Button Flanged Socket Head Cap Screw Stainless Steel 304 316 ISO 7380-2
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ISO 7380-2 Stainless Steel Button Flanged Socket Head Cap Screw ISO 7380-2 - 2011 Hexagon Socket Button Head Screws With Collar
QBH Socket head cap screws are commonly used in machine assembly for removable panels and parts. They have a round cap with a hex head and are tightened with a socket wrench drive.Longer caps are easier to see when fastened, while button and flat head caps are less likely to snag clothing or linkages. Cap screws with a black oxide or armor coat finish resist corrosion.
Tightening Procedure:
Unit: mm
Stainless steels can be divided into three groups of steel - austenitic. ferritic and martensitic. Austenitic steel is by far the
mostcommon type (>90% of commercial fasteners). The steel groups and strength classes are designated by a four-digit
sequenceof letters and numbers (eg A2-70) as shown in the following table. DIN EN ISO 3506 governs screws and nuts made
fromstainless steel.
PACKING
QBH BULK 20-25KG/CTN,36CTNS/PALLET 20-30KG/BAGS,36BAGS/PALLET ONE TON/BOXES 50KG/ IRON DRUM,12 IRON DRUMS/PALLET
QBH SMALL PACKING Packing in small boxes according to customer’s requirements Packing in plastic bag according to customer’s requirements
QBH PALLET TYPE SOLID WOOD FUMIGATION PALLET EURO Pallet THREE SPLINT PALLET WOODEN BOX
The advantages of QBH
FAQ 1. How do you let me trust you. Jiaxing City Qunbang Hardware Co.,ltd hs its own right of import and export,QBH trademark in China,United States,European Union have been registered.At the same time,you can also check the registration information of our company in the China industry and Commerce system. 2. How about your price. We will be based on different markets,for different quality and quantity,tailor-made prices for customers,in order to achieve win-win goal. 3. How do you control your quality. Incoming quality contral( IQC)→Process Quality control(PQC)→Output quality control(OQC),and the random samples is sent to TUV for testing.If the customer received the goods and found quality problems,QBH company promises to be responsible for returning money or replenishing the goods 4. Could you provide free samples? For new customer, We can provide free samples for standard fastener, But the clients will pay the express charges. For old customer, We will send you free samples and pay express charges by ourself. 5. Do you accept small order? QBH company can accept small orders if we have them in stock.Generally speaking,the stock probability of stainless steel fasteners is higher than that of carbon steel fasteners. 6. How about your delivery time What we pursure is the high efficiency movement pattern,the stainless steel fastener delivery time about 15days,the carbon steel fastener will it about 30days 7. What is your packing. Usually 25KG/carbon,36CTNS on the pallets,or 20-30kg/Bags,then on the pallet,QBH company personalized packagingis also available,like 10PCS/plastic bag or 10pcs/box,it can print some information such as LOGO and pattern of customers. 8. What is your payment term Normally,our terms of payment are TT and L/C,if we cooperate for a long time,we can reach the point of mutual trust,and fully support our customers to become bigger and stronger in the local market. Not only in the price concessions,but also in the payment can also be made on credit,Specific credit sales time needs to be negotiated separately |
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| Product Tags: SS304 Flanged Button Head Screw SS316 Flanged Socket Head Cap Screw ISO 7380-2 Flanged Button Head Screw |
