DIN7991
Orukọ Abala:Hexagon iho coutersunk ori dabaru
Standard: DIN, ISO, JIS, AISI
Iwọn: M3-M12
Ohun elo: 304SS, 316SS, erogba irin
DIN7991
Orukọ Abala:Hexagon iho coutersunk ori dabaru
Standard: DIN, ISO, JIS, AISI
Iwọn: M3-M12
Ohun elo: 304SS, 316SS, erogba irin