I loko o ka pōʻaiapili o ka ʻoihana kaulahao halihali, hāʻawi ʻo GL i nā kaulahao like ʻole e like me nā kūlana DIN 8165 a me DIN 8167, a me nā hiʻohiʻona i loko o nā iniha i hana ʻia i nā kūlana Pelekane, a me nā ʻano kūikawā like ʻole. Hoʻohana maʻamau ʻia nā kaulahao Bushing no ka lawe ʻana i nā hana ma kahi haʻahaʻa