Customizable Steel Steel Black Finish Knurled Thumb Screw with Washer

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Product Description

ℹ️

Basic Information

Model NO.
CC-316A
Material
Carbon Steel
Standard
DIN, GB, ANSI, JIS
Screw Diameter
8 mm
Grade
8.8
Screw Length
3~110 mm
Connection
Common Bolt
Head Style
Round
HS Code
7318150000
Capacity
800 Tons / Month
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Product Description

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

CategoryNon-standard screws Head typeCheese head
Slot TypeNO Screw diameter8 mm
Thread sizeM8 Surface treatmentGalvanized
Material GradeCarbon Steel 45H CustomizationYes

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:

Metal plate & engineering installation
Indoor and outdoor curtain walls
Automobile engines & heavy machinery
Aerospace, energy, & chemical industries
Electronics & electrical appliances
Furniture & lighting equipment
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Detailed Photos

Knurled Thumb Screw
Knurled Thumb Screw
Fastener Detail
Fastener Detail
Fastener Detail
Fastener Detail
Measurement Detail
Product Layout
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Company & Factory Overview

Production Capacity

Our company has a strong production capacity, we sale professional fastener and fittings. Our products meets the international quality system, such as ANSI and BS. We provide the high quality and professional fastener for construction steel, car, machinery and equipment, energy, furniture, ship, railway and so on. In the whole production process, we have professional engineers to monitor the quality, we can guarantee the quality of our product.

Factory Corner
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Packaging & Shipping

Package 1
Package 2
Package 3

Estimated Shipping Times:

  • Ocean Shipping: North America/South America (~40 days), Europe (~30-40 days), SE Asia (~20-30 days).
  • Air Transport: Global (~7-10 business days).
  • Packaging: Boxes, cartons, or plastic bags based on customer needs.

Our Advantages

Well trained and experienced staffs
Short lead time
International standard matched
OEM / ODM / Customized service
Small Quantity available
Packed by customer requirement

Frequently Asked Questions

1. What is your main product range?
Our product range includes screws, nuts, knobs, bolts, washers, rivets, anchors, and CNC parts, covering both standard and non-standard requirements.
2. Which international quality standards do you follow?
We strictly implement quality standards including GB, ISO, DIN, JIS, AISI, NFE, and BSW to ensure global compatibility and performance.
3. Can you provide customized solutions for fasteners?
Yes, we specialize in non-standard / customized services, including production design, process adjustment, and specific packaging requirements.
4. What industries do your products serve?
Our products are widely used in machine assembly, electronics, construction engineering, automotive, furniture, aerospace, and metallurgy.
5. What is your monthly production capacity?
We have a strong manufacturing capability with a production capacity of approximately 800 Tons per month.
6. What are the available materials and grades for your screws?
We offer various grades including 4.8, 8.8, and 10.9. Materials primarily include high-quality carbon steel with various surface treatments like galvanization.

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