Hilitchi 300-Pcs [8-Size] 304 Stainless Steel Internal Tooth Star Lock Washers Assortment Set - Size Included: M2 M3 M4 M5 M6 M8 M10 M12 auspowers_batchone 1/2" x 18 1-1/2 OZ

1/2" x 18 1-1/2 OZ Brass plated Escutcheon pin Reclosable snap-pak Carded

2m tungsten carbide steel alloy that can keep continuous machining 800 minutes

3V Electric current: 50MA - 14 Digital I/O Pins (6 PWM outputs) - 8 Analog Inputs - 32k Flash Memory Package included: 1 x CNC Shield Board 1 x KeeYees Board 4 x A4988 Stepper Motor Driver with Heat Sink 1 x Female DC Power Cable 4 x Mechanical Switch Endstop 20 x 2

The beautiful single plastic box is very convenient to carry Package included： List (type

Hilitchi 300-Pcs [8-Size] 304 Stainless Steel Internal Tooth Star Lock Washers Assortment Set - Size Included: M2 M3 M4 M5 M6 M8 M10 M12 auspowers_batchone 1/2" x 18 1-1/2 OZHilitchi 300 Pcs [8 Size] 304 Stainless Steel Internal Tooth Star Lock Washers Assortment Set Size Included: M2 M3 M4 M5 M6 M8 M10 M12 Hilitchi 300 Pcs High Quality Stainless Steel Internal Tooth Star Lock Washers Assortment Kit Specifications Washer Type: Internal Star Washer Sizes: M2 M3 M4 M5 M6 M8 M10 M12 Material: 304 Stainless Steel Features Made of 304 stainless steel material, very good corrosion resistance. Perfect for electrical connections