• Latch is self-locking when hook is closed.
  • Popular hook in safety applications.
  • Use wire rope with thimbles to extend service life.
Dimensions (inch) for Self Locking Swivel Hooks – Unirope C10-ELS Rigger’s Choice®
6-strand
Sling
Dia. Inch		 Single Leg
Sling WLL
tons(1)		 Hook
WLL
tons(2)		 Hook
Size (inch)
A Ø E L
1/4 .65 1.25 7/32+ 1.69 .83 1.10 3.93
5/16 1.0 1.25 7/32+ 1.69 .83 1.10 3.93
3/8 1.4 2.3 5/16 2.01 1.06 1.42 4.80
7/16 1.9 2.3 5/16 2.01 1.06 1.42 4.80
1/2 2.5 3.5 3/8 2.54 1.36 1.77 5.80
9/16 3.2 3.5 3/8 2.54 1.36 1.77 5.80
5/8 3.9 6.0 1/2 3.15 1.57 2.11 7.46
3/4 5.6 6.0 1/2 3.15 1.57 2.11 7.46
7/8 7.6 9.0 5/8 4.09 1.97 2.40 9.07
1 9.8 14.1 3/4 4.72 2.36 3.01 9.72
1-1/8 12 14.1 3/4 4.72 2.36 3.01 9.72
1-1/4 15 17.1 7/8 5.28 2.76 3.15 11.06
Note:
1) Working Loads are for Vertical Hitch and apply to Single Leg Uni-Loc® 6-strand, IWRC wire rope slings.
2) WLL is based on DF 5:1
Dimensions (inch) for Self Locking Swivel Hooks – Crosby S 1316 SHUR-LOC®
6-strand
Sling
Dia. Inch		 Single Leg
Sling WLL
tons(1)		 Hook
WLL
tons(2)		 Hook
Size (mm)
A Ø E L
1/4 .65 1.25 6 1.40 .78 1.14 3.95
5/16 1.0 1.25 6 1.40 .78 1.14 3.95
3/8 1.4 2.3 8 1.86 1.08 1.48 5.31
7/16 1.9 2.3 8 1.86 1.08 1.48 5.31
1/2 2.5 3.5 10 2.32 1.30 1.83 6.57
9/16 3.2 3.5 10 2.32 1.30 1.83 6.57
5/8 3.9 6.0 13 2.99 1.65 2.22 8.23
3/4 5.6 6.0 13 2.99 1.65 2.22 8.23
7/8 7.6 9.0 16 4.14 2.20 2.65 10.06
1 9.8 14.1 19 4.54 2.60 3.52 10.77
1-1/8 12 14.1 19 4.54 2.60 3.52 10.77
1-1/4 15 17.1 22 4.83 2.87 3.83 12.49
Note:
1) Working Loads are for Vertical Hitch and apply to Single Leg Uni-Loc® 6-strand, IWRC wire rope slings.
2) WLL is based on DF 5:1