Name |
Wooden Screw |
Place of origin |
China |
Size |
M4-M24 or non-standard as request& design |
Length |
10-200mm or non-standard as request& design |
Finish |
Plain,Black,Zinc White,Yellow,Blue White |
Head Type |
Round Head |
Material |
Carbon Steel,Stainless Steel,Copper |
Grade |
4.8,6.8,8.8,10.9,12.9 |
Standards |
GB/T,ASME,BS,DIN,HG/T,QB |
Non-Standards |
According to drawing or samples |
Samples |
Available |
Payment |
FOB,CIF |
Port |
Tianjin, Qingdao |
Package |
Standard export packing carton pallet or according to customer’s requirements |
Usage |
Mainly used for The connection and fastening of wood products, widely used in home decoration, is the ideal supplies for wood-based panels and plastic parts, with sharp edge, good product hardness, easy to screw in, a section without screws, so that it is not easy to exit after screwing in. It is generally used in sheet metal, furniture products, house decoration, wallboard, deck, engineering construction, hydraulic engineering, electronics, mechanical equipment industry and so on. |
This is a nail designed specifically for wood, and when it goes into the wood, it will be very firmly embedded in it. If the wood is not rotten, it cannot be pulled out, and even if it is pulled out by force, it will bring out the nearby wood. There is also a point to note that the wood screw must be screwed in with a screwdriver, do not use a hammer to knock in, it will damage the surrounding wood. Purpose of wood screw: Similar to machine screw, but the screw thread is special wood screw ribbed, can be directly screwed into the wood member (or part), used to fasten a metal (or non-metallic) part with a through hole and a wood member together. This connection is also a detachable connection.
1. Plastics, box, carton
2. Packing as customers’ request
Specification of thread d |
-1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | -5.5 | 6 | -7 | -8 | |
ds | MAX=nominal | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 |
MIN | 1.2 | 1.6 | 2.1 | 2.6 | 3.02 | 3.52 | 4.02 | 4.52 | 5.02 | 5.52 | 6.42 | 7.42 | |
dk | nominal | 3.2 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 16 |
MAX | 3.58 | 4.38 | 5.38 | 6.38 | 7.45 | 8.45 | 9.45 | 10.45 | 11.55 | 12.55 | 14.55 | 16.55 | |
MIN | 2.83 | 3.62 | 4.62 | 5.62 | 6.55 | 7.55 | 8.55 | 9.55 | 10.45 | 11.45 | 13.45 | 15.45 | |
k | nominal | 1.1 | 1.4 | 1.7 | 2.1 | 2.4 | 2.8 | 3.1 | 3.5 | 3.8 | 4.2 | 4.9 | 5.6 |
MAX | 1.3 | 1.6 | 1.9 | 2.3 | 2.6 | 3 | 3.34 | 3.74 | 4.04 | 4.44 | 5.14 | 5.84 | |
MIN | 0.9 | 1.2 | 1.5 | 1.9 | 2.1 | 2.6 | 2.86 | 3.26 | 3.56 | 3.96 | 4.66 | 5.36 | |
n | nominal | 0.4 | 0.5 | 0.6 | 0.8 | 0.8 | 1 | 1 | 1.2 | 1.2 | 1.6 | 2 | 2 |
MAX | 0.6 | 0.7 | 0.8 | 1 | 1 | 1.2 | 1.2 | 1.51 | 1.51 | 1.91 | 2.31 | 2.31 | |
MIN | 0.46 | 0.56 | 0.66 | 0.86 | 0.86 | 1.06 | 1.06 | 1.26 | 1.26 | 1.66 | 2.06 | 2.06 | |
t | MAX | 0.7 | 0.9 | 1.1 | 1.35 | 1.6 | 1.8 | 2 | 2.3 | 2.5 | 2.7 | 3.2 | 3.6 |
MIN | 0.55 | 0.7 | 0.85 | 1.05 | 1.2 | 1.4 | 1.55 | 1.75 | 1.9 | 2.1 | 2.45 | 2.8 |
YungChang (YC) is a fastener manufacture enterprise, major product includes bolts, nuts, crews, pins, anchors, hose clamp, and special customized, use high quality raw material which originate from imported or domestic large-scale steel factory, the production applies advanced ERP management system and flexible operation model. By its top-grade talent and first-class producing equipment, High quality, various item, different colour and excellent service. The capacity per year is over 30 thousands tons, which is the main manufacturer of high strength fasteners in China, supplying products to European Union, Southeast Asia, Africa , Japan, Korea, and American markets.