Stainless Steel Easy Insertion Pin Taper For Internally Pull Pin Piercing Tools
 
Name: Connecting needle, connecting rod, guiding rod
Material: 316L stainless steel
Color: steel color as shown
Size: Length 30mm, the thickness of the thin part of the needle is about 0.5mm, and the length is about 4.5mm (manual measurement may have errors)
Weight: about 0.9g/pcs
Packing: OPP bag in bulk 
Product features: pin style auxiliary use is conducive to wearing jewelry