Hard Hat Suspension, Ratchet (4-Point), Fits Hat Size One Size Fits Most MSA Brands – Available in several Brands and price ranges


Item #30FX35

MSA hard hat and helmet suspensions are used to replace worn, damaged, or aged suspensions in compatible MSA-brand hard hats and helmets. Hard hat suspension replacement should be considered when suspensions are more than one year old or when they show signs of wear and tear.

Hard hat and helmet suspensions are the part of the hard hat or helmet that rests on the wearer’s head. Suspensions provide a gap between the head gear and head, which helps absorb shock and redirect impact forces away from the head and spine. Hard hat suspension replacement should be completed yearly as part of normal maintenance and inspection practices or earlier if the suspension shows signs of wear. The brand of the replacement helmet suspension should match the brand of the helmet.

Technical Specs

  • ItemHard Hat Suspension
  • Head Protection Suspension TypeRatchet (4-Point)
  • Fits Hat SizeOne Size Fits Most
  • For Use WithComfo-Cap(R), Skullgard(R) Medium Size
  • Compatible Hard Hat/Helmet Brand NameMSA SAFETY
  • Compatible Hard Hat/Helmet Grainger Part Number43FD40, 4LN81, 4MD41, 4MD42, 4MD46, 4MD47, 5KAX0
  • Compatible Hard Hat/Helmet Manufacturer Part Number475395, 475396, 475397, 475405, 475407, 475408, 482002
  • Number of Suspension Points4
  • Suspension Adjustment TypeRatchet

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