Stainless Steel Inch Hexagon Cap Nuts
Closed-end hexagon cap nuts in inch thread sizes. Check cap height, internal clearance and bolt protrusion against your assembly drawing before ordering.
Product overview
- Supplier reference group: IFI inch cap nuts.
- Listed materials: 304 and 316 stainless steel.
- Catalogue thread range: #10-24 to 3/4-10, with material-specific availability shown below.
- The source does not identify a specific IFI document number or edition.
No dimensional equivalence to DIN 1587 or a particular IFI standard is assumed. Two separate 304 #10-24 item references are retained; confirm the required version when enquiring. Source NC notation is preserved in the size column.
Catalogue specifications
304 stainless steel — 9 catalogue items
| Source size | Thread size | Threads per inch | Source marking | Item reference |
|---|---|---|---|---|
| 10#-24 | #10 | 24 | Unmarked | 119473 |
| 10#-24 | #10 | 24 | Unmarked | 117986 |
| 1/4-20 | 1/4 in | 20 | TonG | 114577 |
| 5/16-18 | 5/16 in | 18 | TonG | 114578 |
| 3/8-16 | 3/8 in | 16 | TonG | 114579 |
| 7/16-14 | 7/16 in | 14 | TonG | 117985 |
| 1/2-13 | 1/2 in | 13 | TonG | 114580 |
| 5/8NC-11 | 5/8 in | 11 | TonG | 114581 |
| 3/4NC-10 | 3/4 in | 10 | TonG | 114582 |
316 stainless steel — 6 catalogue items
| Source size | Thread size | Threads per inch | Source marking | Item reference |
|---|---|---|---|---|
| 1/4-20 | 1/4 in | 20 | 316 TonG | 114583 |
| 5/16-18 | 5/16 in | 18 | 316 TonG | 114584 |
| 3/8-16 | 3/8 in | 16 | 316 TonG | 114585 |
| 1/2-13 | 1/2 in | 13 | 316 TonG | 114586 |
| 5/8-11 | 5/8 in | 11 | 316 TonG | 114587 |
| 3/4-10 | 3/4 in | 10 | 316 TonG | 114588 |
Request a quotation
Send the item reference, material, thread, quantity and destination. Include any required drawing or inspection documents. Items available in Tongming stock can usually be dispatched in around 3 days; availability and dispatch timing are confirmed with the quotation.



