Materials & application
Specify the workpiece, residue, moisture, cleaning agents and operating temperature. Material suitability depends on the actual contact conditions.
- Backing Size
- Overall Trim
- Overall Length
- Fill Material
Strip & Sealing Brushes →
#2-1/2 Nylon Fill / Galvanized Backing
Series model SQ-ST-007
Compare #2-1/2 nylon fill / galvanized backing by backing size, overall trim, overall length. Select a dimensional reference or send your drawing.
- 12 dimensional reference options
- Material and mounting options
Available construction and materials are reviewed against your requirements.
Specification & selection
Define the details.
Choose a reference configuration to start your quotation. Materials, interfaces and final manufacturing dimensions are agreed for your order.
Swipe across the table to view all parameters.
| Shengquan model | Backing Size | Overall Trim | Overall Length | Fill Material | Enquiry |
|---|---|---|---|---|---|
| SQ-ST-007-001 | #2-1/2 | 3/4"≈ 19.05 mm | 36"≈ 914.4 mm | .006 Crimped Black Nylon | Select |
| SQ-ST-007-002 | #2-1/2 | 3/4"≈ 19.05 mm | 72"≈ 1828.8 mm | .006 Crimped Black Nylon | Select |
| SQ-ST-007-003 | #2-1/2 | 3/4"≈ 19.05 mm | 96"≈ 2438.4 mm | .006 Crimped Black Nylon | Select |
| SQ-ST-007-004 | #2-1/2 | 1"≈ 25.4 mm | 36"≈ 914.4 mm | .008 Crimped Black Nylon | Select |
| SQ-ST-007-005 | #2-1/2 | 1"≈ 25.4 mm | 72"≈ 1828.8 mm | .008 Crimped Black Nylon | Select |
| SQ-ST-007-006 | #2-1/2 | 1"≈ 25.4 mm | 96"≈ 2438.4 mm | .008 Crimped Black Nylon | Select |
| SQ-ST-007-007 | #2-1/2 | 2"≈ 50.8 mm | 36"≈ 914.4 mm | .010 Crimped Black Nylon | Select |
| SQ-ST-007-008 | #2-1/2 | 2"≈ 50.8 mm | 72"≈ 1828.8 mm | .010 Crimped Black Nylon | Select |
| SQ-ST-007-009 | #2-1/2 | 2"≈ 50.8 mm | 96"≈ 2438.4 mm | .010 Crimped Black Nylon | Select |
| SQ-ST-007-010 | #2-1/2 | 3"≈ 76.2 mm | 36"≈ 914.4 mm | .012 Crimped Black Nylon | Select |
| SQ-ST-007-011 | #2-1/2 | 3"≈ 76.2 mm | 72"≈ 1828.8 mm | .012 Crimped Black Nylon | Select |
| SQ-ST-007-012 | #2-1/2 | 3"≈ 76.2 mm | 96"≈ 2438.4 mm | .012 Crimped Black Nylon | Select |
Shengquan models identify specific configurations. Include the model in your enquiry; dimensions, materials and operating conditions are confirmed for your order.
Dimensional reference sources
Public dimensional data reviewed on 12 September 2026. Reference configurations do not imply branded-product equivalence or affiliation.
Tanis · Original dimensional reference ↗Specification checklist
The dimensions that matter.
Send a dimensioned drawing, or clear photos with measurements. Keep overall dimensions separate from the working brush area.
- Backing Size
- Provide the profile dimensions and matching mounting drawing.
- Overall Trim
- Include the measured value, unit and tolerance.
- Overall Length
- Include the measured value, unit and tolerance.
- Fill Material
- Specify the material, filament form and any required documentation.
Sample & order review
Agree critical dimensions, the sample review method, quantity and packing before batch production. Any material documentation or special testing should be specified in the enquiry.
See the manufacturing review process →Related brush families
Make the next step specific.
Your selected brush will be included in the enquiry.