






🔧 Precision Meets Performance — Never Compromise on Quality!
The BACNUNN 20 Gauge 1 Inch needles are industrial-grade dispensing tools made with ultra-precise manufacturing (0.001 mm tolerance) using premium stainless steel and polyethylene. Individually sterile-packaged in boxes of 100, these needles feature a secure Luer Lock design to prevent detachment during use. Trusted worldwide across 100+ countries for scientific, industrial, and laboratory applications, BACNUNN guarantees quality with 24/7 customer support and unconditional returns.






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