Hex Machine Screw Nuts
Machine Screw Nuts
- Hexagon machine screw nuts shall have tops flat with chamfered corners. Diameter of top circle shall be equal to the maximum width across flats within a tolerance of minus 15 percent. The bearing surface shall be perpendicular to the axis of the threaded hole pitch cylinder within a tolerance of 4 deg.
- Bottoms of hexagon machine screw nuts are normally flat, but for special purposes may be chamfered, if so specified by purchaser.
- Where specifying nominal size in decimals, zeros preceding decimal and in the fourth decimal place shall be omitted.
Item # |
Description |
Nominal Size or Basic Thread Dia. |
Basic (F) |
Max. (G1) |
Max. (H) |
---|---|---|---|---|---|
HMSN00600XXX | N/A Hex Machine Screw Nut, with 0.180" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 0 | Basic (F) N/A 5/32 in | Max. (G1) N/A 0.180 in | Max. (H) N/A 0.050 in |
HMSN00730XXX | N/A Hex Machine Screw Nut, with 0.180" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 1 | Basic (F) N/A 5/32 in | Max. (G1) N/A 0.180 in | Max. (H) N/A 0.050 in |
HMSN00860XXX | N/A Hex Machine Screw Nut, with 0.217" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 2 | Basic (F) N/A 3/16 in | Max. (G1) N/A 0.217 in | Max. (H) N/A 0.066 in |
HMSN00990XXX | N/A Hex Machine Screw Nut, with 0.217" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 3 | Basic (F) N/A 3/16 in | Max. (G1) N/A 0.217 in | Max. (H) N/A 0.066 in |
HMSN01120XXX | N/A Hex Machine Screw Nut, with 0.289" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 4 | Basic (F) N/A 1/4 in | Max. (G1) N/A 0.289 in | Max. (H) N/A 0.098 in |
HMSN01250XXX | N/A Hex Machine Screw Nut, with 0.361" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 5 | Basic (F) N/A 5/16 in | Max. (G1) N/A 0.361 in | Max. (H) N/A 0.114 in |
HMSN01380XXX | N/A Hex Machine Screw Nut, with 0.361" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 6 | Basic (F) N/A 5/16 in | Max. (G1) N/A 0.361 in | Max. (H) N/A 0.114 in |
HMSN01640XXX | N/A Hex Machine Screw Nut, with 0.397" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 8 | Basic (F) N/A 11/32 in | Max. (G1) N/A 0.397 in | Max. (H) N/A 0.130 in |
HMSN01900XXX | N/A Hex Machine Screw Nut, with 0.433" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 10 | Basic (F) N/A 3/8 in | Max. (G1) N/A 0.433 in | Max. (H) N/A 0.130 in |
HMSN02160XXX | N/A Hex Machine Screw Nut, with 0.505" Width Across Corner | Nominal Size or Basic Thread Dia. N/A No. 12 | Basic (F) N/A 7/16 in | Max. (G1) N/A 0.505 in | Max. (H) N/A 0.161 in |
HMSN02500XXX | N/A Hex Machine Screw Nut, with 0.505" Width Across Corner | Nominal Size or Basic Thread Dia. N/A 1/4 in | Basic (F) N/A 7/16 in | Max. (G1) N/A 0.505 in | Max. (H) N/A 0.193 in |
HMSN03125XXX | N/A Hex Machine Screw Nut, with 0.650" Width Across Corner | Nominal Size or Basic Thread Dia. N/A 5/16 in | Basic (F) N/A 9/16 in | Max. (G1) N/A 0.650 in | Max. (H) N/A 0.225 in |
HMSN03750XXX | N/A Hex Machine Screw Nut, with 0.722" Width Across Corner | Nominal Size or Basic Thread Dia. N/A 3/8 in | Basic (F) N/A 5/8 in | Max. (G1) N/A 0.722 in | Max. (H) N/A 0.257 in |