Rounds

Size in inches
Lbs/Ft
1018
1045
1144
12L14
1/8
.042
X
X
3/16
.094
X
X
X
1/4
.167
X
X
X
X
5/16
.261
X
X
X
3/8
.376
X
X
X
X
7/16
.511
X
X
X
X
1/2
.668
X
X
X
X
9/16
.845
X
X
X
X
5/8
1.043
X
X
X
X
11/16
1.262
X
X
X
3/4
1.502
X
X
X
X
13/16
1.763
X
X
X
X
7/8
2.045
X
X
X
X
15/16
2.347
X
X
X
X
1
2.670
X
X
X
X
1-1/16
3.015
X
X
X
1-1/8
3.380
X
X
X
X
1-3/16
3.766
X
X
X
X
1-1/4
4.172
X
X
X
X
1-5/16
4.600
X
X
X
1-3/8
5.049
X
X
X
X
1-7/16
5.518
X
X
X
X
1-1/2
6.008
X
X
X
X
1-9/16
6.519
X
X
X
1-5/8
7.051
X
X
X
X
1-11/16
7.604
X
X
X
1-3/4
8.178
X
X
X
X
1-13/16
8.773
X
X
X
1-7/8
9.388
X
X
X
X
1-15/16
10.020
X
X
X
2
10.680
X
X
X
X
2-1/16
11.360
X
X
2-1/8
12.060
X
X
X
X
2-3/16
12.780
X
X
X
2-1/4
13.520
X
X
X
X
2-5/16
14.280
X
X
2-3/8
15.060
X
X
X
X
2-7/16
15.870
X
X
X
2-1/2
16.690
X
X
X
X
2-9/16
17.530
X
X
2-5/8
18.400
X
X
X
X
2-11/16
19.290
X
X
X
2-3/4
20.190
X
X
X
X
2-13/16
21.120
X
2-7/8
22.070
X
X
X
X
2-15/16
23.040
X
X
X
3
24.030
X
X
X
X
3-1/16
25.050
X
3-1/8
26.080
X
X
X
X
3-3/16
27.130
X
3-1/4
28.210
X
X
X
X
3-5/16
29.300
X
3-3/8
30.420
X
X
X
X
3-7/16
31.550
X
X
X
3-1/2
32.710
X
X
X
X
3-5/8
35.090
X
X
X
X
3-11/16
36.310
X
3-3/4
37.550
X
X
X
X
3-7/8
40.010
X
3-15/16
41.400
X
X
4
42.730
X
X
X
X
4-1/8
45.440
X
4-1/4
48.230
X
X
X
X
4-3/8
51.110
X
X
4-7/16
52.580
X
X
4-1/2
54.080
X
X
X
X
4-5/8
57.120
X
X
4-3/4
60.250
X
X
X
X
4-7/8
63.460
X
4-15/16
65.100
X
X
5
66.760
X
X
X
X
5-1/8
70.140
X
5-1/4
73.600
X
X
X
5-7/16
78.950
X
5-1/2
80.780
X
X
X
5-5/8
84.490
X
5-3/4
88.290
X
X
5-7/8
92.170
X
5-15/16
94.140
X
X
6
96.130
X
X
X
6-1/4
104.300
X
6-1/2
112.800
X
X
X
6-3/4
121.700
X