april 4, 2022

• cap screw

• Philips- head screw

• Self-tapping screw

• button head screw

is a type of glass, initially produced in plane form, commonly used for windows, glass doors, transparent walls, and windscreens.

• Tempered plate glass

• Heat- absorbing plate glass

• Low-E, or low-emissivity, glass

• Plate glass, flat glass or sheet glass

a small finishing nail, usually of the same thickness throughout, with a head that is almost flush with the sides or a head that projects slightly to one side.

• Brad Nail

• Common Wire Nail or Common Nail

• Casing Nail

• Common nail

a short nail having a barbed or ring shank and a comparatively large flat head; may be galvanized or bright

• Casing Nail

• Clinch or Clench Nail

• Finishing Nail

• Roofing Nail

A metallic pin or rod having a head on one end and an external thread on the other for screwing up a nut; used for holding members or parts of members together.

• Metal screw

• Hinges

• Bolts

• Nail

provide an alternative way to hang doors where the visual appearance of hinges is objectionable or where a frame less door design may make it impossible to use hinges.

• Escutcheon

• Pivots

• Closers

• Lip strike

are vertical members used between double doors to seal the opening, act as a door stop, or provide extra security when the doors are closed.

• Lip strike

• Panic Hardware

• Door stops and bumpers

• Astragals

Types of Locks except?

• Rim locks

• Lock- in

• Mortise locks

• In-laid flap locks

this are the characteristics of ALUMINUM except for?

• characterized by its light weight (1/3 that of iron, brass or copper)

• is subject to galvanic action and should therefore be electrically insulated from direct contact with metals other than zinc, cadmium, magnesium and nonmagnetic stainless steel.

• is a soft, nonmagnetic silvery metal

• is the process of shaping material by forcing it to flow through a shaped opening in a die.

• Roofing sheet screw

• Bolts

• Blind Rivets

• Tekscrew