Model #BY3BKPS

length overall 8 5/8" (219 mm)
blade length 3 7/8" (98 mm)
blade steel 8Cr13MoV
length closed 4 3/4" (121 mm)
cutting edge 3 1/4" (83 mm)
weight 5.9 oz (166 g)
hole diameter 15/32" (12 mm)
blade thickness 1/8" (3 mm)
handle material STAINLESS STEEL

Model # BY03PS

length overall 8 5/8" (219 mm)
blade length 3 7/8" (98 mm)
blade steel 440C or 8Cr13MoV
length closed 4 3/4" (121 mm)
cutting edge 3 7/32" (82 mm)
weight 5.625 oz (166 g)
hole diameter 15/32" (12 mm)
blade thickness 1/8" (3 mm)
handle material Stainless Steel

Model # BY09BKPS

length overall 6 5/8" (168 mm)
blade length 2 13/16" (71 mm)
blade steel 8Cr13MoV
length closed 3 7/8" (98 mm)
cutting edge 2 3/16" (56 mm)
weight 3.5 oz. (100 g)
hole diameter 15/32" (12 mm)
blade thickness 1/8" (3 mm)
handle material Anodized Aluminum

length overall 5 5/16" (135 mm)
blade length 1 11/16" (43 mm)
blade steel 8Cr13MoV
length closed 3 5/8" (92 mm)
cutting edge 1 11/16" (43 mm)
weight 3.3 oz. (93 g)
hole diameter 15/32" (12 mm)
blade thickness 5/64" (2 mm)
handle material Aluminum

Model #BY05PS

length overall 7 7/8" (200 mm)
blade length 3 7/16" (87 mm)
blade steel 8Cr13MoV
length closed 4 5/8" (117 mm)
cutting edge 3 3/16" (81 mm)
weight 5.5 oz (156 g)
hole diameter 15/32" (12 mm)
blade thickness 1/8" (3 mm)
handle material Stainless Steel

Model #BY04BKPS

length overall 6 7/8" (175 mm)
blade length 2 15/16" (75 mm)
blade steel 8Cr13MoV
length closed 3 15/16" (100 mm)
cutting edge 2 7/16" (62 mm)
weight 4.1 oz (117 g)
hole diameter 15/32" (12 mm)
blade thickness 3/32" (2.5 mm)
handle material STAINLESS STEEL

Model #BY06PS

length overall 7 13/16
blade length 3 1/2
cutting edge 3 18
blade steel 8Cr13MoV
weight 5.8oz (164g)
handle material Stainless Stee

Model #BY08BKP

length overall 7 7/8" (200mm)
blade length 3 1/2" (89 mm)
blade steel 8Cr13MoV
length closed 4 3/8" (111 mm)
cutting edge 2 7/8" (73 mm)
weight 4.3 oz. (122 g)
hole diameter 15/32" (12 mm)
blade thickness 1/8" (3 mm)
handle material Anodized Aluminum