Product Name:Countersunk Head Self Drilling Screws
Countersunk Head Self Drilling Screws http://www.newstarwdh.com/product/countersunk-head-self-drilling-screws
Company Description
Company Name:STARWDH INDUSTRIAL CO.,LTD
Address:No. 678，Hanyu Golden Valley, Jingshi Road, Jinan City, Shandong Province, China
Description:When using countersunk head self drilling screws, there is no need for auxiliary machining on the surface and inside of the connected parts. The countersunk head self drilling screws can be drilled directly on the setting materials and foundation materials, tapping and locking, and can be quickly completed. It can be quickly and automatically drilled and directly rotated. Tightly fixed; the construction efficiency of self-drilling screws is extremely high; the construction time is saved to the utmost extent, the engineering construction efficiency is improved, and the economic benefit of the boss is improved.
Contact:Jack
Telphone:86-0531-59532816
Fax:86-0534-2166566
Email:raychinlimited@163.com
Company Website:http://www.newstarwdh.com