Simpson Hybrid replacement straps standard (HANS clips)
https://www.rtec.ws/shop/hans4981-hs-pa-de-simpson-hybrid-replacement-straps-standard-hans-clips-197180
https://www.rtec.ws/web/image/product.template/197180/image_1920?unique=39dd7d0
Reference :
HANS4981 / HS.PA.DE