SE180464C1 - - Google Patents

Info

Publication number
SE180464C1
SE180464C1 SE180464DA SE180464C1 SE 180464 C1 SE180464 C1 SE 180464C1 SE 180464D A SE180464D A SE 180464DA SE 180464 C1 SE180464 C1 SE 180464C1
Authority
SE
Sweden
Prior art keywords
recess
screw
grooves
tip
tool
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE180464C1 publication Critical patent/SE180464C1/sv

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
SE180464D SE180464C1 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE180464T

Publications (1)

Publication Number Publication Date
SE180464C1 true SE180464C1 (da) 1962-01-01

Family

ID=41968805

Family Applications (1)

Application Number Title Priority Date Filing Date
SE180464D SE180464C1 (da)

Country Status (1)

Country Link
SE (1) SE180464C1 (da)

Similar Documents

Publication Publication Date Title
CA2651841C (en) Self-drilling screw
DE69909584T2 (de) Schraube mit Vertiefung und Schraubenziehereinsatz hierfür
US6328516B1 (en) Screw with cutting edge
US6223634B1 (en) Recessed head fastener and driver systems
US4655661A (en) Self-cutting fast construction screw
ES2346250T3 (es) Tornillo.
EP0904028B1 (en) Anchoring element
US6612788B2 (en) Self-feed wood bit
US1698951A (en) Spirally-fluted spike
US20110229286A1 (en) Versatile fastener
US2182568A (en) Screw
US3237506A (en) Recessed head fasteners
NO812513L (no) Kombinert festeelement og -verktoey.
CZ293883B6 (cs) Šroub se zapuštěnou hlavou
SE450151B (sv) Anordning med kontrollerad friktion samt forfarande for att erhalla kontrollerad friktion vid en sadan anordning
RU2474734C9 (ru) Самосверлящийся винт
SE180464C1 (da)
SE529577C2 (sv) Skruv
WO2016143161A1 (ja) 耕耘爪
US2322509A (en) Screw
CN205895829U (zh) 一种地板螺钉
US20050084350A1 (en) Spade bit
CN108843247A (zh) 天然金刚石表镶无芯钻头
US4512698A (en) Holding mechanism, in particular for ski bindings
US20060251493A1 (en) Screw with a double thread and a recess in the side of the shank