S e c t i o n 4 - P a g e 1 May 2013 Friction Stabilizers Nominal sizes 33mm, 39mm and 46mm FS-33 FS-39 FS-46 T aper Diameter A 1 1 / 8 " (28 mm) 1 3 / 16 " (30 mm) 1 1 / 2 " (38 mm) T aper Length B 2 3 / 8 " (60 mm) 2 1 / 2 " (65 mm) 2 1 / 2 " (65 mm) Slot Width C 1 / 2 " (13 mm) 5 / 8 " (16 mm) 7 / 8 " (22 mm) Steel Thickness D 3 / 32 " (2.5 mm) 3 / 32 " (2.5 mm) 1 / 8 " (3 mm) Bolt Size E 1 5 / 16 " (33 mm) 1 1 / 2 " (39 mm) 1 13 / 16 " (46 mm) FS-33 FS-39 FS-46 Recommended Nominal Bit Size 1 3 / 16 " to 1 5 / 16 " (31 to 33 mm) 1 3 / 8 " to 1 1 / 2 " (35 to 38 mm) 1 11 / 16 " to 1 3 / 4 " (43 to 45 mm) A vailable T ube Lengths 3' to 8' (0.9 to 2.4 m) 3' to 10' (0.9 to 3.0 m) 3' to 12' (0.9 to 3.7 m) T ypical Br eaking Capacity 24,000 lbs (107 kN) 28,000 lbs (124 kN) 40,000 lbs (178 kN) Minimum Br eaking Capacity 16,000 lbs (71 kN) 20,000 lbs (89 kN) 30,000 lbs (133 kN) Recommended Initial Anchorage 3 to 6 tons (27 to 53 kN) 3 to 6 tons (27 to 53 kN) 6 to 10 tons (53 to 89 kN) Ultimate Axial Strain T ypical 16T echnical Data Dimensions All dimensions nominal 18” 24” (0.46 m 0.61 m) utility hangers also available - not intended for ground support Also available hot dip galvanized to ASTM A123, CSA G164 spec ications www .dsiundergr ound.com