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4mm Self Tapping Screws HCR40 Hardeness Cross Countersunk Head With Sharp Point

Categories Self Tapping Screws
Brand Name: Jian Long
Model Number: J001B
Certification: ISO9001
Place of Origin: Guangdong China
MOQ: Negotiated
Price: Negotiate
Payment Terms: T/T
Supply Ability: 1000tons per month
Delivery Time: Within 15 Days after deposit
Packaging Details: 4000pcs/carton Carton size:23*35*18
Material: 22A
Finish: White Zinc
Color: Siliver
Diameter: 3mm 3.5mm 4mm 4.5mm 5mm
Length: 12mm-100mm
Point: Sharp
Socket: Cross
Hardeness: HCR40
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4mm Self Tapping Screws HCR40 Hardeness Cross Countersunk Head With Sharp Point

White Zinc 4mm Self Tapping Screws Cross Countersunk Head Chipboard For Wood Working

Product Description

Chipboard screws come in a variety of lengths and can be used to fasten chipboard in variety of applications. Average length chipboard screws are often used to join chipboard flooring to regular wood joists. Smaller screws may be used to fasten hinges to chipboard cabinetry. The long screws may be used to butt chipboard to chipboard when making cabinets. Average screws are 1.5 inches (around 4 cm), small screws are usually ½ inches (around 1.5 cm), longer screws are 5 inches (around 13 cm).

Different shapes and materials of chipboard screws are common as well. The most common screws are made out of zinc, yellow zinc, brass or black oxide. Popular heads are either pan, flat or bugle, and popular gauges are 8 and 10. Screws may have Phillips or square (Robertson) screw drives.

1 Standard: ISO9001
2 Grade: 4.8
3 Mark: According to customer requirement
4 Size: M3 M3.5 M4 M4.5 M5 M6
5 Color: Sliver
6 Material: Iron

7 Length:10mm-70mm

8 Diameter:3MM 3.5MM 4MM 4.5MM 5MM 6MM
9 Delivery time: Base on your quantity
10 Package: Poly bag / Carton
11 Payment Term: 100% T/T


ItemChipboard Screw
HeadFlat head
RecessPhillips, Pozi, Torx.
Piont TypeSharp point, Type 17
MaterialCarbon steel
Diameter3mm 3.5mm 4mm 4.5mm 5mm 6mm
Case hardnessSteel/Rockwell C44 min
FinishZinc plated black oxide
Packaging Detailsbulk packing in cartons, then put on pallets, or as per your requests.
Customer designour experienced engineer team can developed the products and manufacture in accordance with samples, drawings or only ideas
Price termsFOB, CIF, CFR, EXW, and others.
Payment termsT/T
Delivery methodby sea, by air or by express service

Standard ISO9001 , Mark : According to customer requirement , Size :M3 M3.5 M4 M4.5 M5 M6, Length : From 12mm-100mm , Diameter :3MM 3.5MM 4MM 4.5MM 5MM 6MM Or Customized Color : Sliver , Material:Iron , Surface Treament : White Zinc Plated , Type : Chipboard Screw, Delivery Time : Base on your quantity , Port : Guangzhou / Shenzhen


Chipboard screws are mainly used to

1 ) Building , like ceil bord , wooden wall etc

2 ) Furniture . sofa , wooden floor , wooden door and window and cabinet etc .

3 ) Plastic pieces .

Our Service

Why should you choose us ?

1. We are manufacturer of fasteners for 20 years in Shenzhen and got rich

experience, any kinds of standard or non-standard will be customized

according to your drawing.

2. We have the development team, production team, sales team, quality control

department and full array of equipment.

3. We will offer the competitive price and high quality for our clients.

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