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DIN7504K Carbon steel Hex Head Drilling Screws With Washer

DIN7504K Carbon steel Hex Head Drilling Screws With Washer

MOQ: 900kg
Price: Negotiation
Standard Packaging: 25kg Carton+900kg/Pallet
Delivery Period: 30days
Payment Method: L/C, T/T, Q/A
Supply Capacity: 200TON/MONTH
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
DIN7504K
Standard:
DIN7504K
Head Shape:
Hex Head
Tapy:
Drilling Screws
Material:
Carbon Steel
Advantage:
We Can Manufacture According To Client Design,OEM / ODM / Customized Service Provided
Delivery Time:
Within 30days
Oem:
Welcome, According To Your Request, Accept
Minimum Order Quantity:
900kg
Price:
Negotiation
Packaging Details:
25kg Carton+900kg/Pallet
Delivery Time:
30days
Payment Terms:
L/C, T/T, Q/A
Supply Ability:
200TON/MONTH
Product Description

    Made from premium-quality carbon steel, our DIN7504K screws are engineered to offer exceptional durability and resistance to corrosion. Their hexagon head makes them easy to install with a suitable wrench or socket, while the drilling feature provides a fast and effortless way to attach the screws to metal surfaces.

    Moreover, the screws come with washers, which offer a secure and permanent connection even in harsh environments. Washers are an essential component of the screw's overall mechanism, as they help distribute load and protect the metal surface from damage due to vibrations or impacts.

    DIN7504K screws are versatile and can be used in a wide range of applications, including HVAC systems, roofing, cladding, metal framing, and decking. Their robust construction ensures that they are ideal for heavy-duty projects, where traditional screws may not suffice.

    These screws have been engineered to provide exceptional performance, durability, and a quick and easy install. The DIN7504K screws have a hex head drilling design that allows them to effortlessly drill through the metal sheets, saving a considerable amount of time during installation. The screws are manufactured from high-quality steel that provides excellent tensile strength and rust-resistant capabilities, ensuring that the screws are protected from corrosion, even in harsh weather conditions. The screws also have an EPDM washer, which offers exceptional water-tight sealing properties, making them an ideal choice for applications where waterproofing is crucial. The washer is highly resilient and can withstand extreme temperature changes without disintegrating or compromising the quality of the screw's seal.

Hex washer head/hex flange head self drilling screw/ meter screw/confirmat screw
roofing screw TEK screw self tapping screw with EPDM washer / rubber washer DIN7504K

SYSTEM SIZE MATERIAL FINISH SPECIFICATION
METRIC 3.5-6.3mm Steel: C1022
Stainless Steel
ZP, YZP
Dacromet
Ruspert
Customized
DIN7504
INCH #6- 1/4" SAE J78
ANSI/ASME B18.6.4

 

 

Jiaxing City Qunbang Hardware Co, Ltd is a productiondesignsales and after-sales as one of the fasteners business, The company is located in HangjiaHu Plain, close to ShanghaiNingboZhapu ports. The geographical position is superior, the transportation is convenient, has created the natural superiority for the export.

The company mainly produces high-strength fasteners business, bolts and nuts are the main, the main standard are DIN/ANSIASME/JIS/UNI/ISO/AS/BS/GB and so on. The product massively applies in the bridgeroadthe petroleum pipeline facilitythe wind power generation and steel structure project. Carbon steel bolts mainly have 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, nuts mainly have 4, 6, 8, 10, the main material of stainless steel fastener is 201304316. QBH from its establishment to he present, after ten years of development, it is equipped with perfect testing equipment, and SGS and TUV have a good cooperation, each batch of products is accompanied by a 3.1 or 3.2 certifi

 

 

DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts
DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts
DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts
DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts
DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts

 

Our Services

Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers'
specification and performance.

Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply
Perfect fastening solution with 15+ years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.

 

Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
We Promise:
1.High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service

 

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.

