JPH0227206Y2 - - Google Patents

Info

Publication number
JPH0227206Y2
JPH0227206Y2 JP1984004554U JP455484U JPH0227206Y2 JP H0227206 Y2 JPH0227206 Y2 JP H0227206Y2 JP 1984004554 U JP1984004554 U JP 1984004554U JP 455484 U JP455484 U JP 455484U JP H0227206 Y2 JPH0227206 Y2 JP H0227206Y2
Authority
JP
Japan
Prior art keywords
screw
annular ridge
support member
thread
outer diameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1984004554U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60118015U (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP455484U priority Critical patent/JPS60118015U/ja
Publication of JPS60118015U publication Critical patent/JPS60118015U/ja
Application granted granted Critical
Publication of JPH0227206Y2 publication Critical patent/JPH0227206Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
JP455484U 1984-01-19 1984-01-19 ねじ Granted JPS60118015U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP455484U JPS60118015U (ja) 1984-01-19 1984-01-19 ねじ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP455484U JPS60118015U (ja) 1984-01-19 1984-01-19 ねじ

Publications (2)

Publication Number Publication Date
JPS60118015U JPS60118015U (ja) 1985-08-09
JPH0227206Y2 true JPH0227206Y2 (en]) 1990-07-24

Family

ID=30480241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP455484U Granted JPS60118015U (ja) 1984-01-19 1984-01-19 ねじ

Country Status (1)

Country Link
JP (1) JPS60118015U (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437764U (en]) * 1977-08-20 1979-03-12
JPS5542653A (en) * 1978-09-22 1980-03-26 Mitsubishi Rayon Co Improved dusting sheet
JPS5894613A (ja) * 1981-11-30 1983-06-04 株式会社ト−プラ タツピングねじ

Also Published As

Publication number Publication date
JPS60118015U (ja) 1985-08-09

Similar Documents

Publication Publication Date Title
US5516248A (en) Low torque wood screw
JP3930960B2 (ja) ねじ付きアンカー
US5356253A (en) Sheet metal screw
US4798507A (en) Sheet metal U-nut
US5549431A (en) Tube screw fastener
US4878793A (en) Screw threaded fastener
US5897280A (en) Self perforating and thread forming connecting element
US4749318A (en) Nut
JPH0233886B2 (en])
US6402448B1 (en) Self-drilling and self-tapping screw
CA2107588A1 (en) Self drilling screw
JPH03153909A (ja) ねじ込みインサート及びその駆動工具
JP2002242915A (ja) タップねじ
US5909992A (en) Self-tapping screw for fastening a metal corrugated board
JPS6116849B2 (en])
GB2159745A (en) A drill screw
EP0468089B1 (en) Drill screw having cutting edges each forming an arc curving to a head side
US4762450A (en) Damage resistant plastic expansion nut and screw therefor
JPH0227206Y2 (en])
JPH10103323A (ja) タッピンねじ
JPH0784892B2 (ja) プラスチックから成る拡張栓
US4740123A (en) Re-usable expandable plastic nut for two-piece fastener
JP3290362B2 (ja) 軟質金属材用タッピンねじ
JPH1162933A (ja) ね じ
JP2001041216A (ja) 座金並びにこれを取付けた自己穿孔式ねじ