Skip to content
Free Shipping Orders $250+
Free Shipping Orders $250+

Skookum A Series Full Sided Blocks

Skookum A Series 5T cast full sided block with yoke. Model A-4RT with 4 in. sheave for 3/8 in. wire rope. Roller bearings.

  • Work-hardening manganese steel sheaves maximize wire rope and sheave life.
  • Recessed sheave design prevents wire rope from binding between sheave and block side.
  • Full sided block maximizes sheave protection and strength.
  • 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.) E (in.) F (in.) G (in.) H (in.) J (in.) Price Quantity
680300 REGULAR YOKE 4 1/4" 3/8" 5 9.63 3.5 4.5 1.13 1.5 1.43 3.5 0.88 0.75 $809.75
680301 SWIVEL HOOK 4 1/4" 3/8" 5 9.63 3.5 4.5 1.13 1.5 1.43 3.5 0.88 0.75 $1,013.46
680600 REGULAR YOKE 6 3/8" 1/2" 6.5 12 4 6.5 0.88 1.5 1.13 4.5 1.06 1.25 $1,039.71
680302 SWIVEL SHACKLE 4 1/4" 3/8" 5 9.63 3.5 4.5 1.13 1.5 1.43 3.5 0.88 0.75 $1,048.64
680601 SWIVEL HOOK 6 3/8" 1/2" 6.5 12 4 6.5 0.88 1.5 1.13 4.5 1.06 1.25 $1,326.06
680602 SWIVEL SHACKLE 6 3/8" 1/2" 6.5 12 4 6.5 0.88 1.5 1.13 4.5 1.06 1.25 $1,363.10
680900 REGULAR YOKE 8 1/2" 5/8" 6.5 16.38 4 8.63 1 1.5 1.5 5.75 1.13 1.38 $1,386.73
680901 SWIVEL HOOK 8 1/2" 5/8" 6.5 16.38 4 8.63 1 1.5 1.5 5.75 1.13 1.38 $1,701.48
563800 REGULAR YOKE 10 5/8" 3/4" 6.5 18.5 4 11 1 1.5 1.5 6 1.13 1.38 $1,838.28
680902 SWIVLE SHACKLE 8 1/2" 5/8" 6.5 16.38 4 8.63 1 1.5 1.5 5.75 1.13 1.38 $1,855.84
563801 SWIVEL HOOK 10 5/8" 3/4" 6.5 18.5 4 11 1 1.5 1.5 6 1.13 1.38 $1,949.66
563802 SWIVEL SHACKLE 10 5/8" 3/4" 6.5 18.5 4 11 1 1.5 1.5 6 1.13 1.38 $2,005.15
571100 REGULAR YOKE 12 3/4" 7/8" 12.5 21 6.25 12.5 1 1.75 1.75 7.25 1.44 1.38 $2,640.51
571102 SWIVEL SHACKLE 12 3/4" 7/8" 12.5 21 6.25 12.5 1 1.75 1.75 7.25 1.44 1.38 $3,217.62

Products

MPN: 680300
End Fittings: REGULAR YOKE
Sheave Diameter: 4
Wire Rope Min.: 1/4"
Wire Rope Max.: 3/8"
Working Load Limit (Ton): 5
A (in.): 9.63
B (in.): 3.5
C (in.): 4.5
D (in.): 1.13
E (in.): 1.5
F (in.): 1.43
G (in.): 3.5
H (in.): 0.88
J (in.): 0.75
Price:$809.75