Beyond has 12 years of professional production experience and technology to provide the best service and quality
Quality products, the company has been the Beyond ideas and spirit.
Professional manufacturing: self drilling screw, self tapping screw, special screw, machine screw, all kinds of hardware manufacturing,
Whether you are an industrial manufacturer, OEM or wholesale distributor, professional contractor supplier, or retail operation, we understand your needs and have the experience and capability of consistently meeting them.Â


Welcome to order or visit with samples or drawing.

Bi-metal screw 6.3x25/38 in stock,material is 1035 point and A2 body,in stock now.


Self drilling screws |
Standard: IFI,DIN,JIS,GB,Special Design |
Size Range: M1.4-M8(0#-14# &M8) |
Length Range: 6mm-300mm |
Material: Carbon steel and stainless steel A2 A4 and SS410 |
FLAT | PAN | HWH | HWF | BUGLE | WAFER | PAN WASHER | OVAL | TRUSS | ROUND | |
DRIVE | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
PHILLIPS | SQUARE | POZI | SQUARE+PHIL | TORX | SLOTTED | PHIL+SLOTTED | OTHER | Â | Â | |
POINT TYPE | Â | Â | Â | Â | ||||||
TEK#1 | TEK#2 | TEK#3 | TEK#4 | TEK#5 | TYPE 17 | Â | Â | Â | Â | |
THREAD TYPE | Â | Â | Â | |||||||
TYPE-A | BSB TYPE | CSB TYPE | HI-LOW | MACHINE | DOUBLE | OTHER | Â | Â | Â | |
10#-12 THD | 6#-20 THD | 8#-32 THD | Â | Â | Â | Â | Â | Â | Â | |
12#-11 THD | 7#-19 THD | 10#-24 THD | Â | Â | Â | |||||
14#-10 THD | 8#-18 THD | 12#-24 THD | Â | Â | Â | |||||
 | 10#-16 THD | 14#-20 THD |  |  |  | |||||
PLATING | Â | Â | ||||||||
PLAIN | ZINC PLATED | COLOR ZINC PLATED | BLUE ZINC PLATED | BLACK PHOSPHATE | GRAY PHOSPHATE | BLACK ZINC PLATED | WHITE ZINC PLATED | Â | Â | |
BLACK OXIDE | DECROTIZEO | RUSPERT | XYLAN | NICKEL | BRONZE | SPRAY PAINT | OTHER | Â | Â | |
 |  | |||||||||
SERRATION UNDER HEAD | W / O WASHER | W / BONDED WASHER | W / PVC WASHER | W / STEEL EPDM | W/RUBBER WASHER | W / HEAD MARK | W / WING | OTHER | Â |

Popular size 4.2*L in stock with different plating. Beyond screw inception in 2004, has a complete range of processing equipment and production lines,
Beyond has 12 years of professional production experience and technology to provide the best service and quality
Quality products, the company has been the Beyond ideas and spirit.
Professional manufacturing: self drilling screw, self tapping screw, special screw, machine screw, all kinds of hardware manufacturing,
Whether you are an industrial manufacturer, OEM or wholesale distributor, professional contractor supplier, or retail operation, we understand your needs and have the experience and capability of consistently meeting them.Â


Welcome to order or visit with samples or drawing.

Bi-metal screw 6.3x25/38 in stock,material is 1035 point and A2 body,in stock now.


Self drilling screws |
Standard: IFI,DIN,JIS,GB,Special Design |
Size Range: M1.4-M8(0#-14# &M8) |
Length Range: 6mm-300mm |
Material: Carbon steel and stainless steel A2 A4 and SS410 |
FLAT | PAN | HWH | HWF | BUGLE | WAFER | PAN WASHER | OVAL | TRUSS | ROUND | |
DRIVE | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
PHILLIPS | SQUARE | POZI | SQUARE+PHIL | TORX | SLOTTED | PHIL+SLOTTED | OTHER | Â | Â | |
POINT TYPE | Â | Â | Â | Â | ||||||
TEK#1 | TEK#2 | TEK#3 | TEK#4 | TEK#5 | TYPE 17 | Â | Â | Â | Â | |
THREAD TYPE | Â | Â | Â | |||||||
TYPE-A | BSB TYPE | CSB TYPE | HI-LOW | MACHINE | DOUBLE | OTHER | Â | Â | Â | |
10#-12 THD | 6#-20 THD | 8#-32 THD | Â | Â | Â | Â | Â | Â | Â | |
12#-11 THD | 7#-19 THD | 10#-24 THD | Â | Â | Â | |||||
14#-10 THD | 8#-18 THD | 12#-24 THD | Â | Â | Â | |||||
 | 10#-16 THD | 14#-20 THD |  |  |  | |||||
PLATING | Â | Â | ||||||||
PLAIN | ZINC PLATED | COLOR ZINC PLATED | BLUE ZINC PLATED | BLACK PHOSPHATE | GRAY PHOSPHATE | BLACK ZINC PLATED | WHITE ZINC PLATED | Â | Â | |
BLACK OXIDE | DECROTIZEO | RUSPERT | XYLAN | NICKEL | BRONZE | SPRAY PAINT | OTHER | Â | Â | |
 |  | |||||||||
SERRATION UNDER HEAD | W / O WASHER | W / BONDED WASHER | W / PVC WASHER | W / STEEL EPDM | W/RUBBER WASHER | W / HEAD MARK | W / WING | OTHER | Â |

Popular size 4.2*L in stock with different plating.
In order to ensure normal and continuous working of the Centrifugal Pump in gas-containing oil wells, and oil-gas separator is usually installed between the protector and the pump. Sedimentation separator or rotation separator may be used according to the different gas conditions of the oil well. For oil well with high gas content, double-section separator is used in order to ensure effective separation of free gas. Special construction designation separator can be used in high-sand wells and you will get a satisfying result.
Separator And Inducer
Separator Magnetic Separators,Laboratory Flotation Machine,Wet Roll Magnetic Separator,Magnetic Separator
Tianjin RongHeng Group LLC , https://www.wholesale-water-pump.com