Dongguan Guanbiao Hardware Products Co., LTD
| Payment Terms | T/T |
| Supply Ability | 5000000 |
| Delivery Time | 15-20 work days |
| Packaging Details | Plastic bag + carton + pallet |
| Usage | Adjusting eccentricity |
| Package Quantity | 50000 |
| Exterior | smooth |
| Color | Natural color of stainless steel, Customizable |
| Package | 1000PCS |
| Screw Drive Diameter | Customizable |
| Finsh | Passivation + Electropolishing (Ra<0.2µm) |
| Eccentricity | ±0.3mm, ±0.5mm, ±0.8mm, ±1.0mm |
| Brand Name | guanbiao |
| Model Number | M3x10mm to M6x50mm |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000000 |
| Delivery Time | 15-20 work days | Packaging Details | Plastic bag + carton + pallet |
| Usage | Adjusting eccentricity | Package Quantity | 50000 |
| Exterior | smooth | Color | Natural color of stainless steel, Customizable |
| Package | 1000PCS | Screw Drive Diameter | Customizable |
| Finsh | Passivation + Electropolishing (Ra<0.2µm) | Eccentricity | ±0.3mm, ±0.5mm, ±0.8mm, ±1.0mm |
| Brand Name | guanbiao | Model Number | M3x10mm to M6x50mm |
| Certification | ISO9001 | Place of Origin | China |
Micro-adjustment A4-80 Torx eccentric screws. ±0.3-1.0mm offset for precision alignment. 316 stainless steel. Passivated/electropolished. For medical devices, optical equipment & marine. T10-T30 sizes.
Achieve **micron-level alignment** in sensitive applications with **A4 Stainless Torx Eccentric Screws**. The **precision-ground offset shank (±0.3-1.0mm)** corrects minor hole misalignments in instruments, while **316 stainless steel (A4-80)** resects salt water, chemicals, and sterilization. **Electropolished finish** ensures hygienic surfaces for medical/lab use. .
TECHNICAL SPECIFICATIONS | |
| Drive Type | Torx (Standard) |
| Eccentric Offset (e) | ±0.3mm, ±0.5mm, ±0.8mm, ±1.0mm |
| Torx Size | T10 (M3), T15 (M4), T20 (M5), T25 (M6) |
| Sizes | M3x10mm to M6x50mm |
| Tensile Strength | 800 MPa |
| Material | A4-80 Stainless Steel (316L) |
| Surface Treatment | Passivation + Electropolishing (Ra<0.2µm) |
| Max Plate Thickness | 8mm (per side) |
| Customization | Custom offsets, electropolishing, low-profile heads |
Primary Uses & Applications:
- Medical device assembly
- Optical equipment calibration
- Laboratory instrument mounts
- Marine sensor housings
- Semiconductor tooling
How to Use:
1. **Calculate** hole deviation direction.
2. **Rotate** screw to match offset angle.
3. **Hand-tighten** initially with **Torx driver** (e.g., T20 for M5).
4. **Final torque**: 2-4 Nm (M5) to avoid deformation.
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1000000-3000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Dongguan Guanbiao Hardware Products Co., Ltd., established in 2013, is a screw hardware processing factory integrating R & D, production and sales, focusing on electronic and electrical appliances, computer radiator, communication equipment, lighting, motor, motor, medical equipment, sports equi... Dongguan Guanbiao Hardware Products Co., Ltd., established in 2013, is a screw hardware processing factory integrating R & D, production and sales, focusing on electronic and electrical appliances, computer radiator, communication equipment, lighting, motor, motor, medical equipment, sports equi...
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