Measuring
Pulls
Pull usually refers to a decorative hardware piece that has two
holes. It is used interchangeably with handle.
Surface
Mount
is used when access to the back of the material to which a knob
or pull is affixed is inaccessible, or when no visible mounting
is desired.
Measuring
Knobs
"Knob" usually refers to a decorative hardware piece that
has one hole. Measurements: Diameter, projection, & clearance
Through
Bolt Mount
The
most common type of mounting. In a through-bolt mounting, a screw
is inserted through the surface to which the knob or pull is affixed.
Fitting
& assembling adjustable pulls
Back
to Back
Back to back
mounting is used when you want two pieces of hardware literally
"back to back." More commonly used with pulls than knobs.
Adjustable
pulls
Illustrated and detailed instructions how to fit and assemble adjustable
pulls
Mounting
a Towel Bar
Most towel bars use what is known as a “surface mounting.”
Surface mounting is used when access to the back of the material
to which a knob or pull is affixed is inaccessible.
Mounting
a pivot hinge
Step-by-step instructions on how to mount a pivot hinge. Includes
information for pivot hinge nos. 3 1/2, 4, 5 and 6.