Phillips csk head self drilling screw with wings #5 zinc plated

Production Range：

RECESS： Philips,Square,Torx

DIA：#6-3.5 #8-4.2 #10-4.8 #12-5.5 #14-6.3

HEAD：bugle head,Hex washer head,flat head,Pan Head, wafer head,pan framing head

LENGTH：

Grade：C1022A

NORM：ASTM，DIN7504K,DIN7504P,DIN7504N

Surface：black phosphate,zinc plated,Yellow Zinc plated,Ruspert,Magni

Thread：BSD thread CSD thread

Lizhan Hardware Co., Ltd is an famous China Self Drilling Screws Manufacturers and DIN7504K suppliers,our company located in the beautiful paradise - Hangzhou, the geographical position is superior, close to Shanghai and Ningbo port,As a Professional Self Drilling Screws factory,we with more than 10000 square meters workshop and package warehouse,Our annual production capacity is over 7000 tons,We focus on developing high-quality Drilling Screws for top-end markets.

Our DIN7504K are in line with international standards,and are mainly exported to Europe, America, Japan and other destinations around the world.Our aim is to provide the market and the customers with customized solutions,Whatever a single product or complete sets of equipment.Our company has set its strategic objective which is “high standard,high precision”,by taking quality as life.