01
Pressure-joint stud
Stud Bolts
Continuous-thread studs commonly paired with heavy hex nuts for flanged joints.
- Size
- M12-M100; 1/2-4 in
- Standard
- ASME B16.5 project dimensions, ASTM requirements or drawing
Product family 03
Studs
Thread engagement, unthreaded body length, end configuration and traceability are controlled around the connected equipment.
01
02
Continuous-thread fastener
Fully Threaded Studs
Threaded across the full usable length for flexible engagement and positioning.
- Size
- M6-M64; 1/4-2 1/2 in
- Standard
- DIN 976, ASTM project requirements or drawing
03
Dual-engagement stud
Double-End Studs
Threaded at both ends with a controlled plain shank between engagement zones.
- Size
- M8-M64; 5/16-2 1/2 in
- Standard
- DIN 939 or drawing
04
Long-form threaded stock
Threaded Rods
Long continuous-thread components cut and finished to the specified installation length.
- Size
- M6-M64; 1/4-2 1/2 in
- Standard
- DIN 976, ASTM project requirements or drawing
05
Asymmetric-engagement stud
Tap-End Studs
Machine studs with a short tap end and a nut end configured for equipment bodies.
- Size
- M8-M64; 5/16-2 1/2 in
- Standard
- ASME B18.31.2 or drawing
06
Drawing-based stud
Custom Studs
Special end forms, engagement lengths and unthreaded sections for proprietary equipment.
- Size
- Drawing-defined
- Standard
- Customer drawing and agreed specification
Studs / end of range
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