Ordering Description Product number Description: DS Prime 81Ni1M H4 1.6mm15kgVP Product number: 35MM16247V Description: DS Prime 81Ni1M H4 1.6mm 15kg Product number: 35MM162470 Description: DS Prime 81Ni1M H4 1.2mm 15kg Product number: 35MM122470 Description: DS Prime 81Ni1M H4 1.2mm15kgVP Product number: 35MM12247V