Hexagonal Self-Drilling Screw - Efficient Fastening Solution for Various Applications

Wire

At Qunkun Metal Products Co., Ltd., we take pride in offering a comprehensive range of wire products to meet your diverse needs.

Black Annealed Wire

Electro Galvanized Iron Wire

Hot-Dipped Galvanized Iron Wire

PVC Coated Iron Wire

Twisted Wire

Small Coil Wire

‌Cut Wire

Oval Wire

Flat Wire

Stainless Steel Wire

Aluminum Wire

Brass Wire

Copper Wire

Phophor Wire

Barbed Iron Wire

Razor Barbed Wire

Twisted Wire

Nail & Screw

QunKun Metal Products Co., Ltd. produces high quality nails and screws for a variety of industrial applications.

Common Nail

Concrete Nail

Roofing Nails

Double Head Wire Duplex Nail

U Type Nail

Dry Wall Screw

‌Hexagonal Self-Drilling Screw

Concrete Nail

Metal Mesh

Qunkun Metal Mesh are versatile, stylish, and functional metal protection solutions with various hole sizes, high strength-to-weight ratio, good ventilation, and light penetration capabilities.

Decorative Expanded Metal Mesh

Decorative Perforated Metal Mesh

Expanded Metal Mesh

Perforated Metal

Stainless Steel Basket

Surgical Instrument Baskets

Steel Grating

Stainless Steel Rope Mesh

Metal Conveyor Belt

Stainless Steel Rope Mesh

Wire Mesh

Qunkun Metal Products Co., Ltd., a Chinese manufacturer specializing in wire mesh, boasts over three decades of experience in producing and exporting high-quality wire mesh products.

Welded Wire Mesh Roll

Chain Link Wire Mesh

Welded Wire Mesh Panel

Hexagonal Wire Mesh

Galvanized Square Wire Mesh

Stainless Steel Wire Mesh

Black Woven Wire Mesh

Gabion Mesh

Aluminum Wire Mesh

Stainless Steel Security Mesh

Holland Wire Mesh

Crimped Wire Mesh

Welded Gabion Box

Fiberglass Window Screen

Fiberglass Mesh

Plastic Mesh

Shade Net

Construction Safety Net

Warning Net

Scaffolding Net

Concrete Reinforcing Panel

Welded Wire Mesh Roll

Fence

Qunkun Metal Products Co., Ltd. offers a wide range of fencing systems for residential, commercial, and industrial purposes.

Welded Mesh Fence

Chain Link Fence

358 Security Fence

BRC Fencing / Roll Top Fence

Double Wire Mesh Fence

Fixed Knot Deer Fence

Hinge Knot Field Fence

Australia Temporary Fence

Canada Temporary Fence

Crowd Control Barrier

Steel Picket Fence

Electric Fence

358 Security Fence

Tube & Post

Tube & Post products are widely used in metal fences for buildings and homes, offering versatility and durability.

Y Post

T Post

Peach Post

Angle Iron

Round Tube

Square Tube

Scaffolding Support Adjustable Pipe

Scaffolding

Peach Post

Features Specifications Technology Application Inquriy

1.‌ High efficiency: The self-drilling design eliminates the need for pre-drilling, shortens installation time, and improves construction efficiency‌.

2.‌ Strong and durable‌: The combination of carbide drill bits and high-strength threads ensures the stability and durability of the connection‌.

3.‌ Wide adaptability‌: Applicable to a variety of materials, including metal, wood, plastic, etc., to meet the needs of different application scenarios‌.

4.‌ Easy to maintain‌: The hexagonal head design is easy to disassemble and replace, reducing maintenance costs‌.

5.‌ Diverse specifications‌: ‌Hexagonal self-drilling screws have various specifications, including different diameters, lengths, and thread lengths, to meet the fastening needs in different scenarios‌.

Specifications

Size(mm)
4.2*13	15.5*32	6.3*25
4.2*16	5.5*38	6.3*32
4.2*19	5.5*41	6.3*38
4.2*25	5.5*50	6.3*41
4.2*32	5.5*63	6.3*50
4.2*38	5.5*75	6.3*63
4.8*13	5.5*80	6.3*75
4.8*16	5.5*90	6.3*80
4.8*19	5.5*100	6.3*90
4.8*25	5.5*115	6.3*100
4.8*32	5.5*125	6.3*115
4.8*38	5.5*135	6.3*125
4.8*45	5.5*150	6.3*135
4.8*50	5.5*165	6.3*150
5.5*19	5.5*185	6.3*165
5.5*25	6.3*19	6.3*185

Technology

Name	‌Hexagonal self-drilling screw
Material	Stainless Steel,Steel, Nickel, Nylon
Size	Can be customized size
Surface	Zinc Plated Polished
Point	Drill point or sharp point
Thread	Fine thread, Coarse thread

Application

‌Hexagonal self-drilling screws are widely used in many fields due to their strong penetration, good fastening effect and gradual installation characteristics, mainly including construction, automobile manufacturing, home appliance manufacturing and machinery manufacturing.

Inquriy

If You Have Any Needs for Our Products

Please contact us no any hesitate. Our professional staff will contact you immediately and give you the most professional product acceptance and the best procurement plan. We sincerely welcome your inquiries

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Common Nail

Common nails are a common type of nail products, usually made of low-carbon steel, such as Q195, Q235, etc. These materials ensure that common nails have good toughness and corrosion resistance.

U Type Nail

U nails refer to a kind of fasteners with two-pronged shanks. These U shaped nails are usually used for attaching the mesh fences to wooden posts and frame, The nail shanks are available in smooth and barbed types for different requirements. Barbed U type nails are the enhanced style which are designed for greater staying power during use.

Dry Wall Screw

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Concrete Nail

Concrete nails, commonly known as steel nails, is a kind of nails, the material is generally 45 steel, after wire drawing, annealing, nail making, quenching and other processes, so the texture is relatively hard.

Roofing Nails

Roofing nails also called umbrella roofing nails. The material is made of high quality Q195, Q235 steel wire.

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Duplex nails are used for temporary construction where nail removal is required, such as concrete forming and scaffoldings.