PB Fastener manufactures the ANSI B18.2.4.1M-1979 (R1995) hexagonal nut, specifically model 702357, which is ceramic and sized at M6. The nut features a six-sided design, offering robust fastening in various applications. It is typically used in construction and machinery where durable and non-metallic components are required. https://elecena.pl/product/28585005/pb-fastener-702357-hexagonal-nut-m6-ceramic-1pc 2025-05-03 https://elecena.pl/product/28585005/pb-fastener-702357-hexagonal-nut-m6-ceramic-1pc 2026-07-06