Metric / Flanges (Metric) Aztech Locknut Company > Core Products > Metric > Flanges (Metric) Top Lock Flange TechPlus DIN 6927 The top lock flange makes the TechPlus locknut ideal when assembling components that consist of thin materials, slots or non-precision oversize holes. Cone Flange ISO 7044 The Cone Flange locknut ideal when assembling components that consist of thin materials, slots or non-precision oversize hole. Center Lock Flange DIN 6927 This low profile assembly attribute allows for shorter bolts or studs, reduces the opportunity for "slags" by things passing over the assembly.
