DIN7981DIN7982 DIN7983 Stainless Steel Screw Flat Head Pan Head Screw

• Customization: Available
• Material: Stainless Steel
• Type: Hexagon Head
• Model NO.: DIN7981 DIN7982 DIN7983
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, BSW
• Grade: 12.9
• Application: Machinery, Chemical Industry, Building
• Finish: Polishing
• Finish 1: Mechanical Galvanizing
• Finish 2: Zp
• Finish 3: Nickel Palting
• Transport Package: We Can Follow Customer′s Request
• Specification: we can follow customer′s request
• Trademark: HQ
• Origin: Handan City
• HS Code: 7318160000

Product Description

Product Description

Pan Head Screw - universal fastening expert for a wide range of applications **

** Product Overview **
Pan Head Screw (Pan Head Screw) is a standard fastener with a flat round head design, known for its wide contact area and smooth head edge, suitable for efficient connection of wood, plastic, sheet metal and composite materials. With balanced mechanical distribution and convenient installation characteristics, it has become a classic choice for furniture assembly, electronic equipment, automotive interior, architectural decoration and other fields.

** Core advantages **
1. ** Pressure dispersion design **
The disc head increases the force area, reduces the unit pressure, and effectively prevents the surface of soft materials (such as density board and acrylic) from collapsing or cracking when locked.

2. ** Multi-scenario compatibility **
• ** Tapping Screw ** : Sharp tail design can directly tap into non-metal/soft metal substrates such as plastic and aluminum alloy without pre-drilling
• ** Machine Screw ** : used with nuts or threaded holes, suitable for high standard assembly requirements such as precision instruments and 3C products

3. ** Quick installation experience **
• Cross slot (PH), slot (SL), Hex (Hex) and other driving modes are available
• The edge of the head is smooth without sharp angles, safe and convenient to operate by hand, reducing the risk of tool scratches

** Material and process **
• ** Basic ** : Carbon steel (surface galvanized/nickel plated, salt spray test ≥480h)
• ** Upgrade ** : 304/316 stainless steel (acid and alkali resistance, rust resistance), nylon PA66 (insulation anti-static)
• ** Special treatment ** : blackening, Dacromet coating (high temperature resistance 600ºC), PTFE lubrication coating (anti-bite)

** Typical application **
Invisible fixing of furniture laminates and frames
Electrical housing splicing (such as air conditioning panel, switch box)
Installation of car door panel trim and car logo
Advertising display stand, LED light with bracket assembly
Outdoor facilities rust and corrosion prevention connection (galvanized)

** Parameter Specifications **
• ** Diameter ** : M2-M12 (metric) / #4-1/2" (US standard)
• ** Length ** : 5mm-200mm
• ** Strength grade ** : Grade 4.8 to A2-70 stainless steel standard

** Quality Assurance **
Comply with ISO 1580 (cross slot), ISO 14583 (hex socket) and other international standards, support RoHS environmental certification, provide 12 months warranty and non-standard customized services (shaped head/composite material).

---
**Pan Head Screw -- With simple design, achieve reliable connections everywhere! **
(Recommended with nylon gasket to improve sealing and shock resistance!)

Product Parameters

 

ITEM NAME:	N7981DIN7982 DIN7983 Stainless Steel Screw Flat Head Pan Head  Screw
MATERIAL:	SS201,SS304,SS316,SS410,etc
STANDARD:	GB / DIN / ASME/ANSI  / BSW
GRADE:	Gr4 / Gr6 / Gr8 / Gr10 / Gr12 / Class2 / Class5 / Class8
SIZE:	M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52  M56 M60 M64 M68 M72 M76 M80 M90 M100
SIZE:	1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4"
FINISH :	PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing,

Detailed Photos

 

Company Profile

**Handan Haoqiang Fastener Manufacturing Co., Ltd.**

**Address:** C6-13, Shichuang Logistics Port, Yongnian District, Handan City, Hebei Province, China

Since its inception in 2005, Handan Haoqiang Fastener Manufacturing Co., Ltd. has distinguished itself as a premier manufacturer and exporter, specializing in high-quality fasteners. With over a decade of unrivaled production expertise and a global trade footprint since 2014, we have earned a formidable reputation for delivering impeccable, precision-engineered fastening solutions to clients on a global scale.

**Core Products:**
- An extensive array of nuts and bolts in diverse specifications
- High-strength bolts and nuts designed for demanding applications
- Customized fasteners expertly tailored to meet specific client requirements

**Compliance Standards:**
Our products are meticulously crafted to adhere to esteemed international standards, including:

- **DIN** (German Standard)

- **GB** (Chinese National Standard)

- **ANSI/ASTM** (American Standard)

- **BSW** (British Standard Whitworth)

- **JIS** (Japanese Industrial Standard)

Harnessing state-of-the-art manufacturing technology and rigorous quality control systems, we guarantee durability, superior performance, and compliance with the stringent demands of global industries. Our unwavering commitment to innovation and customer-centric excellence has allowed us to forge enduring partnerships across dynamic sectors such as construction, machinery, automotive, and energy.

At the core of Haoqiang Fastener lies a dedication to integrity, efficiency, and sustainability. Whether catering to domestic projects or navigating international exports, we are driven to surpass expectations with competitive pricing, prompt delivery, and outstanding after-sales support.

*Connect with us today to discuss your fastener needs and discover how our expertise can fortify your projects!*

Exhibition Display

 

Packaging & Shipping

PACKAGE : Secure your goods with our customized packaging options: 25kgs Box with Pallet, 25kgs woven bags, or 25kgs Gunny bags. We also offer packaging tailored to the customer's request, ensuring your products reach their destination safely and efficiently.

FAQ

**Product & Specifications**
Q: What standards do your fasteners comply with?*
A: Our products meet DIN (German), GB (China), ANSI/ASTM (USA), BSW (UK), and JIS (Japan) standards. Custom specifications are available upon request.

**Order & Payment**
*Q: How can I track my international order?*
A: A real-time tracking number will be emailed once your shipment is dispatched. For urgent inquiries, contact export customer service

**Shipping & Logistics**
*Q: What are your delivery options for overseas customers?*
A: We offer sea freight (FOB/CIF), air freight, and express courier (DHL/FedEx) with competitive rates. Delivery timelines vary by destination.

**Returns & Warranty**
*Q: What if I receive defective products?*
A: We provide a 12-month quality guarantee. Report issues within 7 days of receipt with photos/video, and we'll arrange replacements or refunds promptly.

**Technical Support**
*Q: Can you assist with material selection for extreme environments?*

A: Absolutely! Our engineering team offers free consultation on corrosion-resistant, high-temperature, or high-load solutions.