Wing Knob
| Item NO. | Measure | Types | Screw Thread | Screw Lengt | Thru-Hole | Metal Finishing |
|---|---|---|---|---|---|---|
| H221014000021X | Imperial | Female | 1/4"-20UNC | - | Y | - |
| H221038000021X | Imperial | Female | 3/8"-16UNC | - | Y | - |
| H221516000021X | Imperial | Female | 5/16"-18UNC | - | Y | - |
