Professional Quality, forged from stainless steel hardened, tempered. Bi-hexagon ring and jaw offset at 15°. These spanners are aimed at applications where cleanliness is paramount, specifically on stainless steel fittings where a ferrous based spanner would transfer material to the fixing, promoting the formation of rust. With no need to plate the spanner there is no danger of chrome plate flakes contaminating the work area. Manufactured to DIN 3113 Form B/ISO 3318 Standard Features and Benefits • Stainless steel hardened and tempered • Bi-hexagon ring and jaw offset at 15° • For use under clean conditions - catering, laboratory, medical etc • Will not promote oxidation on stainless steel fixings • Will not contaminate work area with chrome plate flakes Contents 8 x Spanners: 8, 10, 11, 13, 14, 17, 19, 22mm