Hardware Nomenclature - Teac A-6100 Service Manual

HARDWARE NOMENCLATURE
All screws conform to
ISO
standards, and have cross-recessed
heads, unless otherwise noted.
ISOscrews have the head inscribed with a point as in the figure
to the right.
FOR EXAMPLE:
BM3x6
Length in mm (L)
Diameter in mm (D)
■ Type of Head
MACHINE
SCREW
WOOD
SCREW
SEMS
SCREW
Abbreviation Full Name
R
Round Head Screw
p
Pan Head Screw
T Stove Head Screw
(Truss)
B
Binding Head Screw
Flat Countersunk
Head Screw
Oval Countersunk
Head Screw
Round Head
Wood Screw
Flat Countersunk
Wood Screw
Oval Countersunk
Wood Screw
Binding Head
SEMS Screw(A Type)
Binding Head
SEMS Screw(B Type)
Binding Head-
SEMS Screw(F Type)
Pan Head
SEMS Screw(A Type)
Pan Head
SEMS Screw(B Type)