Secures up to 80 lbs of weight per box. Stays sealed during rough handling and rough rides in a moving truck. Durable hot melt adhesive stays on, stays strong for tough jobs. Tough grip on all box types, including hard-to-stick boxes made with 100% recycled fibers.
Feature a stainless steel ball bearing in the earplug and metal particles in the cord to aid in locating the earplug if lost. Metal detectable foam earplugs were developed for food processing and other industries where it is critical to keep earplugs from contaminating products and processes. These earplugs seal the ear canal with soft, slow recovery foam for excellent noise reduction and reliable hearing protection. Recommended applications include chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: agriculture, automotive, chemicals, construction, food and beverage, general manufacturing, healthcare, oil and gas, and pharmaceuticals.
Slow recovery, low-pressure foam conforms to the shape of the ear canal. Flame-resistant and moisture-resistant. Test compatible with 3M™ E-A-Rfit™ validation system.