Round pin anchor shackles meet the performance requirements of
Federal Specification RR-C-271d Type IVA, Grade A Class 1,
except for those provision required of the contractor.
Nominal Size
(in.)		 WLL*
(t)		 Stock No. Weight
Each
(lbs.)		 210 Mechanical Illustration
G-210
Galv.		 S-210
S.C.		 G-210
S-210
1/4 1/2 1019150 1019169 .11
5/16 3/4 1019178 1019187 .17
3/8 1 1019196 1019203 .28
7/16 1-1/2 1019212 1019221 .43
1/2 2 1019230 1019249 .59
5/8 3-1/4 1019258 1019267 1.25
3/4 4-3/4 1019276 1019285 2.63
7/8 6-1/2 1019294 1019301 3.16
1 8-1/2 1019310 1019329 4.75
1-1/8 9-1/2 1019338 1019347 6.75
1-1/4 12 1019356 1019365 9.06
1-3/8 13-1/2 1019374 1019383 11.63
1-1/2 17 1019392 1019409 15.95
1-3/4 25 1019418 1019427 26.75
2 35 1019436 1019445 42.31
2-1/2 †55 1019454 1019463 71.75
Working Load Limit reductions exist in side loading applications!
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Nominal
Size
(in.)		 WLL*
(t)		 Dimensions
(in.)		 Tolerance
+/-
A B C D E F G K L M G A
1/4 1/2 .47 .31 .25 .25 .97 .61 .88 1.59 .19 1.38 .06 .06
5/16 3/4 .53 .38 .31 .31 1.16 .75 1.03 1.91 .22 1.66 .06 .06
3/8 1 .66 .44 .38 .38 1.41 .91 1.25 2.30 .25 2.03 .13 .06
7/16 1-1/2 .75 .50 .44 .44 1.63 1.06 1.44 2.66 .31 2.38 .13 .06
1/2 2 .81 .63 .50 .50 1.81 1.19 1.63 3.03 .38 2.69 .13 .06
5/8 3-1/4 1.06 .75 .62 .63 2.31 1.50 2.00 3.75 .44 3.34 .13 .06
3/4 4-3/4 1.25 .88 .81 .75 2.75 1.81 2.38 4.53 .50 3.97 .25 .06
7/8 6-1/2 1.44 1.00 .97 .88 3.19 2.09 2.81 5.33 .50 4.50 .25 .06
1 8-1/2 1.69 1.13 1.00 1.00 3.69 2.38 3.19 5.94 .56 5.07 .25 .06
1-1/8 9-1/2 1.81 1.25 1.25 1.13 4.06 2.69 3.58 6.78 .63 5.59 .25 .06
1-1/4 12 2.03 1.38 1.38 1.25 4.53 3.00 3.94 7.50 .69 6.16 .25 .13
1-3/8 13-1/2 2.25 1.50 1.50 1.38 5.00 3.31 4.38 8.28 .75 6.84 .25 .13
1-1/2 17 2.38 1.63 1.62 1.50 5.38 3.62 4.81 9.06 .81 7.35 .25 .13
1-3/4 25 2.88 2.00 2.12 1.75 6.38 4.19 5.75 10.97 1.00 9.08 .25 .13
2 35 3.25 2.25 2.00 2.00 7.25 4.81 6.75 12.28 1.22 10.34 .25 .13
2-1/2 †55 4.13 2.75 2.62 2.62 9.38 5.69 8.00 14.84 1.38 13.00 .25 .25
* NOTE:

Maximum Proof Load is 2.0 times the Working Load Limit (WLL). Minimum Ultimate Strength is 6 times the Working Load Limit.