

United Drill Bushing · 4-Prong Hand Knobs
4-Prong Hand Knobs UCC-921030
- MPN
- UCC-921030
- SKU
- DB-UDB-004164
4-Prong Hand Knobs — A HANDLE DIA: 1-1/2; B HD OAL LENGTH: 7/8; C HUB DIA: 5/8; D HUB LEN: 3/8
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 UCC-921030 is a precision drill bushing from the 4-Prong Hand Knobs line. It is specified at a handle dia 1-1/2, b hd oal length 7/8, c hub dia 5/8 and d hub len 3/8. It guides and supports the drill in jig and fixture work, holding hole location and perpendicularity across production runs and protecting the fixture from wear. All Industry Supplies sources this item for Minnesota-area manufacturers, with certification documentation available on request for aerospace, medical and defense work.
| C HUB DIA | 5/8 |
|---|---|
| D HUB LEN | 3/8 |
| L STUD LEN | 1-3/4 |
| A HANDLE DIA | 1-1/2 |
| E STUD THREAD | 5/16-18 |
| B HD OAL LENGTH | 7/8 |
How do I get a price for the United Drill Bushing UCC-921030?
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 UCC-921030 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.







