PRODUCT
Material: stainless steel
Finish: Plain
MOQ:1000PCS
Samples: Free
Place of Origin: Zhejiang China
Product Details
Stainless steel cross recessed chipboard screw
Description:
Place of Origin | Jiaxing, Zhejiang, China |
Dimension | 6mm, 8mm, 10mm,12mm |
Surfance | /HDG/zinc plated/white/yellow |
Material | Stainless steel |
Standard | DIN, AISI, ASME, ISO |
Non-standards | OEM is available, according to drawing or samples |
Samples | Samples are free. |
Package | Pack the box first and put it in the carton, or according to customers' requirement. |
Payment | T/T or L/C |
Chipboard screw is a kind of product after heat treatment technology, suitable for electric tool installation, mainly used for the connection and fastening between wood plate and wood plate and thin steel plate.To a large extent, it can replace the use of ordinary wooden screws (wooden screws are not heat treated).At the same time, the wooden screw is first proposed by the navigation mark to reduce the rod process production, not only saving material, but also the thread sharper.
304 Chemical Composition(%) | ||||||||
Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | N≤ |
0.08 | 2 | 0.75 | 0.03 | 0.045 | 18.0-20.0 | 8.0-10.5 | 0.1 |
304 Mechanical property | |||
σb≥ | σ0.2≥ | δ5 (%)≥ | Hardness(HB)(kgf/mm2)] |
520(Mpa) | 205(Mpa) | 40% | ≤187 HRB≤90 HV ≤200 |
螺纹规格 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | ||
d | |||||||||
d | 最大值 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 | |
最小值 | 2.25 | 2.75 | 3.2 | 3.7 | 4.2 | 4.7 | 5.7 | ||
P | 螺距(±10%) | 1.1 | 1.35 | 1.6 | 1.8 | 2 | 2.2 | 2.6 | |
a | 最大值 | 2.1 | 2.35 | 2.6 | 2.8 | 3 | 3.2 | 3.6 | |
dk | 最大值=公称 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | |
最小值 | 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 | 最大值=公称 | 1.5 | 1.9 | 2.15 | 2.5 | 2.7 | 3 | 3.7 | |
最小值 | 1.1 | 1.5 | 1.67 | 2.02 | 2.22 | 2.52 | 3.22 | ||
槽号 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | ||
M | ≈ | 2.51 | 3 | 4 | 4.4 | 4.8 | 5.3 | 6.6 |
Standard export packing or According to customer's requirement
A:Fasteners, Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc.
Q: What is your delivery time?
A:It depends on if we have stock or not, if we have stock goods, we can delivery within 2 days after receive the payment. And normally our production is in 20-30 days for one container (20-26 ton) products.