Inch series3 standards14 specification pages
3/4-10 Fasteners
Every 3/4-10 screw, bolt and nut in the database. 3/4-10 has a nominal major diameter of 0.75 in, threaded 10 tpi to the UNC series, across 3 standards. Rivets are not on this page: they carry no thread, so they are indexed by shank diameter rather than by size designation.
Nominal Ø0.75 in
Threads per inch10 tpi
Pitch Ø0.685 in
Tap drill0.65 in
3/4-10 thread dimensions
Full thread page- Designation
- 3/4-10 UNC
- Major diameter
- 0.75 in
- Threads per inch
- 10 tpi
- Pitch diameter
- 0.685 in
- Minor diameter — external
- 0.6272 in
- Minor diameter — internal
- 0.6417 in
- Tap drill size
- Ø 0.65 in
3/4-10 Bolts
7 pagesASME B18.2.1Hex Head Cap Screw — Inch Series
3/4-10 Screws
6 pagesASME B18.3Socket Head Cap Screw — Inch Series
3/4-10 Nuts
1 pagesASME B18.2.2Hex Nut — Inch Series