Black Alloy Steel Split Lock Washers M2-M30 Grade 8.0 with 0.5-7.5mm Thickness for Machine Bolts
Price:
Negotiable
MOQ:
1000PCS
Delivery Time:
5-8working days
Brand:
BOZEX
Product Description
Product Overview
Black oxide alloy steel split lock washers designed for machine bolts, available in sizes M2 through M30 with Grade 8.0 strength rating. These washers provide reliable locking action and surface protection in demanding industrial applications.
Technical Specifications
Material & Properties
| Material | Alloy Steel |
| Finish | Black Oxide |
| Strength Grade | 8.0 |
| Size Range | M2 - M30 |
Dimensional Specifications
| Size | Code | ID (mm) | OD (mm) | Thickness (mm) | Height (mm) |
|---|---|---|---|---|---|
| M2 x 0.5 x 1 | BZX.W0202-M2 | M2 | 3 | 0.5 | 1 |
| M2.5 x 0.65 x 1.3 | BZX.W0202-M2.5 | M2.5 | 3.8 | 0.65 | 1.3 |
| M3 x 0.8 x 1.6 | BZX.W0202-M3 | M3 | 4.6 | 0.8 | 1.6 |
| M4 x 1.1 x 2.2 | BZX.W0202-M4 | M4 | 5.4 | 1.1 | 1.4 |
| M5 x 1.3 x 2.6 | BZX.W0202-M5 | M5 | 7.6 | 1.3 | 2.6 |
| M6 x 1.6 x 3.2 | BZX.W0202-M6 | M6 | 9.2 | 1.6 | 3.2 |
| M8 x 2.1 x 4.2 | BZX.W0202-M8 | M8 | 12.2 | 2.1 | 4.2 |
| M10 x 2.6 x 5.2 | BZX.W0202-M10 | M10 | 15.2 | 2.6 | 5.2 |
| M12 x 3.1 x 6.2 | BZX.W0202-M12 | M12 | 18.2 | 3.1 | 6.2 |
| M14 x 3.6 x 7.2 | BZX.W0202-M14 | M14 | 21.2 | 3.6 | 7.2 |
| M16 x 4.1 x 8.2 | BZX.W0202-M16 | M16 | 24.2 | 4.1 | 8.2 |
| M18 x 4.5 x 9 | BZX.W0202-M18 | M18 | 27 | 4.5 | 9.0 |
| M20 x 5 x 10 | BZX.W0202-M20 | M20 | 30 | 5 | 10.0 |
| M22 x 5.5 x 11 | BZX.W0202-M22 | M22 | 33 | 5.5 | 11.0 |
| M24 x 6 x 12 | BZX.W0202-M24 | M24 | 36 | 6 | 12.0 |
| M27 x 6.8 x 13.6 | BZX.W0202-M27 | M27 | 40.6 | 6.8 | 13.6 |
| M30 x 7.5 x 15 | BZX.W0202-M30 | M30 | 45 | 7.5 | 15.0 |
Key Features & Benefits
- Reliable Locking Action: Split design provides spring tension to prevent bolt loosening
- Surface Protection: Black oxide finish protects against corrosion and surface damage
- High Strength: Grade 8.0 alloy steel construction for demanding applications
- Comprehensive Size Range: Available from M2 to M30 to accommodate various bolt sizes
- Industrial Grade: Suitable for machine bolts in heavy-duty mechanical assemblies
Quality Assurance
- 15+ years of manufacturing experience in stainless steel fasteners
- Professional engineering team and quality control department
- Automated production equipment ensuring consistent quality
- Rapid delivery capabilities with high productivity
- 24/7 online customer support
- Comprehensive after-sales service system
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Bozex Co.,limited
Location
3rd floor 21building, xinxia industrial park, pinghu town, longgang district, shenzhen city china
Contact Person
Nick_zou