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CAD version: ERCF V2
66
INTRODUCTION
HARDWARE REFERENCE
BUTTON HEAD CAP SCREW (BHCS)
Metric fastener with a domed shape head
and hex drive. Most commonly found in
locations where M5 fasteners are used.
ISO 7380-1
SOCKET HEAD CAP SCREW (SHCS)
Metric fastener with a cylindrical head
and hex drive. The most common
fastener used on the ERCF.
ISO 4762
FLAT HEAD COUNTERSUNK SCREW
(FHCS)
Metric fastener with a cone shaped head
and a flat top.
ISO 10642
SELF TAPPING SCREW
Fastener with a pronounced thread
profile that is screwed directly into
plastic.
HEX NUT
Hex nuts couple with bolts to create a
tight, secure joint. You’ll see these used
in both M3 and M5 variants throughout
this guide.
ISO 4032
MAGNETS
How do they work?
These are cylinders 6mm in diameter
and 3 mm tall. Shorter ones are OK,
down to 2.7 mm. N52 are preferred, but
N35 can work.
POST INSTALL T-SLOT NUT (T-NUT)
Nut that can be inserted into the slot of
an aluminium 2020 profile.
Often also called “roll-in t-nut.”
HAMMERHEAD NUT
Nut that can be inserted into the slot of
an aluminium profile. Used exclusively
for panel mounting, all other
components use T-Slot nuts.