Carbon Steel B Type Torx Pan Washer Head Self Tapping Screw St3.5/St3.9/St4.2

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: YHLD253
• Groove: Hexagon
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB
• Grade: 8.8
• Surface Treatment: Nickel/Zinc Plated,Dacromet
• Production Standards: GB2670.1
• Delivery Time: 30-40 Days
• Measurement Standards: Metric System
• Transport Package: Thickened Cardboard Box
• Specification: St3.5/St3.9/St4.2
• Trademark: Yuanhong hardware
• Origin: China
• HS Code: 7318140090
• Production Capacity: 1000 Tons/Month
• Package Size: 20.00cm * 25.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Product Description

 

B type Torx Pan washer Head Self Drilling Tapping Screw is a special fastener that combines the design of the torx groove head, self-tapping thread, and built-in washer. This design is particularly suitable for applications that require quick installation, reduced surface damage, and improved fastening strength, such as on wood, plastic, or thin sheet metal.

 

Product code	According to customer requirements		Application area	Heavy industry,general industry,automotive industry
Washer type	B type Torx Pan washer Head Self Drilling Tapping Screw		Packing	Plastic bags, cartons, pallets
Surface treatment	Nickel/Zinc Plated,Dacromet		Origin	Wenzhou, Zhejiang
Production standards	GB2670.1		Industry	Fasteners
Measurement standards	Metric system		Material	Carbon Steel
Delivery time	30-40 days		Specification	St3.5/St3.9/St4.2
MOQ	10000PCS		Brand	YuanHong
Transport packaging	Cartons + Pallets		Production capacity	1000 tons/month

 

Detailed Photos

Application scenarios

 

Production process

Company Profile

 

Wenzhou Yuanhong Hardware Products Co., Ltd. is a collection of research and development, production, sales and service in one of the manufacturers, we have experienced management personnel and technical personnel team to develop and design products independently, and directly connect with customers. We also have 25 sets of imported production equipment, including a set of fastener production machines for heading, cold piers, thread rolling and car sales.
Our company is mainly engaged in a series of fastener products such as stainless steel 304 and carbon steel stamping parts, rivets, nuts, hexagons, hexagons, various metric, British and American standards. At the same time, we support high-difficulty non-standard customized processing, and our products are widely used in construction, furniture, small household appliances, mechanical and electrical equipment, electronic appliances and so on.

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