McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    38 Products

    Hard Hats

    Image of Product. Front orientation. Hard Hats. Hard Hats, Cap Brim—Class C.
    Image of Specification. Front orientation. ZoomedIn view. Contains Annotated, Border. Ratchet Adjustment. Hard Hats.

    Cap Brim—Class C

    These Type I hard hats protect against blows from falling objects to the top of the head only.
    Hard hats come with four- or six-point suspensions—the more suspension points, the better the hard hat distributes the force of impact.
    C—Class C have not been tested for electrical protection.
    Ratchet Adjustment—Ratchet suspensions adjust with an easy-turn knob.
    With Mounting Slots—Hard hats with mounting slots attach to face shields and earmuffs (not included).
    Ventilation Holes—Hard hats with ventilation holes have slots that increase air circulation to keep you cool.
    Hard Hats
    Replacement
    Suspensions
    Hat
    Size
    No. of Suspension
    Points
    Material
    Min.
    Max.
    Wt.,
    oz.
    Mounting
    Slots
    Chin Strap
    Included
    Features
    Specs. Met
    Choose a Color
    Each
    Each
    Cap Brim—Class C
     
    Ratchet Adjustment
    4Polyethylene6 1/2811YesNoVentilation HolesANSI/ISEA Z89.1Blue, Green, Fluorescent Orange, Orange, Pink, Red, White, Yellow2130T20000005387T78000000
     

    Hard Hats for Top and Side Impacts

    Protect your head from more than just falling objects—these hard hats are rated ANSI/ISEA Z89.1, Type II to deflect both top and off-center blows to the head. A foam shell helps absorb impact to reduce force on the head and neck. Tighten a knob on the back of these hard hats for a snug and comfortable fit. To prevent perspiration from getting into your eyes, all have a sweatband. Use the mounting slots to attach accessories such as earmuffs (not included).
    Add a face shield (sold separately) that slides down over the full hat brim to guard your face. The toric shape of the shield closely follows the shape of your face to protect your chin and provide a wide peripheral field of vision. These shields meet ANSI Z87.1+ standards. Quickly replace the shield with the streamlined attachment system. Press-to-release slotted adapters make it easy to remove the brackets from the hard hat. Use a shade 5 welding face shield for optimal visibility and protection from harmful light and radiation.
    Full Brim—Class C
    Image of Product. Front orientation. Hard Hats. Hard Hats for Top and Side Impacts, Full Brim—Class C.
    Image of Product. Bottom orientation. Hard Hats. Hard Hats for Top and Side Impacts, Full Brim—Class C, 4 Suspension Points.
    Image of Specification. Front orientation. ZoomedIn view. Contains Annotated, Border. Ratchet Adjustment. Hard Hats for Top and Side Impacts.

    4 Suspension Points

    Class C hard hats have not been tested for electrical protection. These hats have ventilation holes to keep you cool.
    Chin Strap Included—Hard hats with a chin strap stay securely on your head. They’re useful for windy conditions and working at heights. They’re also good for active movement such as climbing, working sideways, and working upside down. All chin straps have a magnetic lock, so they’re easy to connect and release with one hand.
    Hat
    Size
    No. of Suspension
    Points
    Material
    Min.
    Max.
    Wt.,
    oz.
    Chin Strap
    Included
    Features
    Specs. Met
    Choose a Color
    Each
    Ratchet Adjustment
    4Polyethylene6 3/47 7/820YesVentilation Holes, Foam ShellANSI/ISEA Z89.1, CAN/CSA Z94.1Blue, Orange, White, Yellow8111N21000000
     
