Bi-Metal Self-Drilling Screws, Bi-Metal Concrete Screw Anchors, Dual-Hardness Concrete Screw Anchors
Specifications :Bi-Metal Self-Drilling Screws, Bi-Metal Concrete Screw Anchors, Dual-Hardness Concrete Screw Anchors
Materials :Alloy Steel, 304/316 Stainless Steel
Sizes :Bi-Metal Self-Drilling Screws, Bi-Metal Concrete Screw Anchors, Dual-Hardness Concrete Screw Anchors
Concrete Screw Anchors, Bi-Metal Self-Drilling Screws, Hammer Drill Bits
Specifications :Concrete Screw Anchors, Bi-Metal Self-Drilling Screws, Hammer Drill Bits
Materials :Concrete Screw Anchors, Bi-Metal Self-Drilling Screws, Hammer Drill Bits
Sizes :Concrete Screw Anchors, Bi-Metal Self-Drilling Screws, Hammer Drill Bits
Bi-Metal Concrete Screw Anchor, Bi-Metal Self-Drilling Screw, Dual-Hardness Concrete Screw Anchors, Hammer Drill Bits
Specifications :Bi-Metal Concrete Screw Anchor, Bi-Metal Self-Drilling Screw, Dual-Hardness Concrete Screw Anchors, Hammer Drill Bits
Materials :Bi-Metal Concrete Screw Anchor, Bi-Metal Self-Drilling Screw, Dual-Hardness Concrete Screw Anchors, Hammer Drill Bits
Sizes :Bi-Metal Concrete Screw Anchor, Bi-Metal Self-Drilling Screw, Dual-Hardness Concrete Screw Anchors, Hammer Drill Bits
Bi-metal self-drilling screw-stainless steel application
Specifications :Bi-metal self-drilling screw-stainless steel application
Materials :Bi-metal self-drilling screw-stainless steel application
Sizes :Bi-metal self-drilling screw-stainless steel application
Bi-metal Concrete Screw Anchors, Bi-Metal Self-Drilling Screw, Dual-Hardness Concrete Screw Anchors, Hammer Drill Bits
Specifications :Bi-metal Concrete Screw Anchors, Bi-Metal Self-Drilling Screw, Dual-Hardness Concrete Screw Anchors, Hammer Drill Bits
Materials :Bi-metal Concrete Screw Anchors, Bi-Metal Self-Drilling Screw, Dual-Hardness Concrete Screw Anchors, Hammer Drill Bits
Sizes :Bi-metal Concrete Screw Anchors, Bi-Metal Self-Drilling Screw, Dual-Hardness Concrete Screw Anchors, Hammer Drill Bits
Bi-Metal Concrete Screw Anchor, Bi-Metal Self-Drilling Screw, Dual-Hardness Concrete Screw Anchors, Hammer Drill Bits
Specifications :Bi-Metal Concrete Screw Anchor, Dual-Hardness Concrete Screw Anchors
Materials :Bi-Metal Concrete Screw Anchor, Dual-Hardness Concrete Screw Anchors
Sizes :Bi-Metal Concrete Screw Anchor, Dual-Hardness Concrete Screw Anchors
Threaded screw anchor comes with many distinguishing benefits such as their non-expanding,
removable characteristics, among many others. The large diameter screw anchors and their
nature to handle high loading jobs makes it natural for them to be used outdoors; after all, high
loading jobs are usually required outdoors. When used in outdoor applications, carbon steel
screw anchors are subject to concerning factors such as corrosion and hydrogen embrittlement
issues, and eventually, the length of its lifespan. Bi-metal screw anchor uses stainless steel in
the loading area; combined with carbon steel only for the purpose of threading in the concrete.
Depending on the stainless steel used in the loading area, its product life could last up to 50
years, making it suitable to handle all types of jobs a carbon steel screw anchor could handle,
and a lot more projects that carbons steel screw anchors can't depending on the stainless steel
used in the loading area, its product life could last up to 50 years, enabling much more range of
projects than carbon steel screw anchors.
Features and Benefits
Fast installation and immediate loading minimizes downtime.
Qualifies for seismic and wind loads in concrete, will not slip.
No expansion forces transferred to the base material.
Applicable closer to the edge than traditional expansion anchors.
Removable if required.
Performs reliably in cracked and non-cracked concrete
Superior corrosion resistance.
