Minerals & Metallurgy HomeProductsMinerals & Metallurgy Inquiry Save to Favorites GO :::::Sort::::: Name Date Added Popular ↑ ↓ SELF-DRILLING SCREW Dia : #6 ~ #14 (3mm ~ 6mm) Length : 3/8inch ~ 4inch Drills its hole and screws in one process, providing high productivity and safety in the fastening process. Standard Products (KS, ISO, JIS, DIN, ANSI), Customized Special Products... Read More Inquiry Now Minerals & Metallurgy Made in Korea Metal scrap Made in Korea Steel Scrap Made in Korea SELF-DRILLING SCREW Made in Korea SELF-DRILLING SCREW Dia : #6 ~ #14 (3mm ~ 6mm) Length : 3/8inch ~ 4inch Drills its hole and screws in one process, providing high productivity and safety in the fastening process. Standard Products (KS, ISO, JIS, DIN, ANSI), Customized Special Products... Read More Inquiry Now Minerals & Metallurgy Made in Korea Metal scrap Made in Korea Steel Scrap Made in Korea SELF-DRILLING SCREW Made in Korea