    Full Brim—Class C (Koroyd)
    Image of Product. Front orientation. Hard Hats. Hard Hats for Top and Side Impacts, Full Brim—Class C (Koroyd).
    Image of Product. Bottom orientation. Hard Hats. Hard Hats for Top and Side Impacts, Full Brim—Class C (Koroyd).
    Image of Specification. Front orientation. ZoomedIn view. Contains Annotated, Border. Ratchet Adjustment. Hard Hats for Top and Side Impacts.
    Class C hard hats have not been tested for electrical protection. These hats have ventilation holes to keep you cool.
    Hard hats with a Koroyd helmet safety system have a layer of small tubes that crumple upon impact to lessen blunt force to your head. Koroyd weighs less than comparable helmet safety systems because it is 95% air. Built-in padding with high-purity silver eliminates odor and bacteria, while a comfort liner helps for all-day wear. For frequent headlamp users, these hard hats have built-in strap clips that keep your lamp securely in place. An integrated TwICEme chip with near-field communication (NFC) technology helps to save lives in an accident. The chip stores emergency contacts and health information and sends your precise location to help first responders. A low profile gives these hard hats a sleek look.
    Chin Strap Included—Hard hats with a chin strap stay securely on your head. They’re useful for windy conditions and working at heights. They’re also good for active movement such as climbing, working sideways, and working upside down. All chin straps have a magnetic lock, so they’re easy to connect and release with one hand.
    Hat
    Size
    Material
    Min.
    Max.
    Wt.,
    oz.
    Chin Strap
    Included
    Features
    Specs. Met
    Choose a Color
    Each
    Ratchet Adjustment
    ABS
    6 3/47 7/818.5YesVentilation Holes, Comfort Liner, Foam Shell, Headlamp Strap Clamps, twICEme ChipANSI/ISEA Z89.1Blue, Orange, White, Yellow8111N310000000
     
    Accessories and Replacements for Hard Hats
    Full Brim—Class E
    Image of Product. Front orientation. Hard Hats. Hard Hats for Top and Side Impacts, Full Brim—Class E.
    Image of Product. Bottom orientation. Hard Hats. Hard Hats for Top and Side Impacts, Full Brim—Class E, 4 Suspension Points.
    Image of Specification. Front orientation. ZoomedIn view. Contains Annotated, Border. Ratchet Adjustment. Hard Hats for Top and Side Impacts.

    4 Suspension Points

    Class E hard hats insulate from electrical shocks and are often used near overhead power lines and high-voltage equipment. They’re tested at 20,000 volts AC.
    Chin Strap Included—Hard hats with a chin strap stay securely on your head. They’re useful for windy conditions and working at heights. They’re also good for active movement such as climbing, working sideways, and working upside down. All chin straps have a magnetic lock, so they’re easy to connect and release with one hand.
    Hat
    Size
    No. of Suspension
    Points
    Material
    Min.
    Max.
    Wt.,
    oz.
    Chin Strap
    Included
    Features
    Specs. Met
    Choose a Color
    Each
    Ratchet Adjustment
    4Polyethylene6 3/47 7/820YesFoam ShellANSI/ISEA Z89.1, CAN/CSA Z94.1Blue, Orange, White, Yellow8111N11000000
     

    Climbing-Style Hard Hats

    With a low profile, these hard hats give close-fitting protection to your head in confined spaces. They don’t have a brim, so you can see what’s above you and avoid snagging on climbing gear. Chin straps hold these hard hats in place when working in strong wind, upside down, and sideways. For protection from more than just falling objects, these hard hats are rated ANSI/ISEA Z89.1, Type II to deflect both top and off-center blows to the head. Made of ABS plastic, they resist impacts better than standard hard hats. A foam shell reduces the force on the head and neck during impact by absorbing the force.
    To add a face shield, earmuffs, and other accessories, use the mounting slots on the sides.
    Brimless—Class C
    Image of Product. Front orientation. Hard Hats. Climbing-Style Hard Hats, Brimless—Class C.
    Image of Specification. Back orientation. ZoomedIn view. Contains Annotated, Border. Ratchet Adjustment. Climbing-Style Hard Hats.
    Class C hard hats have not been tested for electrical protection. They have ventilation holes that increase air flow to keep you cool.
    Brim Grip—Hard hats with brim grip can be securely grasped by the back while wearing gloves. These hard hats also have a magnetic clasp, so you can connect and release the straps with one hand.
    Hard Hats
    Replacement
    Pad Sets
    Replacement
    Suspensions
    Hat
    Size
    Temp.,
    ° F
    No. of Suspension
    Points
    Material
    Min.
    Max.
    Wt.,
    oz.
    Min.
    Max.
    Features
    Specs. Met
    Choose a Color
    Each
    Each
    Each
    Ratchet Adjustment
    4ABS
    6 1/2817.7-22140Ventilation Holes, Comfort Liner, Foam Shell, Brim Grip, Magnetic ClaspANSI/ISEA Z89.1Blue, White, Yellow8114N1500000008114N190000008114N21000000
     
