53/34 Dovetail T-bolt With Teeth

53/34 Dovetail T-bolt With Teeth 1. Features and advantages 2. The diamond-shaped design of the bolt head can effectively prevent the bolt from being over-threaded 3. There is a notch mark on the end of the screw to facilitate correct installation and positioning 4. Intermediate frequency heating, cold heading combined with red beater, stable performance and beautiful appearance 5.8.8 level mechanical performance, dovetail and multi-tooth design, excellent tensile, shear, fatigue, and fire resistance 6. The surface adopts hot-dip galvanizing process, the thickness of the zinc layer is 55um, to ensure the smooth screwing of the nut and bolt

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Product Description

53/34 Dovetail T-bolt With Teeth

1. Features and advantages

2. The diamond-shaped design of the bolt head can effectively prevent the bolt from being over-threaded

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

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

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

6. The surface adopts hot-dip galvanizing process, the thickness of the zinc layer is 55um, to ensure the smooth screwing of the nut and bolt

2.Table of design bearing capacity values of T-bolts with different thread diameters, materials and strength grades

Bolt Type	Carbon steel 8.8 grade				Stainless steel (SUS316L) A4-80
Bolt Type	Nrd tensile	Vrd of shear	Mrd of moment/single bolt	Tinst of torque	Nrd tensile	Vrd of shear	Mrd of moment/single bolt	Tinst of torque
53/34 M16	83.7 KN	50.5 KN	155.4 N·m	200N·m	58.8 KN	33KN	116.6 N·m	193N·m
53/34 M20	130.7 KN	79KN	303N·m	350N·m	91.7 KN	51KN	227.2 N·m	300N·m