Steel chains 18 Steel chains 8857 M Magnetic System Article-Nr. Ref. A (Plate Width) in-mm R in-mm Weight lbs/ft-kg/m Surface finish in-5 -μm Max working load (lbs/N) Plate Thickness in-mm SSE Specially treated Ferritic Stainless Steel (1.4589) - Hardened pins 10180107 SSE 8857 M K750 7.50/190,5 29.53/750 3.56/5,30 0.01/0,3 1575/7000 0.12/3,1 pg. 388->391 ppg. 83-91/100 80 links 10 feet 3.048 m Sideflexing chain 8857 M Pins: Martensitic 1.4057 Backflex radius min.: 3.94 in/100 mm R R 1 0 0 R 3 . 9 4 A 0.12/3.1 0.39/9.8 2.36/60 2.24/57 2 .2 4 / 5 7 1.50 38.1 0.26/6.6 Ø6.35 Ø0.25