Your search for "Hard Hats" revealed the following:

3M™ Speedglas™100 Hard Hat Adapter 07-0014-00NR, for 100 Series Welding Helmets, No Hard Hat, 1 EA/Case

The Speedglas Hardhat adapter 07-0014-00NR helps attach the Speedglas 100 Series welding helmets to your hardhat. All mounting hardware is included.

3m Hard Hat Suspension H-700S6, 6-Point Strap, 20 EA/Case

3m Hard Hat Suspension H-700S6, 6-Point Strap, 20 EA/CaseSuspension strap used with 4pt Pinlock or 4pt Ratchet suspensions to create a 6 point suspension for 3M™ H 700 Series hard hats, 20 EA/Case

3m High Heat Headgear H8A-S, 82589-00000 10 EA/Case

3m High Heat Headgear H8A-S, 82589-00000 10 EA/Case3M™ Headgear helps provide reliable face protection. Choose from ratchet or pinlock headgear styles that are compatible with any 3M™ W-Series Faceshield. Available headgear models feature a system that helps enable quick window replacement.

3M™ PELTOR™ Optime™ 101 Earmuffs H7P3E, Hard Hat Attached, 10 EA/Case

3M™ Peltor™ Optime™ 101 cap-mounted earmuffs feature a stainless steel headband for consistent force and effective hearing protection.

3M™ PELTOR™ WS™ LiteCom Plus Headset MT73H7P3E4610WS6NA, Hard Hat Attached, 5 ea/Case

3M™ PELTOR™ WS™ LiteCom Plus Headset is a hearing protector with an integrated analog two-way radio, Bluetooth® communication, and a noise-cancelling speech microphone to deliver a wireless hands-free protective communication solution. The environmental listening technology assists workers to hear environmental sounds in low noise and helps provide protection when it's...

3M™ PELTOR™ X1 Earmuffs X1P3E/37275(AAD), Hard Hat Attached, 10 ea/Case

3M™ PELTOR™ X1 Earmuffs X1P3E, Hard Hat Attached, 10 EA/Case

3M™ PELTOR™ X4 Earmuffs X4P3E/37278(AAD), Hard Hat Attached, 10 EA/Case

3M™ Peltor™ X4P3E Cap-Attached Earmuffs, Hearing Conservation ,10 EA/Case