설명
제품 명칭
- Free cutting steel for M2 and M2,5
Slotted cheese head machine screws small head
BN 404Slotted cheese head machine screws small head
BN 404- 표준
- SN 213302 (Standard withdrawn) ~ČSN 021130
- Headform
- Cylindrical
- Drive
- Slot
- Thread
- fully threaded
- Material
- Steel
- Property class
- 4.8
- Surface
- zinc plated blue