Product Type： To pack screws

Product Name： Screw

Product Model：∮9.5*5*5.5 - 75

Description: screw, commonly known as the mother
Size: 5 * * for 9.5 5.5-75 (gb) and 5 * * for 10 5.5-75 (foreign)
Material: iron (copper, aluminum, stainless steel, need)
Surface treatment: copper, nickel plating green bronze, red bronze, etc
Usage: photo albums, books, etc. Craft tear calendar screw.

Description:
1 and head for 9.5 MM in diameter, and stem diameter and for 10MM 5MM: 4.88 (is), length: 5.5-75MM
2, flat M4 with 11 word screws, nuts, a word, cross (flat top need)