Specifications :Bi-Metal Concrete Screw Anchors & Dual hardness concrete screw anchor
Materials :Bi-Metal Concrete Screw Anchors & Dual hardness concrete screw anchor
Sizes :Bi-Metal Concrete Screw Anchors & Dual hardness concrete screw anchor
Bi-Metal Screws, Countersunk Head with Hexagon socket, Bi-Metal Concrete Screw Anchors
Specifications :Bi-Metal Screws, Countersunk Head with Hexagon socket, Bi-Metal Concrete Screw Anchors
Materials :Bi-Metal Screws, Countersunk Head with Hexagon socket, Bi-Metal Concrete Screw Anchors
Sizes :Bi-Metal Screws, Countersunk Head with Hexagon socket, Bi-Metal Concrete Screw Anchors
Bi-Metal Self-Drilling Screws, Stainless Steel Screws, Internal Threaded Screw Anchor, Dual-Hardness & Bi-Metal Concrete Screw Anchors, Countersunk Head with Hexagon Socket, SDS Plus Hammer Carbide Drill Bit.
Specifications :Bi-Metal Self-Drilling Screws, Stainless Steel Screws, Internal Threaded Screw Anchor, Dual-Hardness & Bi-Metal Concrete Screw Anchors, Countersunk He
Materials :Bi-Metal Self-Drilling Screws, Stainless Steel Screws, Internal Threaded Screw Anchor, Dual-Hardness & Bi-Metal Concrete Screw Anchors, Countersunk He
Sizes :Bi-Metal Self-Drilling Screws, Stainless Steel Screws, Internal Threaded Screw Anchor, Dual-Hardness & Bi-Metal Concrete Screw Anchors, Countersunk He
Sheh kai Precision uses a two step heating technique where a carburized technique is used first to harden the outer
layer of the screw, and then an induction heat treatment used only for the drilling/tapping portion of the fastener.
Separate processes and separation of the techniques as well as the area allows Sheh Kai to manufacture a fastener
with the desired hardness for drilling / tapping the required materials while also leave the desired amount of ductility
to the load bearing area of the fastener. This would safeguard the fastener itself from the effects of hydrogen and
corrosion induced embrittlement, preventing delayed and unexpected failure, thus enhancing the performance of
the fastener.
Two Steps Heat - Treatment
1st step – Case hardening to provide the shank of the screw with adequate
strength,good ductility, and hydrogen embrittlement resistant characteristics.
2nd step –Selective through hardening to provide the drill point and lead
threads with good drilling and tapping performance.
Specifications :Dual Hardness Heat-Treatment
Materials :Dual Hardness Heat-Treatment
Sizes :Dual Hardness Heat-Treatment
Mech-Galv Coated Self-drilling Screw, in accordance to RoHS Standard to the European Union,No Hazardous Substances
involve in the coating such as Lead (Pb), Cadmium(Cd), Mercury (Hg) & Hexavalent Chromium (Cr6+). Product qualify for “GREEN
Building” application.
Mechanical galvanized screws coating is produced according to Australia Standard for self-drilling screw corrosion
resistant requirement AS-3566.2-2002 with metallurgical profile micro-density grade 8 requirements,to ensure excellent coating
adhesion. Firstly, the screws are coated by using a 360 degree rotation plating process to mechanically weld zinc & tin ally powder
to the surface. This process helps zinc plating coat evenly on to screw threads which helps to form the first layer of protection from
corrosion. Screws are than soaked in liquid Ruspert and heated for solidification which form a second layer coating that could
generates lubrication during drilling application and help reduce friction that could destruction the inner protection layer of zinc plating.
Process under room temperature eliminates the re-tempering or softening.NON-Exposion to acid during production
prevents screw from hydrogen embrittlement.
Specifications :Carbon Steel Coating Self-Drilling Screws
Materials :Carbon Steel Coating Self-Drilling Screws
Sizes :Carbon Steel Coating Self-Drilling Screws
The Characteristics of Bi-Metal Self-Drilling Screw
Cold forging austenitic stainless steel, which is not magnetic.
Resistance to acid and alkali, suitable for light steel construction.
Solved the corrosion problem, extending the life spam of the structure.
Drilling, tapping and fastening in one step, high economic effect.
High tensile strength, which is durable against strong wind.
With EPDM bonded washer, prevent water leakage.
