60*48.3mm Forged Scaffolding Double Coupler
60*48.3 Forged Scaffolding Double Coupler
Product standard：EN74-1:2005 Class A/B; BS1139；AS/NZS1576;GB.GB15831-2006，Our fastener products have National Industrial Product Manufacturing License and accord with GB15831-2006 standard.
Product’s technical performance: with the minimum anti-skid index of 15KN, our products have reached B-class standard of EN74-1:2005.
Features: deformation resistance, gliding resistance, good fastness, excellent corrosion resistance, 30-year warranty!