Loading…
PKB-0420
PKA/PKB Press-In Straight Knurl Inserts
SI INSERTS FOR PLASTICS from the PEM SI Threaded Inserts for Plastics catalogue, page 18.
- Type: PKB
- Material: Brass
- Thread size: 1/4-20
Specifications
Dimensions and data
| Property | Value |
|---|---|
| UNIFIED | UNIFIED |
| Thread Size | .250-20 (1/4-20) |
| Thread Code (1) | 0420 |
| A ±.005 | .500 in |
| E Nom. | .312 in |
| C ±.010 | .291 in |
| B1 ±.010 | .150 in |
| B2 ± .010 | .210 in |
| S Nom. | .375 in |
| W ± .015 | .078 in |
Type
| Property | Value |
|---|---|
| Brass | PKB |
Hole Size in Material
| Property | Value |
|---|---|
| Min. Hole Depth | .540 in |
| Hole Dia. ± .002 | .312 in |