Hex Nuts

★Size：  M2-M36 / 1/4”-2-1/2”or customizable

★Size description：  M3: The inner diameter of the thread is 3mm, which needs to be used with a washer with a diameter of 3mm and an M3 screw.

★Standard:  ISO / DIN / ANSI / ASME / ASTM / BS / AS / JIS

★Material: Q235 / 216 / 316 / 304 / 45# / 35K / 40CR or customizable

★Grade:  4.8 / 8.8 / 10.9 / 12.9

★Surface: BZP / HDG / BLACK / DACROMET / TEFLON or customizable

★MOQ:1000PCS

★Email:luoyifastener@outlook.com