Construction M14 Prevailing Torque Hex Nut Class 8 For Drilling Equipments

Brand Name:summery
Certification:ISO7044
Model Number:DIN6927
Minimum Order Quantity:Negotiable
Delivery Time:7-10days
Payment Terms:Western Union, L/C, D/A, D/P
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Address: No.288,Yewang Road,Yexie Town,Songjiang District,Shanghai.
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Prevailing torque type all-metal Hex flange nuts


This International Standard specifies the characteristics of prevailing torque type all-metal hexagon flange nuts and threads from M5 to M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 8, 9, 10 and 12.


NOTE — The dimensions of the nuts correspond to those given in ISO 4161 plus prevailing torque
feature.

If you are looking for hex flange nuts, please contact us for further information.


Hex flange nuts hardness test
For routine inspection, hardness tests may be carried out on the bearing surface of the nut and the hardness shall be taken as the mean of three values spaced 120" apart. In case of dispute, the hardness tests shall be carried out on a longitudinal section through the nut axis and with impressions placed as close as possible to the nominal major diameter of the nut thread.


Hex flange nuts figure



China Construction M14 Prevailing Torque Hex Nut Class 8 For Drilling Equipments supplier

Construction M14 Prevailing Torque Hex Nut Class 8 For Drilling Equipments

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