TW200632225A - Self-tapping screw - Google Patents
Self-tapping screwInfo
- Publication number
- TW200632225A TW200632225A TW094107126A TW94107126A TW200632225A TW 200632225 A TW200632225 A TW 200632225A TW 094107126 A TW094107126 A TW 094107126A TW 94107126 A TW94107126 A TW 94107126A TW 200632225 A TW200632225 A TW 200632225A
- Authority
- TW
- Taiwan
- Prior art keywords
- self
- screw head
- screw
- tapping screw
- tapping
- Prior art date
Links
Landscapes
- Connection Of Plates (AREA)
- Forging (AREA)
Abstract
A self-tapping screw comprises a screw head and a screw body which is extended from the screw head along an axial. The screw body includes a sharp portion which is far from the screw head and a self-tapping thread portion between the sharp portion and the screw head. By the above-mentioned structure, just let the sharp portion dig at least two workpieces first, and then rotate the screw head, then it is able to combine the workpieces by the effect of the self-tapping thread portion. The invention has a characteristic of increasing the working efficiency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094107126A TW200632225A (en) | 2005-03-09 | 2005-03-09 | Self-tapping screw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094107126A TW200632225A (en) | 2005-03-09 | 2005-03-09 | Self-tapping screw |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200632225A true TW200632225A (en) | 2006-09-16 |
Family
ID=57809209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094107126A TW200632225A (en) | 2005-03-09 | 2005-03-09 | Self-tapping screw |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200632225A (en) |
-
2005
- 2005-03-09 TW TW094107126A patent/TW200632225A/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE523155T1 (en) | THREAD FORMING SCREW | |
EP1852616A3 (en) | Fastener | |
TW200506231A (en) | Fastener for use with frangible material | |
TW200726585A (en) | Maximum engagement wrench | |
SE0800927L (en) | Drill rod, drill bit and drill tool | |
EP4335389A3 (en) | Surgical fastener | |
TW200724269A (en) | Rotary cutting tool | |
WO2007124910A3 (en) | Cold plasma implement for plasma treatment of surfaces | |
EP1471265A3 (en) | Wall anchor for a screw, and assembly constituted by such a wall anchor and a screw | |
TW200722636A (en) | Fastening element for hard constructional components | |
ZA200909031B (en) | Shank chisel | |
ZA200802848B (en) | Potassium channel inhibitors | |
MX2010011087A (en) | Cutting tool with chisel edge. | |
MX2010005778A (en) | Insulator arrangement. | |
ATE407299T1 (en) | SCREW AND SCREWDRIVER FOR IT | |
WO2010041825A3 (en) | Multipurpose tool | |
WO2007022984A3 (en) | Bearing block | |
TW200632225A (en) | Self-tapping screw | |
DE502006005198D1 (en) | DENTAL STEERING WITH DIFFERENT WALL THICKNESSES | |
TW200722229A (en) | Sleeve hole of hand tool | |
AU2003264688A1 (en) | Steel hollow-head screw | |
WO2007030724A3 (en) | Conductive hydrocarbon fluid | |
DE10343930A1 (en) | Press nut for use with metal sheet has central bore with thread at top, bore extending into shaft with deformable section at its lower end which is pressed into wall of bore in sheet when bolt is inserted | |
MX2013002066A (en) | Fastening element. | |
FI20075837A (en) | Mounting screw |