Specifications :Bi-Metal Self-Drilling Screws
Materials :Bi-Metal Self-Drilling Screws
Sizes :Bi-Metal Self-Drilling Screws
Bi-Metal Fasteners For Solar Systems
Specifications :Bi-Metal Fasteners For Solar Systems
Materials :Bi-Metal Fasteners For Solar Systems
Sizes :Bi-Metal Fasteners For Solar Systems
Power Tool Accessories, Hammer Drill Bits
Specifications :Power Tool Accessories, Hammer Drill Bits
Materials :Power Tool Accessories, Hammer Drill Bits
Sizes :Power Tool Accessories, Hammer Drill Bits
Bi-Metal Self-Drilling Screws, Bi-Metal Concrete Screw Anchors, Dual-Hardness Concrete Screw Anchors
Specifications :Bi-Metal Self-Drilling Screws, Bi-Metal Concrete Screw Anchors, Dual-Hardness Concrete Screw Anchors
Materials :Alloy Steel, 304/316 Stainless Steel
Sizes :Bi-Metal Self-Drilling Screws, Bi-Metal Concrete Screw Anchors, Dual-Hardness Concrete Screw Anchors
Concrete Screw Anchors, Bi-Metal Self-Drilling Screws, Power Tool Accessories
Specifications :Concrete Screw Anchors, Bi-Metal Self-Drilling Screws, Power Tool Accessories
Materials :Concrete Screw Anchors, Bi-Metal Self-Drilling Screws, Power Tool Accessories
Sizes :Concrete Screw Anchors, Bi-Metal Self-Drilling Screws, Power Tool Accessories
Hammer Drill Bits, Power Tool Accessories
Specifications :Hammer Drill Bits, Power Tool Accessories
Materials :Hammer Drill Bits, Power Tool Accessories
Sizes :Hammer Drill Bits, Power Tool Accessories
Bi-metal Screw-Stainless steel plate application
Specifications :Bi-metal Screw-Stainless steel plate application
Materials :Bi-metal Screw-Stainless steel plate application
Sizes :Bi-metal Screw-Stainless steel plate application
Concrete Screw Anchors, Hammer Drill Bits
Specifications :Concrete Screw Anchors, Hammer Drill Bits
Materials :Concrete Screw Anchors, Hammer Drill Bits
Sizes :Concrete Screw Anchors, Hammer Drill Bits
Bi metal concrete anchor
Specifications :Bi metal concrete anchor
Materials :Bi metal concrete anchor
Sizes :Bi metal concrete anchor
The Bi-metal Self-Drilling Screw combines 300 series Austenitic Stainless Steel with Alloy steel drill point.
It is designed for attaching into 0~12 mm steel sheet. It not only provides corrosion resistance capability, but also features a benefit that drills hole, forms mating thread, and clamps home will be in one easy operation.
The Bi-Metal Self-drilling screw is designed for use in the construction engineering particularly for roofing and wall construction.
Sheh Kai Precision Co.,Ltd., founded in 1992, is the largest dedicated manufacturerand exporter of the Bi-Metal Self drilling fastener in Taiwan. As the leader of this field, ShehKai has built its reputation by offering best price just-in time delivery and extremely good quality for our bi-metal self-drilling fastener product. Our special production processes have being improved continuously and been certified to ISO 9001: 2000. Continuous innovation for new technology is our goal and will never be ceased.
The Bi-metal self-drilling screw is in the form of 300 series Austenitic Stainless Steel fastener for the metal-to-metal applications with drill point made of hardened Alloy steel. It is designed for attaching into 0~12 mm steel sheet. It not only provides absolutely corrosion resistant capability, but also features a benefit that drills hole, forms mating thread, and clamps home in one easy operation. The Bi-Metal self-drilling screw is designed for use in the industrial construction particularly for roofing and wall cladding system. Using the Bi-metal self drilling screw will no longer need for using pre-drilling tools in assembly which will eliminate hole-making and tapping cost. Furthermore, time and labor will be saved since assembly steps are reduced.
Besides the Bi-metal Screw that we have 15 years of manufacturing experience! We have supply the wide range of the 300 series Austenitic Stainless Steel screw. Please inform us if you have special interest in the SS screw!
The company`s reach extends to customers in more than 20 countries, particularly in Europe. We continue to expand our product line and service to meet emerging customer needs. We are delighted to provide first-rate service and support to meet specific customer specification.
We will always regard the long-term nature of the partnerships with you as the highest possible compliment. We want to reward your trust by offering our know-how in the manufacturing the Bi-metal self-drilling fasteners. For any further information related to our company, products and price, please do not hesitate to contact with us or visit our web site http://www.shehkai.com.tw/
Specifications :Bi-Metal Roofing Screw
Materials :Bi-Metal Roofing Screw
Sizes :Bi-Metal Roofing Screw
NIBS Under Head Countersunk Head Wing Screw
Specifications :NIBS Under Head Countersunk Head Wing Screw
Materials :NIBS Under Head Countersunk Head Wing Screw
Sizes :NIBS Under Head Countersunk Head Wing Screw
Bi-metal concrete screw anchor
Specifications :Bi-metal concrete screw anchor
Materials :Bi-metal concrete screw anchor
Sizes :Bi-metal concrete screw anchor
Stainless steel material
Specifications :Stainless steel material
Materials :Stainless steel material
Sizes :Stainless steel material
High strength stainless steel self tapping screw
Specifications :High strength stainless steel self tapping screw
Materials :High strength stainless steel self tapping screw
Sizes :High strength stainless steel self tapping screw
The Bi-metal Self-Drilling Screw combines 300 series Austenitic Stainless Steel with Alloy steel drill point.
