M2-M10 Knurled Thumb Nuts Stainless Steel Through Hole Round Hand Grip Knobs Nut

Description:

-Name: Knurled Thumb Nuts 

-Material: 303(A1) Stainless Steel

-303 stainless steel is an austenitic type easy cutting, rust resistant, and acid resistant steel. To improve the performance of this steel, no more than 0.60% molybdenum can be added to the steel, which is resistant to erosion.

-303 is a free cutting stainless steel containing sulfur and selenium respectively, used in situations where easy cutting and high surface finish are mainly required. 303 stainless steel improves cutting performance and
high-temperature bonding resistance. Most suitable for bolts and nuts.

-Standard type: GB/T807

-Thread Size: M2 pitch 0.4mm; M2.5 pitch 0.45mm; M3 pitch 0.5mm; M4 pitch 0.7mm; M5 pitch 0.8mm; M6 pitch 1mm;M8 pitch 1.25mm;M10 pitch 1.5mm.  

-All threads are standard metric coarse. 

-Threaded holes :Through Hole