Fosfy benci dan galvanis, kualitas sempurna dan harga dasar Scrywall Screw

• Material: Carbon Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 9.8
• Tidak. Model.: DWS009
• Application: Machinery, Chemical Industry, Environmental, Building
• Paket Transportasi: Inner Boxes, Carton with Pallets
• Spesifikasi: M3-M30, 1/8-1-1/2
• Merek Dagang: YS
• Asal: China
• Kode HS: 731813000
• Kapasitas Produksi: 70200tons/Year

Deskripsi Produk

1.Quick Details:

Product Name:	Drywall Screw
Place of Origin:	Handan of Hebei
Material:	Carbon Steel C1022A
Diameter:	M3.5-M6.3
Length:	13mm-152mm(as requested)
Head Type	Bugle head
Surface	Black phosphated/grey phospated/galvanized
Drive Type:	Phillips
Point Type:	Diamond sharp point,drilling point.
Loading Port:	Tianjin
Delivery:	30-45 days depend on the quantities
Packing:	bulk packing or color box + carton package+ wooden pallet

 2.Technical data of screws:

fine thread standard
		head width	thread diamter	diameter
6#	3.5	7.9-8.10	3.40-3.60	13-19	0.5
7#	3.9	7.9-8.10	3.70-3.90	25-30	0.8
8#	4.2	7.9-8.10	4.0-4.30	25-30	1.2
10#	4.8	8.5-9.0	4.70-4.90	55-90	1.5
				100-152	2.5
coarse thread standard
		head width	thread diamter	diameter
6#	3.5	7.9-8.10	3.65-3.90	13-19	0.5
7#	3.9	7.9-8.10	3.90-4.20	25-30	0.8
8#	4.2	7.9-8.10	4.30-4.60	25-30	1.2
10#	4.8	8.5-9.0	4.90-5.30	55-90	1.5

 

Younsion Fastening Industrial Co., Ltd is one factory who provide all concrete anchoring goods, whose headquarter is in hebei. Our factory with large-scale production of high-strength fasteners in Hebei, zhejiang and guangzhou. In the management and production, our company specially appointed a large number of senior engineers and professionals to provide the first-class service, which has won the high praise of numerous consumers in domestic. Our company has the production capacity with 15 million sets of bolts and 30 million sets of welding studs in annual. Additionally, the multitude fasteners produced by our company have been exported to other countries, such as the United States, Southeast Asia and other regions.

Our main products are: Drop in anchor, wedge anchor, chemical anchor, hex bolts, DIN912, hex nut, hex bolts, thread rods, mivan pin, anchor bolt, etc. Our products were certificated by ISO9001: 2000 quality system, and always insist on propose of quality first, reputation supreme. According to the strict national standard and requirements of the consumers, our team audaciously organizes production and strictly controls the production process and detection. Sincerely welcome customers to establish and develop business cooperation with us.