Outer Hexagon Bolts with Cushioned Screws

UNC FLANGE NUT & Bolt  3/8 ZINC ALLOY/Flange Nut
Hex nuts and screws, bolts, screws cooperate with each other to connect the fastening parts.
Among them, type 1 six nuts are the most widely used, and C-class nuts are used for machines, equipment or structures with rough surfaces and low precision requirements. Class A and CLASS B nuts are used on machines, equipment or structures with relatively smooth surfaces and high precision requirements. Type 2 hexagon nut thickness M thicker, often used for often need to assemble and disassemble occasions. The thickness of the hexagonal thin nut M is thinner, and it is used for the occasions where the surface space of the connected parts is limited. 

Features:
1. General outer hexagon - more widely used,Fastening force is relatively large
2. Hexagonal socket head - the most widely used of all screws,easy to install,the appearance is beautiful and neat.
3. Pan head hexagon socket-mostly for furniture,add to the look of the exterior.
4. Flange nut - mainly play the role of increasing the contact surface with the workpiece, mostly used in pipelines.

About us:
The company is a professional manufacturer of all kinds of cold-formed steel, through the ISO9001-2000 certification, strong technical force, advanced production equipment, first-class production technology, perfect quality assurance system. Main products: all kinds of wire mesh, nails, wire, c-shaped steel purlin, Z-shaped steel purlin for steel structure, all kinds of steel pipes and all kinds of non-standard cold-formed steel and all kinds of welded pipes. Products sell well in more than 20 provinces and cities, exported to France, Japan, Southeast Asia, South Africa and other countries and regions. Our company is a member of China Building Metal Structure Association and cold formed steel Association.

With sincerity, scientific production, strict management, perfect service "business purposes, rely on the outstanding employees carefully to create world-class brands and products, we wholeheartedly with the domestic and foreign new old customers in close cooperation to create a brilliant tomorrow enterprise!

certificate:
FAQ:

Q1.What type of company are you?
We are a set of production and sales as one of the industry and trade company.

Q2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q3.Can you provide free sample?
Of course we can,We have many samples in various patterns in stock, and customized samples will take about 5-7days to produce.Just contact us for the FREE SAMPLES now !

Q4. How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.And you can also find our contact information on contact page.

Q5.How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.