M6*80 Plastic Expansion Bolt M8m10 Anchor Yellow Plastic Plug with Self-Tapping Screws

• Customization: Available
• Standard: DIN, ANSI, GB, BSW
• Material: Plastic
• Model NO.: M6-M10
• Connection: Female
• Surface Treatment: Without Treatment
• Head Type: Round
• Screws Material: Carbon Steel/Stainless Steel
• Screws Grade: 4.8/8.8/A2-70-A4-80
• Screws Surface: Zinc Galvanized/Plain
• Screws Color: Blue/White/Yellow/Silver
• Plastic Plug Color: Yellow/Green/Red/Gray/White/Other
• Measurement: Metric
• Package: Box
• Usage: Concrete Wall/Construction/Building
• Length: 30mm-150mm/Other Customized
• Transport Package: Bluk/Bag/Box/Pallet
• Specification: M6-M10/Other
• Origin: China
• HS Code: 7318160000
• Production Capacity: 3000000

Product Description

Product Description

Yellow Fish---Plastic Expansion Anchor Bolt

Plastic expansion bolts (also known as "Xiao Huangyu" wall anchors) are fastening systems designed for secure installation in concrete, masonry, and lightweight substrates. They consist of a nylon or polypropylene expansion tube with a conical end and a matching screw, featuring a unique expansion mechanism that expands radially when tightened to create a frictional grip and prevent loosening under vibration . Commonly available in sizes M6, M8, and M10, these bolts are made of durable materials like PP/PE or galvanized steel, with surface treatments such as zinc plating to enhance corrosion resistance . Installation involves drilling a hole, inserting the expansion tube, and tightening the screw to cause the tube to expand and lock into the hole, requiring minimal drilling depth and clean hole preparation . Widely used in construction, ceiling systems, and industrial applications such as HVAC, building fixtures, and lightweight structures, they provide reliable anti-loosening performance for temporary or permanent fastening . Specialized variants include multi-leaf designs for high-load applications, while their in-situ expansion mechanism eliminates the need for pre-drilling, reducing installation time and costs . The product line also offers color-coded options (e.g., white, green, blue) and reinforced flanges for improved shear strength and adaptability to different materials .

Specification

Product Name	Plastic Expansion Bolt
Material	Plastic+Steel(Carbon Steel/Stainless Steel)
Grade	4.8/8.8/A2-70/A4-80
Conponent	Plastic Plug+Self Tapping Screws
Screw Type	Hex Head/ Flat Cross Head /Flange Head/Other
Screws Surface Treatment	Zinc Glavanized/Plain
Color	Blue/White/Yellow/Silver
Measurement	Metric
Size	M6-M10/Other Customized
Length	30mm/40mm/50mm/60mm/80mm/100mm/120mm/150mm/Other Customized
Service	Support OEM/OBM/ODM Customized Service

Packing & Delivery

Bulk/Fiber Bag/Neutral packing

Carton/Box

Wood Pallet/Box

Bagged packaging is ideal for smaller quantities of fasteners. The fasteners are placed in durable plastic bags, which are then sealed to protect the contents from moisture and dust. Each bag is clearly labeled with product details and quantities. This packaging is easy to handle and transport for smaller orders, making it convenient for workshops and retail settings.

Boxed packaging offers a more structured solution for medium to large quantities of fasteners. The fasteners are packed in sturdy cardboard boxes, which provide additional protection against physical damage during transit. The boxes are designed to stack neatly, optimizing storage space. Each box is labeled with essential information, ensuring easy identification and inventory 

Palletized packaging is used for bulk shipments of fasteners. Multiple boxes or bags are securely strapped onto a pallet, creating a stable and easily transportable unit. This method is highly efficient for large-scale distribution and warehousing. Palletized packaging ensures that large quantities of fasteners can be moved quickly and safely using forklifts, reducing handling time and labor costs.

Company Profile

Certifications

FAQ

Q: What is the estimated lead time for orders?
A: Our estimated lead time is 15-30 days for 1-2 containers and extends to 30-45 days for 3-20 containers, ensuring timely delivery.
Q: Are you a professional manufacturer?
A: Absolutely! We have proudly been at the forefront of manufacturing since 1995.
Q: Is it possible to request a customized size?
A: Indeed! We offer customization services to tailor products precisely to your design specifications.
Q: What export documentation do you provide?
A: Our comprehensive export package includes a Commercial Invoice, Packing List, Bill of Lading, and COC, among other essential documents.
Q: How can I place an order?
A: Simply contact us via email or phone to receive a quote and finalize your order with a Purchase Order (PO).