Customizable Steel Steel Black Finish Knurled Thumb Screw with Washer

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Product Description

Basic Information

Model NO.
CC-316A
Groove
Special Shape
Connection
Common Bolt
Head Style
Round
Standard
DIN, GB, ANSI, JIS
Grade
8.8
Available Material
Carbon Steel
Screw Diameter
8 mm
Management System
ISO 9001, ISO 14001
Screw Length
3~110 mm (Available)
Transport Package
General Export Packaging
Specification
M8
Origin
China
HS Code
7318150000
Production Capacity
800 Tons / Month

Product Description

Carbon steel 4.8/8.8/10.9 M2.5/galvanized/Customized double rod fastener knurled bamboo screw

ModelCC-316A CategoryNon-standard screws
Head typeCheese head Screw diameter8 mm
Screw length3~110 mm Available Thread sizeM8
Surface treatmentGalvanized Material GradeCarbon Steel 45H

Screws are generally called wood screws; is the tip of the kind of tip, pitch larger, generally used to tighten wood parts, plastic parts. Mechanical screws, is the front of the kind of screws, the pitch is small, uniform, generally used to fasten the metal, machine parts.

✔ Screw Application Range:

1. Stainless steel plate, metal plate, galvanized steel plate, engineering installation.
2. Metal curtain wall metal light compartment and other indoor and outdoor installation.
3. General angle steel, channel steel, iron plate and other metal materials combined installation.
4. Car trunk, container box, shipbuilding, refrigeration equipment and other assembly works.
5. Automobile engine, heavy machinery, garden machinery, petrochemical.
6. Aerospace, energy, machinery, chemical, metallurgy, mold, hydraulic.
7. Motorcycles, sports equipment, cars and many other industries.
8. Electronics, electrical appliances, motors, lighting, communications, home appliances, furniture.

Detailed Photos

Knurled Thumb Screw
Fastener Detail
Bamboo Screw
Double Rod Fastener
Custom Steel Screw
Knurled Fastener
Technical Detail
Fastener Profile

Production Capabilities

Production Facility

With a strong production capacity, we offer professional fasteners and fittings. Our products meet international quality systems such as ANSI and BS. We provide high-quality fasteners for construction steel, automotive, machinery, energy, furniture, railway, and more.

Throughout the production process, professional engineers monitor quality to guarantee excellence. We are committed to continuous improvement and innovation, working closely with partners to provide qualified parts, competitive prices, and superior service.

Factory Corner

Factory Workshop

Packaging & Shipping

Packaging Box
Standard Export Carton
Shipping Logistics

Shipping Methods:

Ocean Shipping:
North & South America: ~40 working days | Eastern Europe: 30-40 working days
Southeast Asia: 20-30 working days | Africa: 35-45 working days

Air Transport:
Global delivery around 7-10 business days

Packaging: Boxes, cartons, plastic bags, or according to specific customer requirements.

Our Advantages

Well trained and experienced staffs
Short lead time and efficient delivery
International standards (DIN, ISO, ANSI, JIS)
OEM/ODM/Customized services provided
Small Quantity orders available
Designed as per customer's request

Frequently Asked Questions

What is your main product range?
Our product range includes screws, nuts, knobs, bolts, washers, rivets, anchors, and CNC parts. We implement quality standards like GB, ISO, DIN, JIS, AISI, NFE, and BSW.
Are you a manufacturer or a trading company?
We are an integrated Industry & Trade Company, allowing us to manage both high-standard production and professional export services.
Why should I choose your fasteners?
We have 9 years of experience in fastener management. We provide full solutions including production design, process optimization, and reliable after-sale service.
Which industries use your products?
Our fasteners are widely used in machine assembly, electronics, construction engineering, furniture, automotive, and aerospace industries.
Do you provide customized services?
Yes, we specialize in non-standard and customized fasteners based on your drawings or specific requests, alongside standard OEM/ODM services.
How is the product quality guaranteed?
We have professional engineers monitoring the entire production process and follow strict ISO 9001 and ISO 14001 management systems.

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