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MSA

MSA Hard Hat Suspension 6-Point Ratchet 10153382

SKU CH-7VZK-FJ4S2

Six-point ratchet suspension replaces the liner on MSA SmoothDome and V-Gard 500 helmets

  • 6-point ratchet suspension distributes impact evenly
  • Ratchet adjustment dial gives secure fit in seconds
  • Fits MSA SmoothDome and V-Gard 500 helmets
  • Compatible with Grainger part numbers 10E661 and 3RRU series
  • One size fits most head sizes for versatile use

Hard Hat Suspension for MSA Helmets

This six-point ratchet suspension replaces the internal cradle on compatible MSA hard hats. It is designed for workers who need a secure, adjustable fit on SmoothDome and V-Gard 500 models.

Simple Ratchet Adjustment

The ratchet mechanism tightens or loosens with a quick turn, letting you set tension without removing the hat. Misalignment of the six attachment points during installation can prevent the cradle from seating fully, so check each lug clicks into its slot before use.

Six-Point Load Distribution

The six-point design spreads impact forces across more contact areas than a four-point system, but it only fits the listed MSA shells. It will not mount on helmets from other brands or on MSA models outside the SmoothDome and V-Gard 500 range.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 92% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameMSA

Questions about this item

How do I confirm the 6-point ratchet suspension is correctly fitted to my MSA V-Gard 500 hard hat?

The 6-point ratchet suspension fits MSA SmoothDome and V-Gard 500 helmets; adjust the ratchet until the helmet sits level and secure without pressure points.

What comes in the box with the MSA 10153382 suspension and what must be purchased separately?

The box contains the 6-point ratchet suspension assembly; the compatible MSA hard hat shell (Grainger part numbers 10E661, 3RRU5, 3RRU6, 3RRU8, 3RRU9, 3RRV1, 3RRV2) is sold separately.

Which MSA hard hat models are compatible with the 10153382 6-point ratchet suspension?

This suspension fits MSA SmoothDome and V-Gard 500 helmets, including Grainger part numbers 10E661, 3RRU5, 3RRU6, 3RRU8, 3RRU9, 3RRV1, and 3RRV2.

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