GB6561 Zinc Steel Cross Recessed Countersunk Head Triangular Tooth Lock Screws M2-10*80mm

• Customization: Available
• Material: High Strength Steel
• Type: Round Head
• Model NO.: M2-M10
• Groove: Flower Word
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, ANSI, BSW
• Grade: 4.8/8.8/10.9/12.9/A2/A4
• Surface Treatment: Galvanized(Zinc/Nickel Plated)/Black Oxide/Plain
• Color: Blue/White/Silver/Black
• Measurement: Metric/Inch
• Pitch: Coarse/Fine
• Transport Package: Bulk/Bag/Box/Pallet
• Specification: M2*4mm-M10*80mm/Other
• Trademark: LingKe
• Origin: China
• Production Capacity: 3000000/Week
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.500kg

Product Description

Product Description

Flat Head Cross Recessed Trilobular Thread Locking Screw

Self-Locking Triangular Threads: Eliminate the need for additional locking washers or nuts.
 Countersunk Head: Provides flush aesthetics and prevents protrusion in assembled components.
 Cross Slot: Compatible with common tools for manual or automated installation.
 Corrosion Resistance: Stainless steel and coatings protect against environmental degradation.
 High Torque Capacity: Optimized head geometry for efficient load transfer.
 Versatility: Suitable for metal, plastic, wood, and composite materials.

Commonly used in:
 Electronics: Circuit boards, control panels, and equipment enclosures.
 Automotive: Bodywork, interior fittings, and electrical assemblies.
 Furniture: Flush-mounted connections in chairs, tables, and cabinets.
 Construction: Structural connections, railings, and prefab installations.
 Aerospace: Lightweight components requiring flush surfaces.
 DIY Projects: Woodworking, metal fabrication, and hobbyist applications.

Specification

Product Name	Triangular Thread Locking Screws
Type	Flat Head Cross Recessed
Material	Carbon Steel/Alloy Steel/Stainless Steel/Other
Grade	(4.8)/8.8/10.9/12.9/A2/A4/Other
Surface Treatment	Zinc Plated/Nickel Plated/Black Oxide/Dacromet/Other
Color	Blue/White/Black/Ash-Color/Silver
Measurement	Metric/Inch
Pitch	Coarse/Fine/UNC/UNF
Thread Diameter	M2 to M10(Metric)/#4-40 UNC to 1/4"-28 UNF (Imperial) /Other
Thread Length	6mm-80mm(Metric)/0.25"-2.5"(Inch)/Other
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).