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All single-lid cases feature:
tongue-in-groove gasketed parting lines for splash resistance
and tight seals, even after impact
Reinforced corners and edges for additional
Hardigg’s patented Comfort Grip Handles
Recessed hardware for extra protection
Positive anti-shear locks, which prevent lid
separation after impact, and reduce stress on hardware
Molded-in ribs and corrugations for secure,
non-slip stacking, columnar strength, and added protection
Permanent, uniform, molded-in color that won’t
Patented molded-in metal inserts for catch and
hinge attachment points, which provide strength and
spread loads to the container walls
One-piece construction, molded from lightweight,
addition, the following options are available:
system: Includes a pressure relief valve and gasketing
hardware to safely maintain correct pressure
All-catch: Case hinges are
replaced with wing/turn catch-strike pairs, allowing lid
to be completely removed.
Card holder: Metal shipping-card
holder riveted to the exterior of case. Two sizes: 2-3/8"
x 5- 3/8" (60 x 136 mm)
and 4" x 6" (102 x 152 mm).
Caster sets – removable:
Available in sets of four, these are attached with rugged
mounting hardware or with Hardigg’s FastClip™
mounting plate system.
Custom cushioning: Interior protective options
include foam-lined, foam-filled, or custom-cut foam.
Edge casters: Allow the case
to be wheeled in a cart-like fashion. Each heavy-duty caster
wheel is encased in a durable cast aluminum
housing designed to resist impact and rough handling.
Not available on all case sizes.
Handles: Molded polyethylene
Comfort Grip Handles are available in two sizes: the Model
75, rated to 75 lbs. per handle, and the Model
150, rated to 150 lbs. The Model 150 has a 90° stop,
while the Model 75 has a non-integral stop.
Extra 90°-stop metal handles are also available, in
zinc- plate yellow-chromate, stainless
steel, and stainless steel black passivated finish.
Grab ‘N Roll™:
Add a telescoping handle and wheels to convert nearly any
single-lid case to a Grab ‘N Roll™.
Grab ‘N Roll™ combination
lock: Integrated three-digit combination lock provides extra
security for Grab ‘N Roll™ cases.
FlangeMount Cases : Available
molded-in support shelf and threaded inserts provide additional
protection for panel-mounted equipment.
Forklift bash plates: Mounted
on the bottom of a case, these plates help prevent accidental
Forklift Skid-Runners: One-piece
molded Skid-Runners provide clearance for forklift tines
and pallet jacks.
Hardware – Stainless steel:
Recommended for applications where the standard zinc-plate
or zinc alloy finishes are unsuitable, such
as excessive saltwater or chemical environments.
Hardware – Stainless steel, black:
Used for the same applications as stainless steel hardware,
but is non-reflective.
Hardware – Zinc: Zinc
coating over steel. Provides longest service life and best
resistance to degradation from environmental
Hinged lid: Wire and hinge
attachment that holds lid securely open at 90°.
Humidity indicator: Indicates
20 percent, 30 percent, and 40 percent relative humidity
ranges. Three-part face changes color when inside
humidity exceeds the indicated level. As humidity decreases,
the indicator resets for future use. Recommended for airtight
ID plates: I.A.W. MIL-P-15024, Type H, Style
IV, Size 10.4" x 4" x .020" (102 x 102 x
0.5 mm) thick aluminum, fastener attached to
your case. Text font is News Gothic Bold.
Labels – front: A set
of two "front" labels is affixed to the case,
one on the base and one on the lid, in the latch
Labels – standard: Each
label set includes: Delicate Unit, Handle with Care, and
Lifting/tie-down rings: Welded,
spring-loaded rings provide hoisting and tie-down attachment
points with two-inch diameter clearance for
hooks, and can pivot 180°. Available in plated steel
or stainless steel.
Locking cable catch/hasp: Allows
the case to be padlocked shut. Cable is tamper-resistant
aircraft steel (padlock not included).
Reverse application: Case orientation
is reversed: the lid becomes the base and vice versa. The
lid has stacking indents instead of stacking
ribs. No charge for this option.
Valve – Fill/Purge: Supplied
with an inner tube valve core, recommended for pressurization
of case. Housing and cap are black anodized
aluminum alloy. Recommended for use with Purge Valve option.
Manual Pressure Relief Valve:
Recommended for equalization or air relief. Recommended
for use with the Fill Valve option.
Custom stenciling: Per MIL-I-43553.
Available in black, white, and yellow, depending on the
color of the case. One ink color per case.
Interior Foam Cushioning Options
Our single-lid cases can be shipped empty, foam-lined,
or foam-filled with multilayer polyurethane or
solid polyethylene foam. For more intricate designs, Hardigg’s
computer-controlled die cutting and waterjet
foam cutting systems can quickly and accurately reproduce
complex, curved, and detailed shapes. Antistatic
polyurethane and polyethylene foams are also available,
which inhibit static build-up and help disperse
any static charge.