Feature

●A = 10mm B = 12.5mm C = 2mm D = 5mm
●Material: 304 Stainless Steel Stainless steel has excellent corrosion and heat resistance.
●[Features] It is a type of loosening nut called a grooved nut or castle nut.
●Regular hex nut has a knurled shape with screw loosening function.
●A nut to prevent the nut from falling off by inserting the split pin through the hole opened in the opponents bolt and through the nuts.


Description

Material: 304 Stainless Steel Stainless steel has excellent corrosion and heat resistance.