3SQQ-NN51NN-K1Q1G CONN. SPRING CLIP HIGH STRENGHT SPRING 5.10MM T545153 3SQQ-NN51NN-K1Q1G is a high-quality battery spring that featuring nan with a height of 5.10mm and length 4.73mm. Made with a thickness of nan for durability and functionality. Manufactured by AMTEK under the 3SQQ series. Compliant with ROHS standards and packaged as BULK.