1) range from 16mm to 500mm. 2)size:black . natural colour.phosphating 3)Type:SW.WR.SP. Wire snap ring,Steel wire baffle ring

Material	Type	Size	Finish
Spring steel	SW	16mm-500mm	Plain
	WR	16mm-500mm	Black
	SP	16mm-250mm	phosphating

(Wire snap ring,Steel wire baffle ring,collet bearing snap ring,bearing snap ring)

collet bearing snap ring