Skip to content
Skip to page content
soylai.com

Locking Devices, Keys, Cotters and Pins

Geometrical and Mechanical Drawing · Chapter 4 · (a) Fastenings

Not started Not started

Your path through this chapter

  1. Visual lesson Coming soon

    Short slides, one idea at a time. We are preparing this chapter's lesson.

  2. Notes Coming soon

    Clear chapter notes for quick revision.

  3. Flashcards Coming soon

    Quick recall of key terms and facts.

  4. Practice Coming soon

    Board-style questions with instant checks.

  5. Chapter test Free

    Short and long chapter tests in board pattern, with results and analysis.

    Step 5: Not started

Topics 3

  1. Locking devices: lock nut, split pin, castle nut, slotted nut, spring washer, locking plate and set-screw locking
  2. Keys: saddle keys, sunk taper key, gib-head key, feather key and Woodruff key; keyways
  3. Cotters and their taper; pins (taper pin, parallel pin, split pin) as fastenings