简要说明：gb818-85 gb823 半牙螺丝 不脱出螺丝

以下是所有规格尺寸
M1.2x2 1.2x3,1.2x4,1.2x5,1.2x2,1.2x8,1.2x10,
M1.4x2 1.4x3,1.4x4,1.4x5,1.4x2,1.4x8,1.4x10,1.4x12
M1.5x2 1.5x3,1.5x4,1.5x5,1.5x2,1.5x8,1.5x10,1.5x12
M1.6x3,1.6x4,1.6x5,1.6x6,1.6x8,1.6x10,1.6x12,1.6x14,1.6x15
M1.7x3,1.7x4,1.7x5,1.7x6,1.7x8,1.7x10,1.7x12,1.7x14,1.7x15,1.7x16,1.7x18,1.7x20
M2.0x3,2.0x4,2.0x5,2.0x6,2.0x8,2.0x10,2.0x12,2.0x14,2.0x15,2.0x16,2.0x18,2.0x20、
M2.2*4,2.2*5,2.2*6,2.2*8,2.2*10,2.2*12,2.2*14,2.2*15,2.2*16,2.2*18,2.2*18,2.2*20,

M2.5*4,2.5*5,2.5*6,2.5*8,2.5*10,2.5*12.5,2.5*14,2.5*15,2.5*16,2.5*18,2.5*18,

M3*5,3*6,3*8,3*10,3*13,3*14,3*15,3*16,3*18,3*18,3*30,3*33,3*35,3*38,3*30,3*35,3*40,3*45,3*50

M3.5*6,3.5*8,3.5*10,3.5*13.5,3.5*14,3.5*15,3.5*16,3.5*18,3.5*20,3.5*22,3.5*25,3.5*28,3.5*30,3.5*35,

M4*6,4*8,4*10,4*12,4*14,4*15,4*16,4*18,4*20,4*22,4*25,4*28,4*30,4*35,4*40,4*45,4*50,4*55,4*60,

M5*8,5*10,5*12,5*14,5*15,5*16,5*18,5*20,5*22,5*25,5*28,5*30,5*35,5*40,5*45,5*50,5*55,5*60,5*65,5*70,

M6*10,6*12,6*14,6*15,6*18,6*20,6*22,6*25,6*28,6*30,6*35,6*40,6*45,6*60,6*65,6*60,6*65,6*70,6*75,6*80,

M8*12,8*14,8*15,8*18,8*20,8*22,8*25,8*28,8*30,8*35,8*40,8*45,8*60,8*65,8*60,8*65,8*70,8*75,8*80,8*85,

具体型号

PA盘头十字自攻，  PB 盘头十字平尾自攻， PM 盘头十字机丝 ， 圆头机丝，圆头自攻电子，玩具小螺丝

KA 平头/沉头自攻，KB平头/沉头割尾自攻，  KM 平头/沉头机牙电子厂，玩具厂常用小螺丝 

大扁头，B头，圆头，都有现货出售，请联系~！

具体标准

圆头沉头等GB818盘头机丝，GB818-85，GB819沉头机丝，GB819-85，GB845盘头自攻，DIN7981盘头自攻，GB846沉头自攻,DIN7982,ISO7380圆头内六角,DIN7991沉头内六角,GB70,DIN912,DIN7984杯头内六角

另附带销售M1.2   M1.4  M1.6  M1.7  M2  M2.3 M2.5 小螺母\

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