0-17 HEXAGON FLANGE BOLT TIGHTENING TORQUE PRECOATED BOLTS (BOLTS WITH SEAL LOCK AGENT COATING ON THREADS) 1. Do not use the precoat bolt as it is in either of the following cases: (1) After it has been removed. (2) When it has been moved by tightness check, etc. (Loosened or tightened.) Note: For torque check, tighten the bolt at the lower limit of the allowable tightening torque range; if the bolt moves, retighten it according to the steps below. Seal lock agent 2. How to reuse precoated bolts (1) Wash the bolt and threaded hole. (The threaded hole must be washed even when replacing the bolt with a new one.) (2) Completely dry the washed parts by blowing with air.
(3) Apply the specified seal lock agent on the bolt threaded portion. Nominal diameter mm Pitch mm Standard tightening torque N•m (kgf•cm) [ft•lbf] Remarks 5 0.8 7.5 (76.5) [5.5] Built-in washer 6 1.0 12.5 (128) [9.2] 13 (133) [9.6] Built-in washer 8 1.25 31 (316) [22.9] 30 (306) [22.1] Built-in washer 10 1.25 64 (653) [47.2] 63 (643) [46.5] Built-in washer 12 1.25 115 (1173) [84.9] 115 (1173) [84.9] Built-in washer 14 1.5 180 (1837) [133] 180 (1837) [133] Built-in washer 16 1.5 280 (2857) [207] 275 (2806) [203] Built-in washer