d 1 d 1 d 1 l 2 l 1 Øh 8 Øh 8 decimal A125 Inch mm Inch mm mm 5/32 3.97 0.1563 250 310 A1255/32X315 4.00 0.1575 100 160 A1254.0X160 4.00 0.1575 150 200 A1254.0X200 4.00 0.1575 200 250 A1254.0X250 4.00 0.1575 250 310 A1254.0X315 11/64 4.37 0.1720 100 160 A12511/64X160 11/64 4.37 0.1720 150 200 A12511/64X200 11/64 4.37 0.1720 250 310 A12511/64X315 4.50 0.1772 100 160 A1254.5X160 4.50 0.1772 150 200 A1254.5X200 4.50 0.1772 200 250 A1254.5X250 4.50 0.1772 250 310 A1254.5X315 3/16 4.76 0.1874 100 160 A1253/16X160 3/16 4.76 0.1874 150 200 A1253/16X200 3/16 4.76 0.1874 200 250 A1253/16X250 3/16 4.76 0.1874 250 310 A1253/16X315 3/16 4.76 0.1874 300 400 A1253/16X400 5.00 0.1969 100 160 A1255.0X160 5.00 0.1969 150 200 A1255.0X200 5.00 0.1969 200 250 A1255.0X250 5.00 0.1969 250 310 A1255.0X315 5.00 0.1969 300 400 A1255.0X400 13/64 5.16 0.2031 150 200 A12513/64X200 13/64 5.16 0.2031 200 250 A12513/64X250 13/64 5.16 0.2031 250 310 A12513/64X315 5.50 0.2165 150 200 A1255.5X200 5.50 0.2165 200 250 A1255.5X250 5.50 0.2165 250 310 A1255.5X315 7/32 5.56 0.2189 150 200 A1257/32X200 7/32 5.56 0.2189 200 250 A1257/32X250 7/32 5.56 0.2189 250 310 A1257/32X315 15/64 5.95 0.2343 150 200 A12515/64X200 15/64 5.95 0.2343 200 250 A12515/64X250 15/64 5.95 0.2343 250 310 A12515/64X315 6.00 0.2362 150 200 A1256.0X200 6.00 0.2362 200 250 A1256.0X250 6.00 0.2362 250 310 A1256.0X315 6.00 0.2362 300 400 A1256.0X400 1/4 6.35 0.2500 150 200 A1251/4X200 1/4 6.35 0.2500 200 250 A1251/4X250 1/4 6.35 0.2500 250 310 A1251/4X315 1/4 6.35 0.2500 300 400 A1251/4X400 1/4 6.35 0.2500 400 460 A1251/4X500 6.50 0.2559 150 200 A1256.5X200 6.50 0.2559 200 250 A1256.5X250 6.50 0.2559 250 310 A1256.5X315 17/64 6.75 0.2657 150 200 A12517/64X200 17/64 6.75 0.2657 200 250 A12517/64X250 17/64 6.75 0.2657 400 460 A12517/64X500 7.00 0.2756 150 200 A1257.0X200 7.00 0.2756 200 250 A1257.0X250 7.00 0.2756 250 310 A1257.0X315 9/32 7.14 0.2811 150 200 A1259/32X200 9/32 7.14 0.2811 200 250 A1259/32X250 9/32 7.14 0.2811 250 310 A1259/32X315 9/32 7.14 0.2811 400 460 A1259/32X500 7.50 0.2953 150 200 A1257.5X200 7.50 0.2953 200 250 A1257.5X250 7.50 0.2953 250 310 A1257.5X315 19/64 7.54 0.2969 250 310 A12519/64X315 19/64 7.54 0.2969 400 460 A12519/64X500 5/16 7.94 0.3126 150 200 A1255/16X200 5/16 7.94 0.3126 200 250 A1255/16X250 5/16 7.94 0.3126 250 310 A1255/16X315 5/16 7.94 0.3126 300 400 A1255/16X400 5/16 7.94 0.3126 400 460 A1255/16X500 8.00 0.3150 200 250 A1258.0X250 8.00 0.3150 250 310 A1258.0X315 8.00 0.3150 300 400 A1258.0X400 21/64 8.33 0.3280 250 310 A12521/64X315 93