Product Brochure

3M
™
Hard Hats
Know your risks. Put safety on your list.
3Msafety.com
Two Types of Adjustable Suspension Systems:
Ratchet Adjustment: The wearer can quickly loosen or tighten
the nylon suspension by turning a ratchet type knob while still
wearing the hat. Includes a replaceable, ventilated foam brow
pad that includes a cover for comfort and ventilation between
the forehead and the foam.
Pinlock Adjustment: Similar to a belt, the wearer loosens or
tightens the nylon suspension by choosing the appropriate
hole along the locking mechanism. The wearer must remove
the hard hat to adjust the suspension. Includes replaceable
standard foam brow pad.
Replacement Recommendations
Hard hat should be immediately replaced if subjected to
impact. 3M recommends the wearer replace the hard hat
suspension at least every twelve months and the hard hat
shell at least every two to five years depending on work
environment. Inspect the hard hat, including the suspension
and shell, prior to each use. Replace at first sign of wear.
Refer to user instructions for proper installation and
replacement of the suspension.
Hard Hat Inspection
A hard hat shell should be inspected prior to each use.
Immediately replace the hard hat if any sign of wear appears
or if there is any evidence of damage, abuse or plastic
degradation as this may be a sign that protection is reduced.
Any hard hat that shows signs of worn or damaged parts
should be removed from service immediately and replaced.
Workers in environments with higher levels of exposure to
sunlight, heat, cold or chemicals should replace their hard hats
more frequently than workers in other environments. If the hard
hat shell becomes faded in color, exhibits a chalky appearance,
or feels stiff and brittle, degradation of the shell may be
occurring. A hard hat should be replaced immediately at the
first sign of any of these conditions.
Hard hat suspensions should also be inspected closely for
cracks, frayed straps or other signs of wear. Any suspension
that is damaged must be removed from service and replaced
immediately.
It is recommended to replace the entire suspension system at
least every 12 months.
Maintenance and Storage
Clean the hard hat and suspension with mild soap and water.
Rinse and wipe dry. Do not use paints, solvents, chemicals,
adhesives, gasoline or like substances on this hard hat. Store
the hard hat away from direct sunlight.
There is currently no official standard or regulatory
requirement for replacing a hard hat or suspension –
only recommendations.