 

products
PRODUCTS DETAILS
DIN7504K Carbon steel Hex Head Drilling Screws With Washer
MOQ: 900kg
Price: Negotiation
Standard Packaging: 25kg Carton+900kg/Pallet
Delivery Period: 30days
Payment Method: L/C, T/T, Q/A
Supply Capacity: 200TON/MONTH
Detail Information
Place of Origin
CHINA
Brand Name
QBH
Certification
ISO9001
Model Number
DIN7504K
Standard:
DIN7504K
Head Shape:
Hex Head
Tapy:
Drilling Screws
Material:
Carbon Steel
Advantage:
We Can Manufacture According To Client Design,OEM / ODM / Customized Service Provided
Delivery Time:
Within 30days
Oem:
Welcome, According To Your Request, Accept
Minimum Order Quantity:
900kg
Price:
Negotiation
Packaging Details:
25kg Carton+900kg/Pallet
Delivery Time:
30days
Payment Terms:
L/C, T/T, Q/A
Supply Ability:
200TON/MONTH
Product Description

    Made from premium-quality carbon steel, our DIN7504K screws are engineered to offer exceptional durability and resistance to corrosion. Their hexagon head makes them easy to install with a suitable wrench or socket, while the drilling feature provides a fast and effortless way to attach the screws to metal surfaces.

    Moreover, the screws come with washers, which offer a secure and permanent connection even in harsh environments. Washers are an essential component of the screw's overall mechanism, as they help distribute load and protect the metal surface from damage due to vibrations or impacts.

    DIN7504K screws are versatile and can be used in a wide range of applications, including HVAC systems, roofing, cladding, metal framing, and decking. Their robust construction ensures that they are ideal for heavy-duty projects, where traditional screws may not suffice.

    These screws have been engineered to provide exceptional performance, durability, and a quick and easy install. The DIN7504K screws have a hex head drilling design that allows them to effortlessly drill through the metal sheets, saving a considerable amount of time during installation. The screws are manufactured from high-quality steel that provides excellent tensile strength and rust-resistant capabilities, ensuring that the screws are protected from corrosion, even in harsh weather conditions. The screws also have an EPDM washer, which offers exceptional water-tight sealing properties, making them an ideal choice for applications where waterproofing is crucial. The washer is highly resilient and can withstand extreme temperature changes without disintegrating or compromising the quality of the screw's seal.

Hex washer head/hex flange head self drilling screw/ meter screw/confirmat screw
roofing screw TEK screw self tapping screw with EPDM washer / rubber washer DIN7504K

SYSTEM SIZE MATERIAL FINISH SPECIFICATION
METRIC 3.5-6.3mm Steel: C1022
Stainless Steel
ZP, YZP
Dacromet
Ruspert
Customized
DIN7504
INCH #6- 1/4" SAE J78
ANSI/ASME B18.6.4

 

 

Jiaxing City Qunbang Hardware Co, Ltd is a productiondesignsales and after-sales as one of the fasteners business, The company is located in HangjiaHu Plain, close to ShanghaiNingboZhapu ports. The geographical position is superior, the transportation is convenient, has created the natural superiority for the export.

The company mainly produces high-strength fasteners business, bolts and nuts are the main, the main standard are DIN/ANSIASME/JIS/UNI/ISO/AS/BS/GB and so on. The product massively applies in the bridgeroadthe petroleum pipeline facilitythe wind power generation and steel structure project. Carbon steel bolts mainly have 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, nuts mainly have 4, 6, 8, 10, the main material of stainless steel fastener is 201304316. QBH from its establishment to he present, after ten years of development, it is equipped with perfect testing equipment, and SGS and TUV have a good cooperation, each batch of products is accompanied by a 3.1 or 3.2 certifi

 

 

DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts
DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts
DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts
DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts
DIN6926 Non-Metallic Insert Prevailing Torque Type Hexagon Flange Nyolon Lock Nuts

 

Our Services

Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers'
specification and performance.

Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply
Perfect fastening solution with 15+ years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.

 

Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
We Promise:
1.High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service

 

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.

 

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