Muncy™ STS Threaded Studs
Standard Threaded Studs for the Wire Rope and Sling Industry
All Muncy™ Machine and Tool fittings are machined from carbon steel specially selected for swaging. Aluminum and stainless steel available upon request.
Note: Sizes for large diameter ropes can be supplied. All Studs supplied without wrench grips unless requested. Right hand N.C. threads supplied unless otherwise specified.
| Stock No. | Rope Dia. | After Swage Dimensions | Thread Description | Weight lbs. Each | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | Coarse Thread UNC | Fine Thread UNF | |||||||
| Min | Nominal | Max | Approx. | ||||||||
| STS-4 | 1/8 | 0.210 | 7/32 | 0.219 | 0.230 | 2-3/8 | 1 | 1/4"-20 | 1/4"-28 | 0.03 | |
| STS-6 | 3/16 | 0.305 | 5/16 | 0.313 | 0.330 | 3 | 1-1/8 | 3/8"-16 | 3/8"-24 | 0.07 | |
| STS-8 | 1/4 | 0.430 | 7/16 | 0.438 | 0.460 | 4-1/16 | 1-1/2 | 1/2"-13 | 1/2"-20 | 0.16 | |
| STS-8A | 1/4 | 0.430 | 7/16 | 0.438 | 0.460 | 5-1/16 | 2-1/2 | 1/2"-13 | 1/2"-20 | 0.20 | |
| STS-10 | 5/16 | 0.553 | 9/16 | 0.563 | 0.585 | 5-1/16 | 1-7/8 | 5/8"-11 | 5/8"-18 | 0.33 | |
| STS-12 | 3/8 | 0.615 | 5/8 | 0.625 | 0.650 | 6-1/4 | 2-1/4 | 3/4"-10 | 3/4"-16 | 0.58 | |
| STS-14 | 7/16 | 0.740 | 3/4 | 0.750 | 0.780 | 7-5/16 | 2-5/8 | 7/8"-9 | 7/8"-14 | 0.90 | |
| STS-16 | 1/2 | 0.865 | 7/8 | 0.875 | 0.910 | 8-1/4 | 3 | 1"-8 | 1"-12 OR 14 | 1.36 | |
| MM56-16 | 1/2 | 0.740 | 3/4 | 0.750 | 0.780 | 6-5/8 | 2-1/4 | 7/8"-9 | 7/8"-14 | 1.00 | |
| STS-18 | 9/16 | 0.990 | 1 | 1.000 | 1.030 | 9-1/4 | 3-3/8 | 1-1/8"-7 | 1-1/8"-12 | 1.93 | |
| STS-20 | 5/8 | 1.115 | 1-1/8 | 1.125 | 1.160 | 10-1/8 | 3-3/4 | 1-1/4"-7 | 1-1/4"-12 | 2.66 | |
| STS-24 | 3/4 | 1.365 | 1-3/8 | 1.375 | 1.420 | 12-13/16 | 4-1/2 | 1-1/2"-6 | 1-1/2"-12 | 4.56 | |
| STS-28 | 7/8 | 1.490 | 1-1/2 | 1.500 | 1.550 | 14-9/16 | 5-1/4 | 1-3/4"-5 | 1-3/4"-12 | 7.14 | |
| STS-32 | 1 | 1.740 | 1-3/4 | 1.750 | 1.800 | 16-1/4 | 6 | 2"-4-1/2 | 2"-12 | 10.66 | |
| STS-36 | 1-1/8 | 1.990 | 2 | 2.000 | 2.050 | 18-1/4 | 6-3/4 | 2-1/4"-4-1/2 | 2-1/4"-12 | 15.63 | |
| STS-40 | 1-1/4 | 2.240 | 2-14 | 2.250 | 2.300 | 20-1/4 | 7-1/2 | 2-1/2"-4 | 2-1/2"-12 | 21.00 | |
| STS-44 | 1-3/8 | 2.365 | 2-3/8 | 2.375 | 2.410 | 22-7/8 | 8-1/4 | 2-3/4"-4 | 2-3/4"-12 | 30.50 | |
| STS-48 | 1-1/2 | 2.740 | 2-3/4 | 2.750 | 2.810 | 24-3/4 | 9 | 3"-4 | 3"-12 | 41.10 | |
CAUTION
Standard Threaded Studs are recommended for use on 6 x 19 or 6 x 37 IWRC regular lay ropes. They are also satisfactory on galvanized bridge rope. Before using studs with any other type lay, construction, or grade of wire rope, it is recommended that the termination be proofloaded to prove the adequacy of the assembly.
- Heavy Hex & Heavy Hex Jam Nuts
STS Threaded Studs are Used With:
- Stainless Steel TTS & STS Threaded Studs
Other Materials Available
- TTS Threaded Studs
