Titanium Grade 2 Stud Bolts
HASM is an ISO 9001:2015, AS9100D and ISO 14001:2015 certified manufacturer and worldwide supplier of standard & custom Titanium Grade 2 Stud Bolts. We also manufacture stud bolts from these other materials: Hastelloy® C-276, Hastelloy® C-22, Hastelloy® B-2, Hastelloy® G-30, Monel® 400, Monel® K-500, Inconel® 600, Inconel® 625, Inconel® 718, Incoloy® A-286, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, Duplex S31803, Duplex S32205 and Super Duplex S32750, to name a few.
Titanium Grade 2 (R50400) Continuous Thread Stud Bolts
HASM is an ISO 9001:2015, AS9100D and ISO 14001:2015 certified manufacturer and worldwide supplier of standard & custom Titanium Grade 2 (R50400) continuous thread studs. We also manufacture continuous thread studs from these other materials: Hastelloy® C-276, Hastelloy® C-22, Hastelloy® B-2, Hastelloy® G-30, Monel® 400, Monel® K-500, Inconel® 600, Inconel® 625, Inconel® 718, Incoloy® A-286, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, Duplex S31803, Duplex S32205 and Super Duplex S32750, to name a few.
Titanium Grade 2 Stud Bolts
HASM’s Titanium Grade 2 Stud Bolts are manufactured in nominal diameters ranging from 1/8”- 3” (M3 – M80). We offer Titanium Grade 2 (R50400) fasteners in both USCS/Imperial and metric sizes.
HASM’s advanced and comprehensive range of capabilities include engineering, R&D, prototyping, custom manufacturing, precision processing and testing. All HASM materials are sourced from the most reputable and exacting foundries in the world. We maintain a multi-million-dollar inventory of fasteners in our product warehouse, which enables HASM to select, package and expedite your Titanium Grade 2 (R50400) continuous thread stud order quickly.
We are globally recognized as the emerging leader of high-quality, Titanium Grade 2 (R50400) fasteners and are proud to serve our distributors, EPCs, OEM and MRO customers worldwide.
HASM Titanium Grade 2 Stud Bolts meet applicable ASTM, ANSI, ASME, SAE, API, NAS, AN, MS, NACE, ISO, DIN, and KS standards.
The markets we serve include Chemical Processing, Semiconductor, Power Generation, Aerospace, Oil & Gas, Pharmaceutical, Food & Beverage, Marine, Pulp & Paper, Petrochemical & Refining, Air Pollution Control, and Water Treatment.
Continuous Thread Stud Dimensions Table
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| Dimensions For Continuous Thread Studs | ||||||||||
| ASME B18.31.2-2014 | ||||||||||
| Nominal Size | D | Threads Per Inch | U | |||||||
| Diameter | Chamfered Thread Distance | |||||||||
| UNC Threads | UNF Threads | 8UN Threads | ||||||||
| UNC | UNF | 8UN | Min. | Max. | Min. | Max. | Min. | Max. | ||
| 1/4 | 0.2500 | 20 | 28 | … | 0.050 | 0.100 | 0.036 | 0.071 | … | … |
| 5/16 | 0.3125 | 18 | 24 | … | 0.056 | 0.111 | 0.042 | 0.083 | … | … |
| 3/8 | 0.3750 | 16 | 24 | … | 0.063 | 0.125 | 0.042 | 0.083 | … | … |
| 7/16 | 0.4375 | 14 | 20 | … | 0.072 | 0.143 | 0.050 | 0.100 | … | … |
| 1/2 | 0.5000 | 13 | 20 | … | 0.077 | 0.154 | 0.050 | 0.100 | … | … |
| 9/16 | 0.5625 | 12 | 18 | … | 0.084 | 0.167 | 0.056 | 0.111 | … | … |
| 5/8 | 0.6250 | 11 | 18 | … | 0.091 | 0.182 | 0.056 | 0.111 | … | … |
