Simpson M6 Helmet Quick Release Anchors for Hybrid Devices SKU: M61HAK $75.19 Quantity discounts available QuantityPrice (0)No Reviews yet Quantity -+ Add to Shopping Cart Details M6 quick release helmet anchor for use with M61 dual end tether for Simpson Hybrid devices (HYM61.DE). SFI 38.1 and FIA approved. **NOTE: Not ... Details Back DetailsM6 quick release helmet anchor for use with M61 dual end tether for Simpson Hybrid devices (HYM61.DE). SFI 38.1 and FIA approved.**NOTE: Not designed to work with HANS or Necksgen systems. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review