3M 7100175554 Hard Hat 6-point Ratchet Suspension

Product Description

The 3M 7100175554 is a standard Type I hard hat featuring a 6-point ratchet suspension system and a white acrylonitrile butadiene styrene (ABS) shell. It is designed to protect workers from top-impact hazards on construction, industrial, and utility job sites. The ABS shell provides a balance of impact resistance and light weight, while the 6-point suspension distributes force across the head during an impact event. The ratchet adjustment allows quick, tool-free fit changes. This hard hat is unvented and carries no graphics, making it suitable for sites that require a clean, unmodified lid. It fits a universal head size range and is sold as a single unit.

This hard hat is used in residential and commercial construction, industrial maintenance, electrical work, and utility operations where ANSI Type I head protection is required. Type I hard hats are rated for top-impact protection. The slotted shell accepts compatible accessory attachments such as face shields, earmuffs, and visors where slotted-shell accessories are used. It is a standard single-package unit intended for individual worker issuance or direct replacement of worn or damaged lids.

Key Features

• ANSI Type I rated for top-impact head protection
• 6-point suspension system distributes impact force across the crown
• Ratchet adjustment mechanism for tool-free, on-the-fly fit changes
• ABS shell construction for impact resistance and durability
• Slotted shell accepts compatible face shield and earmuff accessories
• Unvented design suitable for environments requiring a sealed shell

Compatibility

Designed as an OEM-style replacement or standard-issue hard hat for workers requiring ANSI Type I slotted-shell head protection with 6-point ratchet suspension.

Installation Notes

Hard hats are fitted and inspected by the end user or site safety personnel. Before issuing, inspect the shell and suspension for cracks, dents, or fraying. Retire any hard hat that has sustained a significant impact, even if no visible damage is present. Follow the manufacturer and site safety program guidelines for inspection intervals and replacement schedules.