Home / Wire & Rigging / Backstay Triangular Plate Backstay Triangular Plate £7.50 £6.25 (ex. VAT) RRP: £7.50 Information 316 Stainless steel plate used for split backstays. 51mm Hole Centres 11mm Diameter Holes Specifications Brand: Sea Sure Product Code: 20.96 Weight: 0.1kg