RIGGING EYE HOOKS
Shackle - Class 3 Safety Anchor - Alloy

RRC-271D Amend 1 Type IVA, Grade B, Class 3
All shackles meet or exceed Federal Specification RRC-271D
Working Load Limit and traceability codes shown as permanent
marking on body and pin
Available in painted, galvanized and self-colored finishes
(Dacromate coating upon special request only)
All shackles have alloy quenched and tempered pins
Shackles exhibit extreme deformation before failure*
Special testing and certification including magnetic particle,
proof load, and fatigue test available upon request at time of order
Special products engineering available to fit your special lifting,
tie down, and pulling needs

*Independent lab verified
 
ALLOY CARBON  
HOOK P/N NO LATCH P/N W/LATCH WLL P/N P/N W/LATCH WLL (METRIC TONS) WEIGHT EACH
NUMBER (METRIC TONS) NO LATCH kg
2 M6402A M6502A 1 M6402C M6502C 4-Mar 0.3
3 M6403A M6503A 1 1/2 M6403C M6503C 1 0.5
4 M6404A M6504A 2 M6404C M6504C 1 1/2 0.7
5 M6405A M6505A 3 M6405C M6505C 2 1.1
7 M6407A M6507A 5 M6407C M6507C 3 1.9
9 M6409A M6509A 7 M6409C M6509C 5 3.7
11 M6411A M6511A 11 M6411C M6511C 7 1/2 7.1
15 M6415A M6515A 15 M6415C M6515C 10 9.8
22 M6422A M6522A 22 M6422C M6522C 15 18.1
 
 
HOOK NUMBER DIMENSIONS (mm)
A B C D F G H To Avoid Injury:

Do not exceed working load limit
Always follow safe rigging practices
Do not shock load or impact load
Do not replace pin with other than original equipment parts
Always inspect for wear and or damage before use.
Replace if damaged
2 38 19 10 78 32 22 27
3 44 22 11 85 35 24 28
4 54 29 13 93 38 27 31
5 64 32 16 107 41 32 36
7 78 40 19 130 51 37 41
9 99 51 24 158 64 46 51
11 119 62 29 200 76 57 67  
15 136 72 32 213 83 66 75
22 168 89 40 259 108 76 89
 
 
HOOK NUMBER DIMENSIONS (mm) LATCH HOLE
K L O P R T DIA. (mm)
2 16 111 24 54 80 22 4
3 18 128 25 58 93 25 5
4 22 143 27 65 104 26 5
5 24 166 29 71 119 29 5
7 33 202 36 88 147 39 5
9 43 256 43 117 186 49 5
11 48 315 56 143 229 64 6
15 56 357 58 154 259 65 7
22 68 441 79 176 325 69 10