Latrissium

Notes to self

Types of Washer (hardware) to check for

• self-aligning washer
• rosette washer decorative washer used with a small, round, countersunk-head screw or wood screw. Tyep of cup washer
• bonded washer - for making a seal
• crush washer - ditto
• shakeproof washer
• crown washer - like a star ? washer
• sems : preassembled washer-screw assembly
• conical washer (superset of Belleville)
• external tooth lock washer
• internal tooth lock washer