MRC:
The element,compound,or mixture of which the buckle is fabricated,excluding any surface treatment.BXQM
Buckle Material:
Steel, qq-s-698, comp 1008, temper 2 or steel, qq-s-698, comp 1008, temper 3 or steel, qq-s-698, comp 1008, temper 4 or steel, qq-s-698, comp 1008, temper 5 or steel, qq-s-698, comp 1009, temper 2 or steel, qq-s-698, comp 1009, temper 3 or steel, qq-s-698, comp 1009, temper 4 or steel, qq-s-698, comp 1009, temper 5 or steel, qq-s-698, comp 1015, temper 2 or steel, qq-s-698, comp 1015, temper 3 or steel, qq-s-698, comp 1015, temper 4 or steel, qq-s-698, comp 1015, temper 5 or steel, qq-s-698, comp 1018, temper 2 or steel, qq-s-698, comp 1018, temper 3 or steel, qq-s-698, comp 1018, temper 4 or steel, qq-s-698, comp 1018, temper 5 or steel, qq-s-698, comp 1020, temper 2 or steel, qq-s-698, comp 1020, temper 3 or steel, qq-s-698, comp 1020, temper 4
MRC:
Consists of plating,dip,and/or coating that cannot be wiped off. plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process that protects the buckle surface.BXQN
Buckle Surface Treatment:
Cadmium, qq-p-416, type 3, class 3 or zinc, qq-z-325, type 3, class 3