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2mm 3mm Carbon Steel 4.8 Black Oxide Cross Recessed Countersunk CSK Wood Tapping Screw DIN7997 For Furniture

Product Details

Place of Origin: China

Brand Name: JIA SHAN

Payment & Shipping Terms

Minimum Order Quantity: 10pcs

Price: 0.05USD-0.15USD

Packaging Details: Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.

Delivery Time: 15days

Supply Ability: 50000 pcs a week

Get Best Price

Product Details

Product Description

Highlight:

Name:	Metal Screw	Standard:	DIN,ASME,ASNI,ISO
Material:	Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic	Place Of Origin:	China
Finish:	Polish,Passication,black ,galvanization,Chromate,Dacromet	Certificate:	ISO9001:2008,ROHS
Used:	Building Industry Machinery	Thread Type:	Coarse, Fine
Usage:	Fastening	Function:	Connection,Fastening And Decoration
Strength:	High	Size:	Various Sizes Available
Measurement System:	INCH,metric System

Name:	Metal Screw
Standard:	DIN,ASME,ASNI,ISO
Material:	Steel,Stainless Steel,Brass,Copper,Titanium Alloy,,Plastic
Place Of Origin:	China
Finish:	Polish,Passication,black ,galvanization,Chromate,Dacromet
Certificate:	ISO9001:2008,ROHS
Used:	Building Industry Machinery
Thread Type:	Coarse, Fine
Usage:	Fastening
Function:	Connection,Fastening And Decoration
Strength:	High
Size:	Various Sizes Available
Measurement System:	INCH,metric System

2mm 3mm Carbon Steel 4.8 Black Oxide Cross Recessed Countersunk CSK Wood Tapping Screw DIN7997 For Furniture

Product Specifications

Attribute	Value
Name	Metal Screw
Standard	DIN, ASME, ANSI, ISO
Material	Steel, Stainless steel, Brass, Copper, Titanium Alloy, Plastic
Place of Origin	China
Finish	Polish, Passivation, Black, Galvanization, Chromate, Dacromet
Certificate	ISO9001:2008, ROHS
Used	Building Industry Machinery
Thread Type	Coarse, Fine
Usage	Fastening
Function	Connection, Fastening and Decoration
Strength	High
Size	Various sizes available
Measurement System	INCH, Metric system

Product Description

These carbon steel wood tapping screws feature a drilling tail design for superior hardness and fastening capability. Unlike standard screws, they can be directly drilled into objects without pre-drilling, offering exceptional convenience and work efficiency.

Key Features

High-strength carbon steel construction with black oxide finish
Cross recessed countersunk head (CSK) design
Conforms to DIN7997 standard
Self-tapping capability eliminates need for pre-drilling
Excellent corrosion resistance and durability
Precision 6g class threading for secure fastening

Applications

Automotive	High-strength applications including engines, heavy-duty machinery, and bridge construction
Mechanical	Connecting mechanical parts, circuit boards, engines, and transmissions
Energy	Power generation equipment and transmission line connections
Construction	Building structures, shipbuilding, and petrochemical equipment
Furniture	Secure fastening for wood and composite materials

Material Specifications

Available in various materials including:

Aluminum: Excellent thermal/electrical conductivity with proper processing requirements
Titanium: High strength with specific machining requirements
Steel: Maximum strength with heat management considerations
Brass: High tensile strength with slower cutting speeds

Corrosion Protection

Our screws feature advanced surface treatments including passivation, galvanization, and specialized coatings to maximize corrosion resistance in various environments.

Product Images

Frequently Asked Questions

Q: Are you trading company or manufacturer?

A: We are factory and OEM are available.

Q: How long is your delivery time?

A: Generally 7-10 days for in-stock items, 15-20 days for custom orders (quantity dependent).

Q: Do you provide samples? Is it free or extra?

A: Yes, we offer free samples with customer responsible for freight costs.

Q: What are your payment terms?

A: 30% T/T in advance, balance before shipment or L/C.

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