High quality butterfly bolt DIN 316 butterfly screws MADE IN CHINA    Carbon steel butterfly screws and bolt
Products Details:

Products Name:	Butterfly screws
Model No.:	DIN 316
Size:	M4-M16
Material:	Carbon steel
Finish:	zinc,black,chrome,nickel
Quality:	High-quality raw material, strict inspection
Product features:	Features of fastening strength is very big
Minimum Order Quantity:	More than 10000 pieces
Shipment Port:	SHANGHAI OR NINGBO
Delivery Time:	20-30days,According to the volume to determine the delivery time.

  About Wing Screw  • PRODUCTS: If customers have any products of similar manufacturing methods, please send us the drawing and specifications.   Services and Support  • Guarantees/Warranties/Terms and Conditions We guarantee product quality and take responsibility for the defects caused by manufacturing.   Main Makets: Our company's major export markets in North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Asia,Western Europe,US, South Korea, Russia and so on other countries and area.