Black Steel Hex Socket Head Allen Screw Fastener M5 Knurled Cup Head

Black Steel Hex Socket Head Allen Screw Fastener M5 Knurled Cup Head

Black Zinc plated cup head screws with hex socket drive , full fine threads and flat point with metric size M5 thread diameter based on DIN 912 standard .

Cup head screw with knurling on surface of head for operated easily by hand ; metric threaded shaft is also available for nuts to be installed together to secure objects .

Note : all dimensions are millimeters

Other Specifications for Cup Head Screws

Knurled cup head screws are manufactured in carbon steel with tensile grade 4.8 .

Finishing for knurled cup head screws are black oxide , no oil on the surface with corrosion resistance .

Knurled cup head screws with property class 4.8 , are suitable for securing parts with light load like desk ,table ,cabinet ,bed ,window ,small industrial parts .

Advantages

★ Good ductility

★ Torsional resistance

★ Resistant slip

★ Corrosion resistance

★ Long service

Tips for use

1 . Drive cup head screw in hex wrench

2 . Operated by hand or electric drill

3 . Threaded hole drilled as length as screw before installed.

4 . Do not strike screw into material in hammer

With many years reputation in hardware filed , VEDALI HARDWARE CO., LTD has entered hardware filed and gained much development in these years , we have over 100 employees and 20 engineers on researching and development , and several branches that are specialized in different hardware for vast demands .

Our product range covers Fasteners ( Screws , Bolts , Nuts , Rivets , Washers , Pins ) , Stamping Parts , Machined Parts , Plastic Injection Molded Parts Which are made of or from different materials for every field in industry , Agriculture and Service . We own advanced process machines and experienced skilled workers to ensure products are manufactured in high quality . We are able to proceed special designs for new projects and provide good solutions to difficult problems during operations , and OEM services are available for us as well .

We carry out ISO management system for our normal managements and put more good management styles based on hommization , efficiency , technicalization according to our actual situations . Our products are sold to the most countries or areas in the world and serve many fields , welcome you to send enquiries to us and looking forward to cooperation .