Specifications of DIN7991 flat head countersunk socket cap screw :

Other names: countersunk flat head screws ; flat head machine screw ; flat head countersunk socket cap screw ; flat head socket head cap screw ;  hex socket flat head screw ; flat head shoulder screw; flat head cap screw

Material: Alloy Steel

Strength : 10.9 Grade

Size: M2-M20

Length: 3mm-100mm

Surface Treatment: Black Oxide /ZINC PLATED

Advantages  of Eagle metalware:

*EAGLE metaLWARE CO., LTD is one of the largest manufacturers of High Tensile Socket Head Cap Screws (DIN912 Cup head, DIN913,DIN914,DIN915,DIN916set screw, DIN7991 hex socket flat head screw , ISO7380buttom head, DIN933 DIN931hex bolt, ISO7379 Shoulder screw,and Din6921 hex flange bolt).

 *Best Company:we have two factories which covers more 100,000 square meters. more than 8 years professional fastener manufacture experience

*Top Quality:we outfit full sets of import professional fastener quality testers and strictly comply with ISO9001:2008  and TS16949 Quality Management system.

*Huge Marketing: over 53 sales branches and networks across Asia, Europe and America. Whereas high-quality One-stop service being offered.

* Fast Delivery:we separately set up modernized tridimensional warehouse and distribution system with more than 10,000 tons in stock so as to meet customers' needs on time.

Automatic Warehouse overview:

A Corner of the Production Plant :

Overview of Eagle metalware: