Stainless steel concrete screws
1.Recess : phillips, Pozi, square, torx
2.Head : Hex Head, Hex Flange Head, Countersunk
3.Norm : DIN/ANSI/ Nonstandard or your demand
4.Grade : Stainless steel (410,304, 316, 201), carbon steel (35#, 45#)
5.Surface : lain, Black, zinc-plated, HDG, Nickel, Gr, Dacromet, ruspert
6.Delivery term, FOB Shanghai, Ningbo, Ex-works, CNF, CIF, etc.
DETAILS
Product Name | Stainless steel concrete screws |
Material | Stainless steel (410,304, 316, 201), carbon steel (35#, 45#), galvanized, aluminum alloy, copper, carbon steel and so on |
Standard | GB,DIN,BS,ISO,JIS,ANSI,UNC,Nonstandard or your demand |
Size | M2-M48 or as request |
Length | According to customer requirements |
Finish | Plain,Zinc Plated(Clear/Blue/Yellow/Black), Black oxide,Nickel,grey phosphate,nickel,ruspert,H.D.G,etc |
Grade | 4.8,8.8,12.8,A2,A4,T4,T6 etc |
Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving |
Specification | Various head style and sizes per your request |
The concrete self tapping bolt adopt one type design, which is a heavy load anchor bolt . It has the features of simple installation , easy recognition , disassembly and vibration resistance . This bolt has a number of unique designs suitable for a variety of substrates. The traditional expansion bolt has the external expansion, which can easily cause the crack of the base material . This anchor bolt overcomes these shortcomings, saves time and labor , and also does not need complex installation steps .
FACTORY TOUR
FOCUSED ON PROFESSIONAL CUSTOMIZATION.
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