

United Drill Bushing · Carbon Steel Inserts
Carbon Steel Inserts UDB-329004
- MPN
- UDB-329004
- SKU
- FH-UDB-000209
Carbon Steel Inserts — INTERNAL THREAD: 4-40; EXTERNAL THREAD: 10-32; LEN: .250; TAP SIZE DRILL: 5/32
United Drill Bushing prices this line on request. Add it to your quote — we answer within 1 business day, and quotes carry the exact part number so nothing gets re-found.
The United Drill Bushing UDB-329004 is a fastener / hardware component from the Carbon Steel Inserts line. It is specified at internal thread 4-40, external thread 10-32, len .250 and tap size drill 5/32. It joins and retains assemblies in machine builds and fixtures, specified by thread, material and finish. All Industry Supplies sources this item for Minnesota-area manufacturers, with certification documentation available on request for aerospace, medical and defense work.
| LEN | .250 |
|---|---|
| TAP SIZE | 10-32 |
| CONVERSION NO. | 329-004 |
| DRIVE TOOL NO. | -- |
| TAP SIZE DRILL | 5/32 |
| EXTERNAL THREAD | 10-32 |
| INTERNAL THREAD | 4-40 |
| MIN. THRD DEPTH | 9/32 |
How do I get a price for the United Drill Bushing UDB-329004?
Add it to a quote request or call 1-763-421-8250. All Industry Supplies answers quote requests within 1 business day.
Is the United Drill Bushing UDB-329004 available from stock?
All Industry Supplies sources United Drill Bushing to order from the manufacturer. Lead times are confirmed on your quote — most items ship within days.







