基本尺寸 型號(hào)
Model
d[mm]D[mm]B[mm]
12mm16mm10mm BK1210
10mm14mm10mm BK1010
9mm13mm10mm BK0910
8mm12mm10mm BK0810
30mm37mm16mm BK3016
28mm35mm16mm BK2816
25mm32mm16mm BK2516
7mm11mm9mm BK0709
6mm10mm9mm BK0609
5mm9mm9mm BK0509
22mm28mm12mm BK2212
20mm26mm12mm BK2012
18mm24mm12mm BK1812
17mm23mm12mm BK1712
16mm22mm12mm BK1612
15mm21mm12mm BK1512
14mm20mm12mm BK1412
4mm8mm8mm BK0408
32mm37mm17mm K32×37×17
30mm35mm17mm K30×35×17
28mm33mm17mm K28×33×17
17mm21mm15mm K17×21×15
12mm15mm13mm K12×15×13
10mm13mm13mm K10×13×13
9mm12mm13mm K9×12×13
8mm11mm13mm K8×11×13
25mm29mm13mm K25×29×13
22mm26mm13mm K22×26×13
20mm24mm13mm K20×24×13
18mm22mm13mm K18×22×13