Hex washer head concrete screw ruspert

RECESS：T30 TORX
HEAD：CSK
DIA：7.5
LENGTH：11.0-12.0
Grade：1022A
Surface：zinc plated ,Yellow Zinc plated, Ruspert，Magni
Thread：hi-low Thread



Lizhan Hardware Co., Ltd is an famous China Concrete Screws Manufacturers and Concrete Screws Suppliers,our company located in the beautiful paradise - Hangzhou, the geographical position is superior, close to Shanghai and Ningbo port,As a Professional Concrete Screws comapny,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 Concrete Screws for top-end markets.Our Concrete Screws 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.Based on the working-style of “Honesty and Practicality, Persevering Unremittingly, Teamwork Spirit, Achieving Greatness”,our company would like to sincerely invite the global prospective customers to pay a visit and have a good cooperation for a splendid future together.