Zinc Plated Fastener B BS Blind Nuts M2-M12 for Electric Equipment with Custom Service

We specialize in manufacturing high-quality zinc plated fastener B BS blind nuts and custom hardware solutions for electric equipment applications. Our comprehensive product range includes carbon steel, stainless steel (304/316 series), and hardened stainless iron (410 series) materials with standard specifications spanning M2 to M12.

• Complete flush back plate design for seamless installation
• Compact and precise construction for electronic and electrical applications
• High torque resistance for reliable performance
• Comprehensive specification series to meet diverse design requirements
• Custom non-standard designs available upon request

S, CLS, SP series

BSO, SO, BSOS, SOS series

FH, FHS, NFH, NFHS series

Z, ZS series

IT, ITS, PT, PTS series

B, BS series

Blind rivets, captive spring screws, semi-tubular rivets, and comprehensive standard/non-standard fasteners.

Our manufacturing facility comprises specialized divisions: Large Screw Division, Standard Screw Division, Automatic Lathe Division, CNC Machining Division, and Multi-station Non-standard Parts Division. We currently serve nearly 100 clients in the LED display industry and our business spans multiple sectors including computer & LED display systems, mobile communications, wearable devices, eyewear/timepiece/instrumentation industries, and precision electronics.

Our precision-engineered components serve critical roles across industries including telecommunications, automotive, new energy, medical devices, electronics, power systems, appliances, industrial enclosures, and machinery. We leverage robust material expertise and flexible customization capabilities to deliver reliable fastening solutions that meet stringent quality and performance demands.

We maintain professional testing equipment and a dedicated quality team capable of comprehensive testing including length measurement, precision coordination, chemical composition analysis, physical properties, and coating film thickness assessment.

Microscope, Metallographic sample Mounting machine, Inner and outer diameter concentricity, Paraffin experiment, and more.

Spectrographic analysis, Microhardness testing, Contour tracing, Salt spray testing, and additional quality verification methods.