DIN7504 K hexagonal self drilling screw

Self tapping screw, self drilling screw, chipboard screw, drywall screw, machine screw, wood screw, hex lag screw, dowel screw, expansion anchor screw

Material: Steel C1008, C1012, C1022

Standard: DIN7971, DIN7981, DIN7972, DIN7982, DIN7983, DIN7504, DIN571, DIN963, DIN964, DIN965, DIN966, DIN7985, DIN84, DIN85

Heat treatment: Hardened, non-hardened

Surface; Plain, zinc, nickel, dacromet or others

Package: Small box, small color box, export carton, and put on strong wood pallet

We can produce standard ones as well as non-standard ones, customer design are welcome.

Doris Yi
Overseas Business Director

Ningbo Fastenwell Metal Technology Co., Ltd
Tel: +86 574 2628 2387 | Mob: +86 18868695658(Wechat/WhatsApp)
Email: doris@fastenwell.cn | Website: www.fastenwell.cn
Beidahuang Industrial Zone, Zhenhai District, Ningbo China 315200

Your Reliable Manufacturer of Bolts, Nuts and Screws.

Since its inception, has been specializing in high quality fastener production and sales. Company introduce foreign advanced cold mound and testing equipment and technology, set up a strict quality control system.company not only in domestic market share,the product quality has got share of the European and American market mainly customer consistent high praise.

      Our company is based on the tenet of "professional, quality, service" purposes with years of experience accumulated,will constantly transcend ourselves, and improve the international competitiveness.customer satisfaction is our eternal pursuit of the goal.