Chipboard Screw High Strength Carbon Steel Best Quality Competitive Price China Manufacturer DIN7505

Chipborad screw Introduction

Chipborad screws are heat-treated screws. It is a fastener product suitable for power tool installation.

It‘s mainly used for connection and fastening between wooden boards, thin steel plates and other materials.

Chipborad screws are fastener products that are widely used and have a large quantity. Chipborad screw is more widely used in furniture manufacturing industry.

Chipborad screw Details

SIZE: 3.5, 4.0, 5.0, 6.0

MATEAIL: Carbon Steel Steel

STANDARD: DIN7505

SURFACE Yellow Zinc Plated

CUSTOMIZED SUPPORT: YES

DIN7505A Yellow Zinc Chipboard Screw Specifications

    For Nominal Thread   Diameter
    2.5
    3
    3.5
    4
    4.5
    5
    6
  


    d
    max
    　
    2.5
    3
    3.5
    4
    4.5
    5
    6
  

    min
    　
    2.25
    2.75
    3.2
    3.7
    4.2
    4.7
    5.7
  

    P
    Pitch(±10%)
    　
    1.1
    1.35
    1.6
    1.8
    2
    2.2
    2.6
  

    a
    max
    　
    2.1
    2.35
    2.6
    2.8
    3
    3.2
    3.6
  

    dk
    max=nominal   size
    　
    5
    6
    7
    8
    9
    10
    12
  

    min
    　
    4.7
    5.7
    6.64
    7.64
    8.64
    9.64
    11.57
  

    k
    1.4
    1.8
    2
    2.35
    2.55
    2.85
    3.35
  

    dp
    max=nominal   size
    　
    1.5
    1.9
    2.15
    2.5
    2.7
    3
    3.7
  

    min
    　
    1.1
    1.5
    1.67
    2.02
    2.22
    2.52
    3.22
  

    Socket   No.
    1
    1
    2
    2
    2
    2
    3
  

    M
    2.51
    3
    4
    4.4
    4.8
    5.3
    6.6
  

For Nominal Thread Diameter	2.5	3	3.5	4	4.5	5	6
d	max		2.5	3	3.5	4	4.5	5	6
min		2.25	2.75	3.2	3.7	4.2	4.7	5.7
P	Pitch(±10%)		1.1	1.35	1.6	1.8	2	2.2	2.6
a	max		2.1	2.35	2.6	2.8	3	3.2	3.6
dk	max=nominal size		5	6	7	8	9	10	12
min		4.7	5.7	6.64	7.64	8.64	9.64	11.57
k	1.4	1.8	2	2.35	2.55	2.85	3.35
dp	max=nominal size		1.5	1.9	2.15	2.5	2.7	3	3.7
min		1.1	1.5	1.67	2.02	2.22	2.52	3.22
Socket No.	1	1	2	2	2	2	3
M	2.51	3	4	4.4	4.8	5.3	6.6

FAQs

What is chipboard screw？

Chipboard screws, also known as fiberboard nails. It is a screw specially designed to fix chipboard (chipboard) or particle board (particle board). Particleboard and particle board are boards made from compressed wood chips and glue and are commonly used in applications such as furniture, floors, walls and more.

Chipboard screws often have a special thread design to increase their strength in chipboard or particle board. Their heads are also designed to bury effectively into the surface of the board without damaging the surface. These screws are generally used in carpentry and construction projects.

What are the materials of chipboard screws?

Chipboard screws are usually made of galvanized carbon steel or stainless steel. These materials are corrosion-resistant and durable, ensuring they will not rust or corrode during use and provide a reliable fixation.

In some special cases, such as higher strength or special applications, other materials may be used to make Chipboard screws, but carbon steel or stainless steel are the most common choices.

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