-
Professional Design Countersunk Self Drilling Screw - Self-Drilling and Tapping Screws – DaHe
Stainless steel self drilling screw material is generally 410 material, commonly known as stainless iron, is a general martensitic stainless steel, can do heat treatment, high hardness, without surface treatment can play a certain surface anti-corrosion effect, anti-rust ability is better than carbon steel,worse than 304 stainless steel, can hit through iron plate, fastening the use of steel plate.It is mainly applied to the steel plate connection or the fixed connection of other stainless st... -
Cheapest Factory Ring Fasteners - Farmer Screws – DaHe
Farmer Screws:head and sealing washer can be painted with ovencured Polyurethane enamel Technical Process: The screw is sprayed with different colors on the head on the basis of galvanizing, and then baked to make the pigment firmly combined on the surface of the matrix. In use, according to the color of different substrate to choose the corresponding paint head screw, can be used EPDM composite gasket, beautiful fastening effect. We introduce advanced fully automatic spraying equipment, can ... -
Online Exporter Self Tapping Lag Screws - Self-Drilling and Tapping Screws – DaHe
Stainless steel self drilling screw material is generally 410 material, commonly known as stainless iron, is a general martensitic stainless steel, can do heat treatment, high hardness, without surface treatment can play a certain surface anti-corrosion effect, anti-rust ability is better than carbon steel,worse than 304 stainless steel, can hit through iron plate, fastening the use of steel plate.It is mainly applied to the steel plate connection or the fixed connection of other stainless st... -
OEM Supply Square Drive Self Drilling Screws - High-Low STS with ruspert coating – DaHe
Ruspert treatment is a high-grade anti-corrosion metal surface treatment technology，Forming combined film by chemical reaction among each layers. It does not attribute its good anti-corrosion performance to merely a single film as ordinary metal surface treatment. It provide superior corrosion resistance by combined film.it consists of three layers： ‧A metallic zine layer ‧A high grade anti-corrosion chemical conversion film ‧A baked ceramic surface coating The unique feature of Ruspert Coa... -
OEM Supply Square Drive Self Drilling Screws - SD500 Self-Drilling Screws(Longer tail) – DaHe
These longer tail screws are a great alternative to standard tek screws and other screws for metal, allowing you to save time and user fatigue with the single action of drilling and fixing steel – one push, one screw done. Also known as Series500 screws the extended drilling tip guides the screw through just as the fine thread grabs hold and taps itself securely within the steel. The SD500 self-drilling screw with an extended drill point for metal. Ideal for hardened or hot rolled steel and t... -
Factory directly supply Electrical Wire Fasteners Clips - Hex Washer Head Self-Drilling Screws with EPDM bonded washer – DaHe
ShenZhen Dahe Industrial Co., LTD., was founded in July 2003, headquartered in Shenzhen, including Phase1 Plant (100mu),Phase2 Plant(200mu),Phase3 Plant(300mu) , Output 80000ton/year ,It is the largest manufacturers of self drilling and tapping screws in china. As one of the professional manufacturers of self drilling and tapping screws, it is the first manufacturer of automatic assembly line for the whole process in the domestic self drilling screw industry. It is a key project in Hebei Prov... -
New Fashion Design for Self Tapping Screws For Metal Studs - Tube expanding – DaHe
Nylon frame fixing anchor installs through fixing, supplied with a zinc plated countersunk screw for effective anchoring into lightweight concrete and perforated brick materials. . And is a universal wall plug . Pre-assembled nail and nylon plug with mushroom collar for fixing metal plates. Hammer-in installation action for quick and easy installation into concrete and solid brick. The philips drive head makes for simple adjustment or removal. Effective anchorage length of screw is 10-150mm... -
OEM Manufacturer Self Drilling Screw With Epdm Washer - Torx® / Six-Lobe Pan Head Self-Drilling Screws – DaHe
The screw is produced in hardened carbon steel with Ruspert coating surface treatment. It is equipped with Torx® / Six-Lobe pan head The screw is self drilling and tapping. Release means the part of the screw below the head which has no thread so that it can rotate in the attached plate so that the plates are drawn together. The screw is produced in hardened carbon steel with bright zinc plated surface treatment. It is equipped with Torx® / Six-Lobe Ph2/Ph3. The screw is self drilling and ta... -
100% Original Factory Auto Body Clips And Fasteners - Hex washer head with high-low thread – DaHe
Wood Screws are available in steel with a zinc or black oxide finish, and 410 stainless stee and carton steel. Head styles can be selected from flat, oval or round, hex,while drive options are phillips, slotted and square. DaHe offers over 10 distinct size and style combinations in our wood screw selection, all of which can be quickly and easily located on our site. Descriptions and details are available on each part page and spec sheets are linked if you require additional information. An ex... -
Wholesale Dealers of Hex Socket Self Drilling Screw - Torx® / Six-Lobe Pan Head Self-Drilling Screws – DaHe
The screw is produced in hardened carbon steel with Ruspert coating surface treatment. It is equipped with Torx® / Six-Lobe pan head The screw is self drilling and tapping. Release means the part of the screw below the head which has no thread so that it can rotate in the attached plate so that the plates are drawn together. The screw is produced in hardened carbon steel with bright zinc plated surface treatment. It is equipped with Torx® / Six-Lobe Ph2/Ph3. The screw is self drilling and ta... -
Good quality Heavy Duty Self Drilling Screws - Slotted Hex Washer Head self drilling screws – DaHe
Slotted Hex Washer Head self drilling screws、self tapping screws Slotted screws,head groove depth, groove width standard precision, high precision cold pier machine after molding, maintain excellent metal streamline, head bar joint chamfer (R Angle) design, to ensure the product strength and binding force. Hexagonal flange design can make screw and material perfect combination, at the same time play a certain waterproof and sealing effect Super high hexagonal head design, so that the produ... -
Big Discount Stainless Steel Hex Head Self Tapping Screws - Countersunk Self-Tapping Screws with coating – DaHe
DaHe Fastener offers a wide variety of screws for the metal building and metal roofing industry. Our screws are designed and meet strict specifications to withstand the rigors of today’s construction. From self-drilling and flange head to self-tappers screws, we have everything you need for your next project. Our metal building screws can be coated in Ruspert, our high-grade metal surface technology that prevents corrosion.Ruspert, consists of three layers: a metallic zinc later, a high grade...