| 3/4 | 0.7500 | 10 | 16 | … | 0.100 | 0.200 | 0.063 | 0.125 | … | … |
| 7/8 | 0.8750 | 9 | 14 | … | 0.111 | 0.222 | 0.072 | 0.143 | … | … |
| 1 | 1.0000 | 8 | 12 | … | 0.125 | 0.250 | 0.084 | 0.167 | … | … |
| 1-1/8 | 1.1250 | 7 | 12 | 8 | 0.143 | 0.286 | 0.084 | 0.167 | 0.125 | 0.250 |
| 1-1/4 | 1.2500 | 7 | 12 | 8 | 0.143 | 0.286 | 0.084 | 0.167 | 0.125 | 0.250 |
| 1-3/8 | 1.3750 | 6 | 12 | 8 | 0.167 | 0.333 | 0.084 | 0.167 | 0.125 | 0.250 |
| 1-1/2 | 1.5000 | 6 | 12 | 8 | 0.167 | 0.333 | 0.084 | 0.167 | 0.125 | 0.250 |
| 1-5/8 | 1.6250 | … | … | 8 | … | … | … | … | 0.125 | 0.250 |
| 1-3/4 | 1.7500 | 5 | … | 8 | 0.200 | 0.400 | … | … | 0.125 | 0.250 |
| 1-7/8 | 1.8750 | … | … | 8 | … | … | … | … | 0.125 | 0.250 |
| 2 | 2.0000 | 4-1/2 | … | 8 | 0.222 | 0.444 | … | … | 0.125 | 0.250 |
| 2-1/4 | 2.2500 | 4-1/2 | … | 8 | 0.222 | 0.444 | … | … | 0.125 | 0.250 |
| 2-1/2 | 2.5000 | 4 | … | 8 | 0.250 | 0.500 | … | … | 0.125 | 0.250 |
| 2-3/4 | 2.7500 | 4 | … | 8 | 0.250 | 0.500 | … | … | 0.125 | 0.250 |
| 3 | 3.0000 | 4 | … | 8 | 0.250 | 0.500 | … | … | 0.125 | 0.250 |
NOTE: ALL Titanium Grade 2 Stud Bolt DIMENSIONS ARE IN INCHES.
INCONEL®, MONEL®, INCOLOY® and 800HT® are registered trademark of the Special Metals Corporation group of companies.
HASTELLOY® is a registered trademark of Haynes International Inc.
Zircadyne® is a registered trademark of the ATI Properties Inc. companies.
Titanium Grade 2 (R50400) Clamping Type Studs
HASM is an ISO 9001:2015, AS9100D and ISO 14001:2015 certified manufacturer and worldwide supplier of standard & custom Titanium Grade 2 (R50400) clamping type studs. We also manufacture clamping type studs from these other materials: Hastelloy® C-276, Hastelloy® C-22, Hastelloy® B-2, Hastelloy® G-30, Monel® 400, Monel® K-500, Inconel® 600, Inconel® 625, Inconel® 718, Incoloy® A-286, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, Duplex S31803, Duplex S32205 and Super Duplex S32750, to name a few.
HASM Titanium Grade 2 (R50400) Clamping Type Studs are manufactured in nominal diameters ranging from 1/8”- 3” (M3 – M80). We offer Titanium Grade 2 (R50400) fasteners in both USCS/Imperial and metric sizes.
HASM’s advanced and comprehensive range of capabilities include engineering, R&D, prototyping, custom manufacturing, precision processing and testing. All HASM materials are sourced from the most reputable and exacting foundries in the world. We maintain a multi-million-dollar inventory of fasteners in our product warehouse, which enables HASM to select, package and expedite your Titanium Grade 2 (R50400) clamping type stud order quickly.
We are globally recognized as the emerging leader of high-quality, Titanium Grade 2 (R50400) fasteners and are proud to serve our distributors, EPCs, OEM and MRO customers worldwide.
HASM Titanium Grade 2 (R50400) fasteners meet applicable ASTM, ANSI, ASME, SAE, API, NAS, AN, MS, NACE, ISO, DIN, and KS standards.
The markets we serve include Chemical Processing, Semiconductor, Power Generation, Aerospace, Oil & Gas, Pharmaceutical, Food & Beverage, Marine, Pulp & Paper, Petrochemical & Refining, Air Pollution Control, and Water Treatment.