    Accessories for Hard Hats
    Brimless—Class C (Multi-Directional Impact Protection System (MIPS))
    Image of Product. Front orientation. Hard Hats. Climbing-Style Hard Hats, Brimless—Class C (Multi-Directional Impact Protection System (MIPS)).
    Image of Product. Bottom orientation. Hard Hats. Climbing-Style Hard Hats, Brimless—Class C (Multi-Directional Impact Protection System (MIPS)).
    Image of Specification. Back orientation. ZoomedIn view. Contains Annotated, Border. Ratchet Adjustment. Climbing-Style Hard Hats.
    Class C hard hats have not been tested for electrical protection. They have ventilation holes that increase air flow to keep you cool.
    Hard hats with MIPS (multi-directional impact protection system) provide more protection to your brain than standard climbing-style hard hats. A low-friction layer inside the helmet allows your head to shift slightly during an impact. This shift directs rotational force away from the brain, so it causes less damage. These hard hats also have clamps for headlamp straps.
    Hard Hats
    Replacement
    Pad Sets
    Hat
    Size
    No. of Suspension
    Points
    Material
    Min.
    Max.
    Wt.,
    oz.
    Max. Temp.,
    ° F
    Features
    Specs. Met
    Choose a Color
    Each
    Each
    Ratchet Adjustment
    4ABS
    6 1/2819.4140Ventilation Holes, Comfort Liner, Foam Shell, Headlamp Strap ClampsANSI/ISEA Z89.1, EN 12492Blue, Orange, White, Yellow8114N2500000008114N37000000
     
    Accessories and Replacements for Hard Hats

    Cooling Hard Hats

    Image of Product. Front orientation. Hard Hats. Cooling Hard Hats.
    Image of Product. Cooling Thermal Barrier. Bottom orientation. Hard Hats. Cooling Hard Hats.

    Cooling Thermal Barrier

    Image of Specification. Back orientation. ZoomedIn view. Contains Border. Ratchet Adjustment. Cooling Hard Hats.

    Ratchet Adjustment

    Stay cool and protect your head—a reflective barrier in these hard hats lowers the temperature by 20 degrees. A full brim runs around the hat to shield your head and neck from sun, rain, and glare. It offers 12% more coverage than the brim on a standard full brim hat, providing additional protection from the elements. A built-in sweatband keeps perspiration out of your eyes, even if you sweat.
    Type I hard hats protect against blows to the top of the head only. A foam shell absorbs impact, reducing force on the neck and head. To fit the hard hat snugly to your head, turn a knob on the back that tightens the suspension. The reversible suspension lets you turn the hat around without taking it off. For example, spin the hat to move a face shield out of the way or turn the hat to fit in a tight space. You can also add attachments such as face shields or earmuffs to the mounting slots on the hat.
    C—Class C hard hats have not been tested for electrical protection.
    Ventilation Holes—Hard hats with ventilation holes add another way to stay cool by letting air circulate.
    Hard Hats
    Replacement
    Suspensions
    Hat
    Size
    Temp.,
    ° F
    No. of Suspension
    Points
    Material
    Min.
    Max.
    Wt.,
    oz.
    Min.
    Max.
    Mounting
    Slots
    Chin Strap
    Included
    Features
    Specs. Met
    Choose a Color
    Each
    Each
    Full Brim—Class C
     
    Ratchet Adjustment
    4Polyethylene6 1/2815.5-22140YesNoReversible Suspension, Ventilation Holes, Foam ShellANSI/ISEA Z89.1, CAN/CSA Z94.1Blue, Orange, White, Yellow8064N10100000052645T641000000
     

    Bump Cap Inserts

    Image of ProductInUse. Front orientation. Bump Cap Inserts.
    Image of Product. Front orientation. Bump Cap Inserts. Standard Bump Cap Insert.
    Image of Product. Front orientation. Bump Cap Inserts. Extra-Ventilated Bump Cap Insert.
    Image of Product. Front orientation. Contains Annotated. Bump Cap Inserts. Hinged Bump Cap Insert.

