Search for tag: "clearance hole"

11:52 Pop Rivets Pop Rivets	Pop Rivets An introdution to Pop Rivets or Blind Rivets fixings friction fitting pop rivets blind rivets washer joining hole clearance hole aluminium pin mandrel head rivet rivets rivet gun joints fastening From Chris Lord 2 plays 0
05:31 Screws Screws	Screws An explanation of the fixings known as screws. screw screws fixings pan head counter sunk threads shank point screwing drive head friction fitting pilot hole clearance hole drill bit material clearance types pilot thread millimetre friction piece root hole drill pieces bit reason lot From Chris Lord 2 plays 0