Clamping Type Stud Dimensions Table
Download Clamping Type Studs Table | |||||||
| Dimensions For Clamping Type Studs | |||||||
| ASME B18.31.2-2014 | |||||||
| Nominal Size | D | Bmin | Umax = 2 Thread Pitches | ||||
| Diameter | Nut End Minimum Full Thread Length | ||||||
| L ≤ 10 | 10| L >16 | UNC Threads | UNF Threads | 8UN Threads | | ||
| 1/4 | 0.2500 | 0.750 | 1.000 | 1.500 | 0.100 | 0.071 | … |
| 5/16 | 0.3125 | 0.875 | 1.125 | 1.625 | 0.111 | 0.083 | … |
| 3/8 | 0.3750 | 1.000 | 1.250 | 1.750 | 0.125 | 0.083 | … |
| 7/16 | 0.4375 | 1.125 | 1.375 | 1.875 | 0.143 | 0.100 | … |
| 1/2 | 0.5000 | 1.250 | 1.500 | 2.000 | 0.154 | 0.100 | … |
| 9/16 | 0.5625 | 1.375 | 1.625 | 2.125 | 0.167 | 0.111 | … |
| 5/8 | 0.6250 | 1.500 | 1.750 | 2.250 | 0.182 | 0.111 | … |
| 3/4 | 0.7500 | 1.750 | 2.000 | 2.500 | 0.200 | 0.125 | … |
| 7/8 | 0.8750 | 2.000 | 2.250 | 2.750 | 0.222 | 0.143 | … |
| 1 | 1.0000 | 2.250 | 2.500 | 3.000 | 0.250 | 0.167 | … |
| 1-1/8 | 1.1250 | 2.500 | 2.750 | 3.250 | 0.286 | 0.167 | 0.250 |
| 1-1/4 | 1.2500 | 2.750 | 3.000 | 3.500 | 0.286 | 0.167 | 0.250 |
| 1-3/8 | 1.3750 | 3.000 | 3.250 | 3.750 | 0.333 | 0.167 | 0.250 |
| 1-1/2 | 1.5000 | 3.250 | 3.500 | 4.000 | 0.333 | 0.167 | 0.250 |
| 1-5/8 | 1.6250 | 3.500 | 3.750 | 4.250 | … | … | 0.250 |
| 1-3/4 | 1.7500 | 3.750 | 4.000 | 4.500 | 0.400 | … | 0.250 |
| 1-7/8 | 1.8750 | 4.000 | 4.250 | 4.750 | … | … | 0.250 |
| 2 | 2.0000 | 4.250 | 4.500 | 5.000 | 0.444 | … | 0.250 |
| 2-1/8 | 2.2500 | 4.750 | 5.000 | 5.500 | 0.444 | … | 0.250 |
| 2-1/2 | 2.5000 | 5.250 | 5.500 | 6.000 | 0.500 | … | 0.250 |
| 2-3/4 | 2.7500 | 5.750 | 6.000 | 6.500 | 0.500 | … | 0.250 |
| 3 | 3.0000 | … | 6.500 | 7.000 | 0.500 | … | 0.250 |
NOTE: ALL Titanium Grade 2 Stud Bolt DIMENSIONS ARE IN INCHES. METRIC SIZES AVAILABLE.
INCONEL®, MONEL®, INCOLOY® and 800HT® are registered trademark of the Special Metals Corporation group of companies.
HASTELLOY® is a registered trademark of Haynes International Inc.
Zircadyne® is a registered trademark of the ATI Properties Inc. companies.
Titanium Grade 2 (R50400) Tap End Studs
HASM is an ISO 9001:2015, AS9100D and ISO 14001:2015 certified manufacturer and worldwide supplier of standard & custom Titanium Grade 2 (R50400) tap end studs. We also manufacture tap end studs from these other materials: Hastelloy® C-276, Hastelloy® C-22, Hastelloy® B-2, Hastelloy® G-30, Monel® 400, Monel® K-500, Inconel® 600, Inconel® 625, Inconel® 718, Incoloy® A-286, Titanium Grade 2, Titanium Grade 5, Titanium Grade 7, Duplex S31803, Duplex S32205 and Super Duplex S32750, to name a few.
HASM Titanium Grade 2 (R50400) Tap End Studs are manufactured in nominal diameters ranging from 1/8”- 3” (M3 – M80). We offer Titanium Grade 2 (R50400) fasteners in both USCS/Imperial and metric sizes.
HASM’s advanced and comprehensive range of capabilities include engineering, R&D, prototyping, custom manufacturing, precision processing and testing. All HASM materials are sourced from the most reputable and exacting foundries in the world. We maintain a multi-million-dollar inventory of fasteners in our product warehouse, which enables HASM to select, package and expedite your Titanium Grade 2 (R50400) tap end stud order quickly.
We are globally recognized as the emerging leader of high-quality, Titanium Grade 2 (R50400) fasteners and are proud to serve our distributors, EPCs, OEM and MRO customers worldwide.
HASM Titanium Grade 2 (R50400) fasteners meet applicable ASTM, ANSI, ASME, SAE, API, NAS, AN, MS, NACE, ISO, DIN, and KS standards.
