Cut Sheet

Product Dimensions
PN# Size Pitch Dia. Minor Dia. A Dia. B Dia. C Dia. T THK
LN50 1/2” 0.800 - 0.810 0.753 - 0.785 1.130 1.00 0.260 0.125
LN75 3/4” 1.010 - 1.020 0.964 - 0.995 1.390 1.255 0.260 0.125
LN100 1” 1.265 - 1.275 1.208 - 1.248 1.705 1.566 0.255 0.170
LN125 1-1/4” 1.610 - 1.620 1.553 - 1.593 2.065 1.900 0.430 0.170
LN150 1-1/2” 1.850 - 1.860 1.792 - 1.833 2.360 2.170 0.315 0.170
LN200 2” 2.322 - 2.332 2.265 - 2.303 2.860 2.680 0.445 0.170
LN250 2-1/2” 2.804 - 2.816 2.735 - 2.780 3.430 3.520 0.490 0.170
LN300 3” 3.429 - 3.441 3.360 - 3.405 4.110 3.950 0.615 0.170
LN350 3-1/2” 3.929 - 3.941 3.860 - 3.905 4.690 4.490 0.685 0.170
LN400 4” 4.429 - 4.441 4.360 - 4.405 5.265 5.000 0.745 0.170
LN500 5” 5.488 - 5.500 5.405 - 5.429 6.510 6.250 1.010 0.394
LN600 6” 6.545 - 6.557 6.462 - 6.486 7.850 7.300 1.110 0.394
Locknuts
Locknuts are used to secure rigid and IMC conduit or other
threaded ttings to electrical junction boxes or other enclosures.
“Building a Better Brand” | L.H. Dottie Co. | Commerce, CA | 323-725-1000 | www.lhdottie.com
PRODUCT SPECIFICATIONS
Product Image
NOTE
TOL: -A,B,C- 1/2”-1” +/-0.05”
1-1/4”-2” +/-0.030”
2-1/2”-6” +/-0.040”
T- 0.125” & 0.170” +0.005/-0.000
0.394 +0.017/-0.000