    Standard Bump Cap Insert

    Extra-Ventilated Bump

    Cap Insert

    Hinged Bump Cap Insert

    Convert a hat into a bump cap to protect your head from minor bumps and scrapes. The insert tucks inside your hat's sweatband for secure positioning. Ventilation holes increase air circulation to keep you cool. Foam padding on the inside of the insert increases protection and comfort for your head. All are adjustable to fit your head size.
    Extra-Ventilated Bump Cap Insert—Extra-ventilated inserts have more venting holes than standard inserts for greater breathability, so they're often worn outdoors or in hot conditions.
    Hinged Bump Cap Insert—Hinged inserts have a flap in the back to let long hair escape and lay flat for a non-bulky fit.
    Cut-to-Size—Cut-to-size inserts can be trimmed with scissors for a fully customized fit.
    Color
    Material
    Hat Size
    Wt.,
    oz.
    Features
    Each
    Standard Bump Cap Insert
    BlackABS
    6 3/4-7 3/43.8Foam Padding, Ventilation Holes2758N100000
    GrayPolyethyleneOne Size2.6Foam Padding, Ventilation Holes, Cut-to-Size2758N1020000
     
    Extra-Ventilated Bump Cap Insert
    GrayPolyethyleneOne Size2.6Foam Padding, Ventilation Holes, Cut-to-Size2758N1030000
     
    Hinged Bump Cap Insert
    BlackPolyethyleneOne Size3.6Foam Padding, Ventilation Holes, Cut-to-Size2758N10100000
     

    Hard Hats with UV Indicator

    Spot sun damage that weakens your hard hat so you know when it’s time to replace it. These hard hats make the invisible damage visible with a red patch that gradually changes to white the longer it’s exposed to UV rays. Rated Type I, these hard hats protect against blows from falling objects to the top of the head. They have mounting slots for attachments such as face shields and earmuffs. To adjust the fit, turn the ratchet in the back. These hard hats have a sweatband to keep perspiration out of your eyes.
    Cap Brim—Class C
    Image of Product. Front orientation. Hard Hats. Hard Hats with UV Indicator, Cap Brim—Class C.
    Image of Product. Back orientation. Contains Annotated. Hard Hats. Hard Hats with UV Indicator.
    Image of Specification. Back orientation. ZoomedIn view. Contains Border. Ratchet Adjustment. Hard Hats with UV Indicator.

    Ratchet Adjustment

    Class C hard hats have not been tested for electrical protection.
    Reversible Suspension—Hard hats with reversible suspension let you swing the brim to the back of your head without taking them off or adjusting the suspension.
    Ventilation Holes—Hard hats with ventilation holes have slots that increase air circulation to keep you cool.
    Hat
    Size
    No. of Suspension
    Points
    Material
    Min.
    Max.
    Wt.,
    oz.
    Min. Temp.,
    ° F
    Features
    Specs. Met
    Choose a Color
    Each
    Ratchet Adjustment
    6Polyethylene6 1/4812.6-22Reversible Suspension, Ventilation HolesANSI/ISEA Z89.1, CAN/CSA Z94.1Blue, Orange, White, Yellow8051N12000000
     
    Replacement Suspensions
    Full Brim—Class C
    Image of Product. Front orientation. Hard Hats. Hard Hats with UV Indicator, Full Brim—Class C.
    Image of Product. Back orientation. Contains Annotated. Hard Hats. Hard Hats with UV Indicator.
    Image of Specification. Back orientation. ZoomedIn view. Contains Border. Ratchet Adjustment. Hard Hats with UV Indicator.

    Ratchet Adjustment

    Hard hats with a full brim keep rain and sun off your face, neck, and the sides of your head.
    Class C hard hats have not been tested for electrical protection.
    Ventilation Holes—Hard hats with ventilation holes have slots that increase air circulation to keep you cool.
    Hat
    Size
    No. of Suspension
    Points
    Material
    Min.
    Max.
    Wt.,
    oz.
    Min. Temp.,
    ° F
    Features
    Specs. Met
    Choose a Color
    Each
    Ratchet Adjustment
    6Polyethylene6 1/4814.1-22Ventilation HolesANSI/ISEA Z89.1, CAN/CSA Z94.1Blue, Orange, White, Yellow8051N14000000
     
    Replacement Suspensions

    Hard Hats with Face Shield and Earmuffs

    Image of Product. Front orientation. Hard Hats. Hard Hats with Face Shield and Earmuffs, Type II, Class C—Brimless.
    Image of Specification. Front orientation. ZoomedIn view. Contains Annotated, Border. Ratchet Adjustment. Hard Hats with Face Shield and Earmuffs.

