5
C (in.): 4.5
D (in.): 1.13
Inside Yoke Width: 1.43
G (in.): 3.88
Yoke Bar Height: 0.88
Yoke Bar Width: 0.75
Price:$768.99
MPN: 563700
End Fittings: REGULAR YOKE
Sheave Diameter: 10
Wire Rope Min.: 5/8"
Wire Rope Max.: 3/4"
Working Load Limit (Ton): 6.5
A (in.): 16.5
B (in.): 4
C (in.): 11
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 6
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,293.92
MPN: 563500
End Fittings: REGULAR YOKE
Sheave Diameter: 6
Wire Rope Min.: 3/8"
Wire Rope Max.: 1/2"
Working Load Limit (Ton): 6.5
A (in.): 10.5
B (in.): 4
C (in.): 6.5
D (in.): 0.88
Inside Yoke Width: 1.13
G (in.): 4.5
Yoke Bar Height: 1.06
Yoke Bar Width: 1.25
Price:$839.13
MPN: 563600
End Fittings: REGULAR YOKE
Sheave Diameter: 8
Wire Rope Min.: 1/2"
Wire Rope Max.: 5/8"
Working Load Limit (Ton): 6.5
A (in.): 14.5
B (in.): 4
C (in.): 9
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 5
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,060.81
MPN: 563701
End Fittings: SWIVEL HOOK
Sheave Diameter: 10
Wire Rope Min.: 5/8"
Wire Rope Max.: 3/4"
Working Load Limit (Ton): 6.5
A (in.): 16.5
B (in.): 4
C (in.): 11
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 6
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,516.18
MPN: 563501
End Fittings: SWIVEL HOOK
Sheave Diameter: 6
Wire Rope Min.: 3/8"
Wire Rope Max.: 1/2"
Working Load Limit (Ton): 6.5
A (in.): 10.5
B (in.): 4
C (in.): 6.5
D (in.): 0.88
Inside Yoke Width: 1.13
G (in.): 4.5
Yoke Bar Height: 1.06
Yoke Bar Width: 1.25
Price:$966.34
MPN: 563601
End Fittings: SWIVEL HOOK
Sheave Diameter: 8
Wire Rope Min.: 1/2"
Wire Rope Max.: 5/8"
Working Load Limit (Ton): 6.5
A (in.): 14.5
B (in.): 4
C (in.): 9
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 5
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,383.81
MPN: 563702
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 10
Wire Rope Min.: 5/8"
Wire Rope Max.: 3/4"
Working Load Limit (Ton): 6.5
A (in.): 16.5
B (in.): 4
C (in.): 11
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 6
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,601.68
MPN: 563502
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 6
Wire Rope Min.: 3/8"
Wire Rope Max.: 1/2"
Working Load Limit (Ton): 6.5
A (in.): 10.5
B (in.): 4
C (in.): 6.5
D (in.): 0.88
Inside Yoke Width: 1.13
G (in.): 4.5
Yoke Bar Height: 1.06
Yoke Bar Width: 1.25
Price:$1,122.83
MPN: 563602
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 8
Wire Rope Min.: 1/2"
Wire Rope Max.: 5/8"
Working Load Limit (Ton): 6.5
A (in.): 14.5
B (in.): 4
C (in.): 9
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 5
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,511.16
MPN: 564100
End Fittings: REGULAR YOKE
Sheave Diameter: 6
Wire Rope Min.: 3/8"
Wire Rope Max.: 1/2"
Working Load Limit (Ton): 7
A (in.): 10.5
B (in.): 4
C (in.): 6.5
D (in.): 0.88
Inside Yoke Width: 1.13
G (in.): 4.5
Yoke Bar Height: 1.06
Yoke Bar Width: 1.25
Price:$809.01
MPN: 564101
End Fittings: SWIVEL HOOK
Sheave Diameter: 6
Wire Rope Min.: 3/8"
Wire Rope Max.: 1/2"
Working Load Limit (Ton): 7
A (in.): 10.5
B (in.): 4
C (in.): 6.5
D (in.): 0.88
Inside Yoke Width: 1.13
G (in.): 4.5
Yoke Bar Height: 1.06
Yoke Bar Width: 1.25
Price:$858.15
MPN: 564102
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 6
Wire Rope Min.: 3/8"
Wire Rope Max.: 1/2"
Working Load Limit (Ton): 7
A (in.): 10.5
B (in.): 4
C (in.): 6.5
D (in.): 0.88
Inside Yoke Width: 1.13
G (in.): 4.5
Yoke Bar Height: 1.06
Yoke Bar Width: 1.25
Price:$954.42
MPN: 564300
End Fittings: REGULAR YOKE
Sheave Diameter: 10
Wire Rope Min.: 5/8"
Wire Rope Max.: 3/4"
Working Load Limit (Ton): 8
A (in.): 16.5
B (in.): 4
C (in.): 11
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 6
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,165.02
MPN: 564200
End Fittings: REGULAR YOKE
Sheave Diameter: 8
Wire Rope Min.: 1/2"
Wire Rope Max.: 5/8"
Working Load Limit (Ton): 8
A (in.): 14.5
B (in.): 4
C (in.): 9
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 5
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$928.12
MPN: 564301
End Fittings: SWIVEL HOOK
Sheave Diameter: 10
Wire Rope Min.: 5/8"
Wire Rope Max.: 3/4"
Working Load Limit (Ton): 8
A (in.): 16.5
B (in.): 4
C (in.): 11
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 6
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,493.33
MPN: 564201
End Fittings: SWIVEL HOOK
Sheave Diameter: 8
Wire Rope Min.: 1/2"
Wire Rope Max.: 5/8"
Working Load Limit (Ton): 8
A (in.): 14.5
B (in.): 4
C (in.): 9
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 5
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,158.24
MPN: 564301
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 10
Wire Rope Min.: 5/8"
Wire Rope Max.: 3/4"
Working Load Limit (Ton): 8
A (in.): 16.5
B (in.): 4
C (in.): 11
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 6
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,523.35
MPN: 564202
End Fittings: SWIVEL SHACKLE
Sheave Diameter: 8
Wire Rope Min.: 1/2"
Wire Rope Max.: 5/8"
Working Load Limit (Ton): 8
A (in.): 14.5
B (in.): 4
C (in.): 9
D (in.): 1
Inside Yoke Width: 1.5
G (in.): 5
Yoke Bar Height: 1.13
Yoke Bar Width: 1.38
Price:$1,227.93