埃及成人电影

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                T-bolt for embedded channel system / 53/34 dovetail toothed T-bolt
                53/34 dovetail toothed T-bolt

                53/34 dovetail toothed T-bolt

                Features and advantages

                ■The bolt head rhombus design effectively prevents the bolt from being over-threaded

                ■There is a notch mark on the end of the screw to facilitate correct installation and positioning

                ■Intermediate frequency heating, cold heading combined with red beater, stable performance and beautiful appearance

                8.8 level mechanical performance, dovetail and multi-tooth design, excellent tensile, shear, fatigue, and fire resistance

                ■The surface is made of hot-dip galvanized I art, the thickness of the zinc layer is 55um, to ensure the smooth screwing of the nut and bolt

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