    Type II, Class C—Brimless

    These hard hats give all-in-one head, face, and ear protection. You can lift the face shield and earmuffs when not in use. Turn the ratchet in the back to adjust for a secure fit.
    II—Type II, Class C hard hats protect your head from blows to the top and the sides. A foam shell absorbs impact to reduce force on your neck and head. These hard hats have chin straps, so they stay secure when working sideways, upside down, and in the wind. Designed for forestry, they have a corrosion-resistant steel mesh lens that guards the face while letting a cool wind in. They also have ventilation holes to increase air circulation and maintain a comfortable temperature. Their ratchet knob pivots to fit around ponytails and bandanas. They have not been tested for electrical protection.
    Hat
    Size
    Lens
    Color
    No. of Suspension
    Points
    Material
    Min.
    Max.
    Chin Strap
    Included
    Noise Reduction
    Rating, dBA
    Ht.
    Wd.
    Thk.
    Construction
    Material
    Color
    Features
    Each
    Type II, Class C—Brimless
     
    Ratchet Adjustment
    White6ABS/Polycarbonate6 1/28Yes268 1/2"9 1/4"0.020"MeshSteelBlackVentilation Holes, Comfort Liner, Foam Shell, Neck Pad, Pivotable Adjustment Knob5191T1010000000
     
    Replacements for Hard Hats

    Rescue Helmets

    Image of Product. Rescue Helmet Shown with Visor (Sold Separately). Front orientation. Hard Hats. Rescue Helmets.

    Rescue Helmet Shown with

    Visor (Sold Separately)

    Image of Specification. Front orientation. Contains Annotated, Border. Ratchet Adjustment. Rescue Helmets.
    Often used in search and rescue operations, these helmets have rail mounts for night vision goggles, headsets, and other equipment. With devices secure and hands free, you can focus on your mission. Their polystyrene liner protects the neck and head by absorbing force during impact. To hold the helmet secure on your head, a ratchet in the back adjusts the fit. Chin straps keep the helmet in place when working upside down and in heavy wind. These helmets meet U.S. safety standards for military operations and European safety standards for whitewater sports and mountaineering, protecting your head in a variety of extreme environments.
    To keep you cool under pressure, the helmets have ventilation holes and moisture-wicking padding. Snap the included vent covers on when you need to keep dust and debris out. They also have a sweatband to prevent perspiration from getting in your eyes.
    Use a headlamp adapter (sold separately) to attach a light to the night vision goggle mount without needing to use tools. The adapter holds the lamp firmly to the helmet so it doesn't slide off during use.
    Use headset adapters or headset and boom microphone adapters (both sold separately) to clip communication systems onto the helmet. Once the adapters are installed, you can take the communication systems on and off without tools. Headset adapters are compatible with helmet-mounted headsets. Headset and boom microphone adapters let you convert headsets with a headband or neckband to helmet mount. Once attached, the headset earpieces can be flipped up when you’re not using them so it’s easier to take the helmet off quickly. They also include a boom microphone adapter.
    Add a visor (sold separately) to the helmet for eye protection. No need for tools—just snap it on. Once attached, you can lift the visor away from the face and lock it in the up position. A coating on the inside and outside resists scratching. These visors are rated EN 166:2002 Class 2B for clarity and impact resistance to protect from debris, water, and wind.
    Hat
    Size
    Material
    Min.
    Max.
    Wt.,
    oz.
    Chin Strap
    Included
    Features
    Mil. Spec.
    Specs. Met
    Choose a
    Color
    Each
    Brimless
     
    Ratchet Adjustment
    Polycarbonate
    6 5/87 7/825.5YesVentilation Holes, Vent Covers, Night Vision Goggles Mount, Precision Adjustment, Comfort Liner, Foam Shell, Neck Pad, Goggle PostAR/PD 10-02, MIL-DTL-13924, MIL-DTL-32067, MIL-STD-810EN 12492, EN 1385, EN 14052Orange, White8072N110000000
     
    Hard Hat Accessories
    back to top