The Jackson Safety SC6 4-Point Ratchet Suspension is easy to install in a select Jackson Safety Welding Helmets. It is easy to install and allows these safety hard hats to fit heads sizes 6.5 to 8. Replacing headgear helps give your hard hat greater longevity. Features 4-point ratchet suspension Fits heads sized 6 ½ - 8 Easy to install replacement head gear Compatible with two Jackson Safety Hard Hats (SC-16, SC-6) Specifications Kimberly-Clark Product Code: 14936 Brand: Jackson Safety Color: None Quantity/Unit: 1 Units/Case: 6 Quantity/Case: 6 Downloads TECHNICAL DATA SHEETS SC-6 - EnglishSB6 Stubby - EnglishSC-16 Fiberglass Cap - EnglishECATALOG Safety & Industrial Catalog 2017 - EnglishVideos jackson-safety2a-nemesis2a-eyewear.mp4 liquid-barrier-protection-challenge-tyvek-fabric-vs-kleenguard2a-a40-fabric.mp4 kleenguard-a30-breathability-comparison--airflow.mp4