Decorative nails for furniture and wood Description Standard:DIN, ANSI,JIS and special type according to drawingsGrade:Class4,8/ 8. ... DIN, ANSI, AS, BS, JIS, GB, ISO and other standard&non-standard specifications base on our customers’ special ... . There is a 30° wedge ramp at the root of the female thread.Since established in 2001, we ... need fasteners, contact us ” Decorative nails for furniture and wood