The European Parliament voted to implement the Carbon Boundary Adjustment Mechanism (CBAM). Europe...
March 17, 2021 15:26
Yieh Corp. Fasteners provides high-quality fasteners and customized special products to global manufacturers. Our wide range of products and manufacturing capabilities provide a centralized resource for your fastener applications. Our customer service team will listen to your request. Our products include self-tapping screws, machine screws, self-drilling screws, SEMS, bolts, turned parts/CNC parts, nuts, washers, etc.
Carbon steel-C1010, C1018, C1022, 12L14, 10B12
Stainless steel-302, 304, 316, 410
(Aluminum alloy, titanium alloy will
Carbon steel can generally be divided into three categories: low-carbon steel, low-carbon steel and high-carbon steel. Low carbon steels, such as C1015, C1018 and C1022, are widely used in screw production. With correct heat treatment, mild steel screws can be used in many fields. On the other hand, C1006, C1008 and C1015 do not require heat treatment, and are mainly used in the production of mechanical screws, and are mainly used in the field of electronic machinery. Stainless steel screws are more durable. They are very suitable for various industrial, medical, cooking, automotive and electronic machinery industries.
-Screw material: medium carbon or high carbon with Dacromet coating
-Hexagonal cap: zinc alloy
The advantages of hexagon head screws:
-Zinc alloy cold forged hexagon head design makes it have a stronger grip compared with ordinary hexagon washer heads.
-A rubber gasket is installed under the head to prevent leakage, which is very suitable for construction work.
Zinc alloy cold forged hexagon head has excellent corrosion resistance. The head is coated with liquid or powder coating, which has both practical anti-corrosion function and aesthetic purpose.
-A new invention to replace roof screws, very suitable for construction work.
-Product range: M5- M10 x 230mm (maximum)
-Screw material: medium carbon or high carbon, galvanized
-Stainless steel flange cover: SS 304
-Stainless steel hexagon washer head cap flange design makes it have stronger grip than ordinary hexagon washer head.
-Stainless steel hexagon washer head cap flange provides excellent corrosion resistance. The head is coated with liquid or powder coating, which has both practical anti-corrosion function and aesthetic purpose.
A new invention to replace roof screws, very suitable for construction work.
-Gypsum board screws
-Sheet metal screws (SMS)
-Hexagon washer nozzle SDS with liquid/powder nozzle
-DIN 933 / ISO 4017
-DIN 931 / ISO 4014
Material: carbon steel
-Production range: M6- M64
-made in China
No longer split and protruding, very suitable for drilling various composite decks.
Carbon steel, stainless steel
#10 x 2-1 / 2"
#10 x 2-3 / 4"
#10 x 3"
-T drive, square drive
-Other drives can be provided upon request
-The unique double thread and knurling design on the top and bottom of the screw makes the drilling hole on the composite deck vertical and does not produce cracks.
-The thread of the tip is serrated, and the tip is 17 type, which makes the wood chips easier to fall off. When drilling, it will not get stuck and split into two halves. Save labor time and manpower.
-The perfect round head design fits the composite deck exactly and will not cause protrusion.
Supreme wood screws are suitable for luxury wood.
Carbon steel and stainless steel
The tip of the reamer serves as a pre-drilling function.
Excellent drilling performance, faster, easier and safer installation.
Hardwood/cork, veneer, metal steel plate, plastic board, cement and gypsum board.
-Quick start-sharp points help to immediately grasp the smooth wooden surface.
-Unique thread design at the bottom-no need for pre-drilling, fast penetration.
-Turbine blade ribs-improved anti-loose performance.
-Excellent gripping ability-The special nose and turbine blade ribs make it possible to tighten the fixed parts more firmly.
Advanced design, suitable for extreme hardwood screws
-Unique tip design, wide, flat and sharp tip, no need to pre-punch hardwood.
-Double thread design can speed up the drilling speed. Save up to 50% of time and labor.
-The knurling on the top makes the screw straight and prevents the screw from breaking.
-High pullout resistance.
-High bending angle, the screw has greater ductility.
-Carbon steel, stainless steel
-The lead thread rolls perfectly to this point making drilling much easier.
-The special thread design at the bottom of the screw shank can speed up the drilling speed.
-When the drill is close to the edge, there will be no cracks.
-The tip, thread and ribs under the screw head are all excellently designed, which can drill holes in any wood with better performance.
No. 6, Eda Road, Yanchao District, Kaohsiung City, Taiwan 82445