The markets we serve include Chemical Processing, Semiconductor, Power Generation, Aerospace, Oil & Gas, Pharmaceutical, Food & Beverage, Marine, Pulp & Paper, Petrochemical & Refining, Air Pollution Control, and Water Treatment.
Tap-End Stud (1.5D Engagement) Dimensions Table
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| Dimensions For Tap-End Studs (1.5D Engagement) | |||||||||
| ASME B18.31.2-2014 | |||||||||
| D | BM | Umax = 2P | Bmin | ||||||
| Nominal Size Diameter | Tap-End Full Thread Length | Nut End Minimum Full Thread Length | |||||||
| Nominal | Min. | Max. | "UNC and NC-5 Threads" | UNF Threads | 8UN Threads | L ≤ 10 | 10| L >16 | | |
| 1⁄4 | 0.375 | 0.350 | 0.400 | 0.100 | 0.071 | … | 0.750 | 1.000 | 1.500 |
| 5⁄16 | 0.469 | 0.440 | 0.498 | 0.111 | 0.083 | … | 0.875 | 1.125 | 1.625 |
| 3⁄8 | 0.563 | 0.532 | 0.594 | 0.125 | 0.083 | … | 1.000 | 1.250 | 1.750 |
| 7⁄16 | 0.656 | 0.620 | 0.692 | 0.143 | 0.100 | … | 1.125 | 1.375 | 1.875 |
| 1⁄2 | 0.750 | 0.708 | 0.792 | 0.154 | 0.100 | … | 1.250 | 1.500 | 2.000 |
| 9⁄16 | 0.844 | 0.802 | 0.896 | 0.167 | 0.111 | … | 1.375 | 1.625 | 2.125 |
| 5⁄8 | 0.938 | 0.892 | 0.983 | 0.182 | 0.111 | … | 1.500 | 1.750 | 2.250 |
| 3⁄4 | 1.125 | 1.075 | 1.175 | 0.200 | 0.125 | … | 1.750 | 2.000 | 2.500 |
| 7⁄8 | 1.313 | 1.258 | 1.368 | 0.222 | 0.143 | … | 2.000 | 2.250 | 2.750 |
| 1 | 1.500 | 1.438 | 1.562 | 0.250 | 0.167 | … | 2.250 | 2.500 | 3.000 |
| 1-1⁄8 | 1.688 | 1.625 | 1.750 | 0.286 | 0.167 | 0.250 | 2.500 | 2.750 | 3.250 |
| 1-1⁄4 | 1.875 | 1.813 | 1.938 | 0.286 | 0.167 | 0.250 | 2.750 | 3.000 | 3.500 |
| 1-3⁄8 | 2.063 | 2.000 | 2.125 | 0.333 | 0.167 | 0.250 | 3.000 | 3.250 | 3.750 |
| 1-1⁄2 | 2.250 | 2.188 | 2.313 | 0.333 | 0.167 | 0.250 | 3.250 | 3.500 | 4.000 |
| 1-5⁄8 | 2.438 | 2.375 | 2.500 | … | … | 0.250 | 3.500 | 3.750 | 4.250 |
| 1-3⁄4 | 2.625 | 2.563 | 2.688 | 0.400 | … | 0.250 | 3.750 | 4.000 | 4.500 |
| 1-7⁄8 | 2.813 | 2.750 | 2.875 | … | … | 0.250 | 4.000 | 4.250 | 4.750 |
| 2 | 3.000 | 2.925 | 3.075 | 0.444 | … | 0.250 | 4.250 | 4.500 | 5.000 |
| 2-1⁄4 | 3.375 | 3.300 | 3.450 | 0.444 | … | 0.250 | 4.750 | 5.000 | 5.500 |
| 2-1⁄2 | 3.750 | 3.675 | 3.825 | 0.500 | … | 0.250 | 5.250 | 5.500 | 6.000 |
| 2-3⁄4 | 4.125 | 4.050 | 4.200 | 0.500 | … | 0.250 | 5.750 | 6.000 | 6.500 |
| 3 | 4.500 | 4.425 | 4.575 | 0.500 | … | 0.250 | … | 6.500 | 7.000 |
NOTE: ALL Titanium Grade 2 Stud Bolt DIMENSIONS ARE IN INCHES. METRIC SIZES ALSO AVAILABLE.
INCONEL®, MONEL®, INCOLOY® and 800HT® are registered trademark of the Special Metals Corporation group of companies.
HASTELLOY® is a registered trademark of Haynes International Inc.
Zircadyne® is a registered trademark of the ATI Properties Inc. companies.