VO Brass Screw Caps – Round and Hexagon
VO brass screw caps are listed with round HSC and hexagon B-SC heads for PG and nominal metric threaded openings. The catalog pairs 54 codes across 27 thread sizes.
- Choose the round or hexagon model code for the required thread.
- Compare thread length GL, overall height H and head diameter D.
- The source does not state a sealing material, IP rating or metric pitch.
Tổng quan
VO Brass Screw Caps are brass caps offered with round and hexagon heads. The supplied catalog pairs one round HSC code and one hexagon B-SC code for each of 27 PG or nominal metric thread sizes. They can be selected by thread designation and the listed GL, H and D dimensions.
Features
- Two head shapes: round and hexagon options are separately coded for each listed thread size.
- PG and metric choices: the catalog includes PG7–PG48 and nominal M12–M72 sizes.
- Brass construction: material identified in the source product name.
Technical Specifications
| Parameter | Catalog specification |
|---|---|
| Product type | Brass screw cap |
| Head shapes | Round HSC; hexagon B-SC |
| Listed thread-size rows | 27 |
| Listed model codes | 54 |
| Thread families | PG and nominal metric M |
| Material | Brass |
| Dimension units | mm |
The catalog does not state a brass grade, finish, sealing-ring material, IP rating, metric thread pitch or tightening torque. A dark ring is visible in the photograph, but its material is not specified.
Dimension
The drawing labels AG for thread designation, GL for threaded length, H for height and D for head diameter. The paired round and hexagon model codes share the dimensions printed in each table row.
| Thread AG | Round code | Hexagon code | GL (mm) | H (mm) | D (mm) |
|---|---|---|---|---|---|
| PG7 | VO-PG7-HSC | VO-PG7B-SC | 5 | 8 | 14 |
| PG9 | VO-PG9-HSC | VO-PG9B-SC | 6 | 9 | 17 |
| PG11 | VO-PG11-HSC | VO-PG11B-SC | 6 | 9 | 20 |
| PG13.5 | VO-PG13.5-HSC | VO-PG13.5B-SC | 6.5 | 9.5 | 22 |
| PG16 | VO-PG16-HSC | VO-PG16B-SC | 6.5 | 9.5 | 24 |
| PG21 | VO-PG21-HSC | VO-PG21B-SC | 7 | 11 | 30 |
| PG29 | VO-PG29-HSC | VO-PG29B-SC | 8 | 12 | 39 |
| PG36 | VO-PG36-HSC | VO-PG36B-SC | 9 | 15 | 50 |
| PG42 | VO-PG42-HSC | VO-PG42B-SC | 10 | 16 | 57 |
| PG48 | VO-PG48-HSC | VO-PG48B-SC | 10 | 16 | 64 |
| M12 | VO-M12-HSC | VO-M12B-SC | 5 | 8 | 14 |
| M16 | VO-M16-HSC | VO-M16B-SC | 6 | 9 | 17 |
| M18 | VO-M18-HSC | VO-M18B-SC | 6 | 9 | 20 |
| M20 | VO-M20-HSC | VO-M20B-SC | 6.5 | 9.5 | 22 |
| M22 | VO-M22-HSC | VO-M22B-SC | 6.5 | 9.5 | 24 |
| M24 | VO-M24-HSC | VO-M24B-SC | 6.5 | 10 | 27 |
| M25 | VO-M25-HSC | VO-M25B-SC | 6.5 | 10 | 27 |
| M30 | VO-M30-HSC | VO-M30B-SC | 6.5 | 10 | 33 |
| M32 | VO-M32-HSC | VO-M32B-SC | 7 | 11 | 35 |
| M36 | VO-M36-HSC | VO-M36B-SC | 8 | 12 | 39 |
| M40 | VO-M40-HSC | VO-M40B-SC | 8 | 13 | 43 |
| M47 | VO-M47-HSC | VO-M47B-SC | 9 | 15 | 50 |
| M50 | VO-M50-HSC | VO-M50B-SC | 9 | 15 | 55 |
| M54 | VO-M54-HSC | VO-M54B-SC | 10 | 16 | 57 |
| M60 | VO-M60-HSC | VO-M60B-SC | 10 | 16 | 64 |
| M63 | VO-M63-HSC | VO-M63B-SC | 10 | 16 | 66 |
| M72 | VO-M72-HSC | VO-M72B-SC | 10 | 16 | 75 |
Selection Guide
Match the cap’s thread designation to the intended threaded opening, then choose the round or hexagon head and check GL, H and D. Confirm metric pitch and any required sealing performance with the supplier before ordering.
Dimension
