BTi-04-SSLLS-O, Stainless steel open long line snap
BTi-04-SSLLS-C, Stainless steel close long line snap
Size: 3.8X137mm; 3.5X125mm; 3.2X120mm; 3.0X100mm, 2.6X100mm
Optional swivels: Crane swivels, or SS BL swivels