It is designed for attaching into 0~12 mm steel sheet. It not only provides corrosion resistance capability, but also features a benefit that drills hole, forms mating thread, and clamps home will be in one easy operation.
The Bi-Metal Self-drilling screw is designed for use in the construction engineering particularly for roofing
and wall construction.
Sheh Kai Precision Co.,Ltd., founded in 1992, is the largest dedicated manufacturerand exporter of the Bi-Metal Self drilling fastener in Taiwan. As the leader of this field, ShehKai has built its reputation by offering best price just-in time delivery and extremely good quality for our bi-metal self-drilling fastener product. Our special production processes have being improved continuously and been certified to ISO 9001: 2000. Continuous innovation for new technology is our goal and will never be ceased.
The Bi-metal self-drilling screw is in the form of 300 series Austenitic Stainless Steel fastener for the metal-to-metal applications with drill point made of hardened Alloy steel. It is designed for attaching into 0~12 mm steel sheet. It not only provides absolutely corrosion resistant capability, but also features a benefit that drills hole, forms mating thread, and clamps home in one easy operation. The Bi-Metal self-drilling screw is designed for use in the industrial construction particularly for roofing and wall cladding system. Using the Bi-metal self drilling screw will no longer need for using pre-drilling tools in assembly which will eliminate hole-making and tapping cost. Furthermore, time and labor will be saved since assembly steps are reduced.
Besides the Bi-metal Screw that we have 15 years of manufacturing experience! We have supply the wide range of the 300 series Austenitic Stainless Steel screw. Please inform us if you have special interest in the SS screw!
The company`s reach extends to customers in more than 20 countries, particularly in Europe. We continue to expand our product line and service to meet emerging customer needs. We are delighted to provide first-rate service and support to meet specific customer specification.
We will always regard the long-term nature of the partnerships with you as the highest possible compliment. We want to reward your trust by offering our know-how in the manufacturing the Bi-metal self-drilling fasteners. For any further information related to our company, products and price, please do not hesitate to contact with us or visit our web site http://www.shehkai.com.tw/
Specifications :Bi-Metal Liquid Coating Screws
Materials :Bi-Metal Liquid Coating Screws
Sizes :Bi-Metal Liquid Coating Screws
Bi-metal self drilling screw
Specifications :Bi-metal self drilling screw
Materials :Bi-metal self drilling screw
Sizes :Bi-metal self drilling screw
Bi-metal Concrete Screw Anchor
Specifications :Bi-metal Concrete Screw Anchor
Materials :Bi-metal Concrete Screw Anchor
Sizes :Bi-metal Concrete Screw Anchor
Screw Bolt
Specifications :Screw Bolt
Materials :Screw Bolt
Sizes :Screw Bolt
Bi-metal concrete screw
Specifications :Bi-metal concrete screw
Materials :Bi-metal concrete screw
Sizes :Bi-metal concrete screw
Stainless steel screw
Specifications :Stainless steel screw
Materials :Stainless steel screw
Sizes :Stainless steel screw
High strength stainless steel self tapping screw
Specifications :High strength stainless steel self tapping screw
Materials :High strength stainless steel self tapping screw
Sizes :High strength stainless steel self tapping screw
Bi-Metal Self-Drilling Screw Special Type (eg. Nylon Head with EPDM Washer)
Specifications :Bi-Metal Self-Drilling Screw Special Type (eg. Nylon Head with EPDM Washer)
Materials :Bi-Metal Self-Drilling Screw Special Type (eg. Nylon Head with EPDM Washer)
Sizes :Bi-Metal Self-Drilling Screw Special Type (eg. Nylon Head with EPDM Washer)
Stainless steel self tapping screw sharp point
Specifications :Stainless steel self tapping screw sharp point
Materials :Stainless steel self tapping screw sharp point
Sizes :Stainless steel self tapping screw sharp point
Stainless steel material
Specifications :Stainless steel material
Materials :Stainless steel material
Sizes :Stainless steel material
Threading
Specifications :Threading
Materials :Threading
Sizes :Threading
Stainless steel raw coil
Specifications :Stainless steel raw coil
Materials :Stainless steel raw coil
Sizes :Stainless steel raw coil
Coating
Specifications :Coating
Materials :Coating
Sizes :Coating
