Newton Conveyors, Inc.
Sectional & Helicoid Comparison Table
Screw Dia.
Coupling Size
Nominal Pipe Size
Helicoid Screw
Root Thickness
Tip Thickness
Sectional Screw
Flight Thickness
4"
1"
1-1/4"
4H204
1/8"
1/16"
N/A
4H206
3/16"
3/32"
6"
1-1/2"
2"
6H304
6H308
1/4"
6S309
10 Ga.
6H312
3/8"
6S312
9"
9H306
9S309
9H312
9S312
2-1/2"
9H406
9S409
9H412
9S412
9H414
7/16"
7/32"
9S416
10"
10H306
10S309
10H412
10S412
12"
12H408
12S409
12H412
12S412
2-7/16"
3"
12H508
12S509
12H512
12S512
3-1/2"
12H614
12S616
14"
14H508
14S509
14H614
14S616
16"
16H610
5/16"
5/32"
16S609
16H614
16S616
Sch. 40 Pipe Is Standard
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Sales Reps Wanted
Phone 817-558-1768
E-mail
Fax 817-558-2219
Mail To:
P. O. Box 816
Cleburne, Texas 76033
Deliveries:
1204 C. R. 1123