CA851459A - Self-tapping or thread-forming screw and method of forming the same - Google Patents

Self-tapping or thread-forming screw and method of forming the same

Info

Publication number
CA851459A
CA851459A CA851459A CA851459DA CA851459A CA 851459 A CA851459 A CA 851459A CA 851459 A CA851459 A CA 851459A CA 851459D A CA851459D A CA 851459DA CA 851459 A CA851459 A CA 851459A
Authority
CA
Canada
Prior art keywords
forming
tapping
thread
self
same
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
CA851459A
Inventor
F. Reiland Bernard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Keystone Consolidated Industries Inc
Original Assignee
Keystone Consolidated Industries Inc
Publication date
Application granted granted Critical
Publication of CA851459A publication Critical patent/CA851459A/en
Expired legal-status Critical Current

Links

CA851459A Self-tapping or thread-forming screw and method of forming the same Expired CA851459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA851459T

Publications (1)

Publication Number Publication Date
CA851459A true CA851459A (en) 1970-09-15

Family

ID=36335589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA851459A Expired CA851459A (en) Self-tapping or thread-forming screw and method of forming the same

Country Status (1)

Country Link
CA (1) CA851459A (en)

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