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BI Metal Screws ( BI Metal Screw ) |
BI Metal Screw are produced by Stainless Steel with a fusion welded carbon steel drill point.
Dimension: #6 (3.5mm), #7 (3.9mm), #8 (4.2mm), #10 (4.8mm), #12 (5.3mm), #14(6.35mm) |
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SELF DRILLING SCREWS(SDS , S.D.S , TK , TEK) ( SELF DRILLING SCREW ) |
Self-Drilling Screw can drill into thickness test plate, because their hardness condition is higher than Tapping Screw. Our advantage is #4PT & #5PT which can drill into 5mm thickness of sheet metal plate for testing. The thread of SDS won't be caused damage after drilling it.
*Thread Type: Type BSD, Type CSD (with wings, noticed or shank shank slot
*Standard: IFI, DIN, ISO, JIS , BS
*Point: #1PT ~#5PT.
our advantage is #4PT & #5PT can drill into thickness 5mm of sheet metal plate for testing.
*Z point: excellent than regular types
*Spoon point is used Concrete or Wood.
Our company is a professional manufacturer in Hardware Industry in Asia. We are specialized in S.D.S screw. |
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SELF TAPPING SCREWS(SMS, S.M.S , TP , SPS) ( SELF TAPPING SCREW ) |
Tapping Screw contains Thread Forming Screw and Thread Cutting Screw.
Tapping Screw has various types. It includes many thread types, head types, length and Finished.
*Thread: Form B, Form C, Type AB, Type B
Our company is a professional manufacturer in Hardware Industry in Asia. We are specialized in Self Metal screw.
※ About more details, please view our product series -Thread Forming Screw or Thread Cutting Screw ※
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THREAD FORMING SCREWS(TFS , T.F.S) ( THREAD FORMING SCREW ) |
Thread Forming Screw contains Gimlet Point and Blunt Point.
Thread Type: Type A, Type B, BP, C (Harden), Cone Point (Type C, Form B), Flat Point (Type F, Form BZ).
*The Gimlet Point and Thread Pitch is available per customer's request.
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SELF PIERCING SCREWS(SPS , S.P.S) ( SELF PIERCING SCREW ) |
Thread: 2A (Twinfast Thread Double Lead), SS (Twinfast Thread Single Lead, Type S).
Point: Needle Point
We can supply 2A Thread (Twinfast thread double lead), their spped test for 1mm thickness of sheet metal plates within 1 second MAX (For example: 28 +/ - 5 Degree Point)
Our company is a professional manufacturer in hardware industry in Asia. We are specialized in (producing) Self Piercing Screw |
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ROOFING SCREWS & WINDOW SCREWS ( ROOFING SCREW & WINDOW SCREW ) |
Roofing Screw be used in building or construction. To avoid head broken and getting rusty after using for a while, this part should be passed salt spray test and Hydrogen Embrittlement Test strictly.
Our company is a professional manufacturer in Hardware Industry in Asia. We are specialized in Roofing Screw. |
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DRYWALL SCREWS(DS) ( DRYWALL SCREW ) |
* Fine Thread-TYPE S
* Coarse Thread
* 2A (Twinfast Double Lead)
- We can supply speed test for 1mm thickness of test plates within 1 sec max.
* Head Style: Bugle Head, Flat Bugle Head, Pan Framing Head, MODI-TRUSS (K-LATH), Button Head、Laminting Head. |
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