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螺丝规格表

螺丝规格表

螺丝规格表是衡量螺丝是否标准的数据表。在设计过程当中,生产制造当中,销售过程当中,服务客户过程当中能得到广泛的应用。中文名螺丝规格表外文名Screw specification table类    型表格种    类螺丝规格

常见螺丝

<一>头部剖沟,螺丝刀咀型:a. Slotted: 一字螺丝种类2(5张)b. Phillips: 十字c. Phil-Slot: 一字/十字d. Hex Scoket: 内六角e. One Way: 单向(只可锁入,不可退出)<二>螺丝头头型:a. Flat: 平头(锁入后,顶部与工作件齐平)b. Oval: 色拉头c. Round: 圆头d. Pan: 圆扁头/盘头e. Truss: 大圆扁头f. Hex : 六角头<三> 外观表面处理:a. Z: Zine-Plated: 镀锌b. Ni: Ni-Plated: 镀镍c. Tin-Plated: 镀锡d. Zine Plated / Green Iridite: 镀锌绿膜处理.e. Radiant Plated: 镀五彩f. Passivate: 抗氧化处理g. Alodial Finish: 无外观处理<四>螺纹规格:a. 公制螺丝螺丝种类1(5张)Ex: M6 x 8 – PPBM6x1机械牙螺丝, 8mm长, 十字沟槽, 圆扁头, 镀黑.b. 美制螺丝美规螺丝一般以番号标示,如#2-56, #4-40, #6-32, #8-32, #10-24…etc.Ex: #2-56 (0.086-56): 2 番56 牙Ex: #4-40 (0.112-40) : 4 番40 牙Ex: #6-32 (0.138-32) : 6 番32 牙Ex: #8-32 (0.164-32) : 8 番32 牙Ex: #10-24 (0.190-24): 10 番24 牙***牙数为每英寸牙的数量,长度须经过换算才是公制mm 尺寸,1″(英寸)=25.4mm(毫米).***c. 英制螺丝:标示皆将分母为8, 再直接称分子之番号.Ex: 1/8 x 0.50 – PPB : 1 分牙螺丝钉x 0.50” 长, PPBEx: 5/16 x 0.50- PPB = 2.5/8 x 0.50 – PPB : 2 分半牙螺丝钉x 0.50” 长, PPBEx: 5/32 x 0.50- PPB =1.25/8 x 0.50 – PPB : 1 分2 厘半螺丝钉x 0.50” 长, PPBEx: 1/4 x 0.50- PPB= 2/8 x 0.50 – PPB : 2分牙螺丝钉x 0.50” 长, PPB注: 有时会标示粗牙或细牙UNF: 细牙:电子业较常用UNC:粗牙: 重机械结构较常用Ex: 3/8 x 0.50 UNF -PPB : 3分细牙螺丝钉x 0.50” 长, PPB.或以英制外径表示,如0.086-56, 0.112-40 , 0.138-32 , 0.164-32 , 0.190-24…etc.Ex: 632 – 8 – PPB.***英制螺丝外径和长度长度须经换算才是公制mm 尺寸,1″(英寸)=25.4mm(毫米).***

规格表

螺丝规格表仅供参考。

螺丝规格表螺丝螺纹牙距表螺钉规格表
类别规格牙距mm成品外径线径类别规格牙距成品外径线径
最大最小±0.02mm每英寸最大最小±0.02mm
国标粗牙60°M1.40.301.381.341.16英制粗牙55°1/8403.1453.0302.70
M1.70.351.681.611.425/32323.9453.7953.38
M2.00.401.981.891.683/16244.7324.5924.00
M2.30.402.282.191.981/4206.3206.1655.45
M2.50.452.482.382.155/16187.9057.7376.94
M3.00.502.982.882.603/8169.4909.3128.40
M3.50.603.473.363.027/161411.0710.889.84
M4.00.703.983.833.401/21212.6612.4611.22
M4.50.754.474.363.889/161214.2514.0412.81
M5.00.804.984.834.305/81115.8315.6114.27
M6.01.005.975.825.18美制粗牙60°4#402.8242.6952.37
M7.01.006.976.826.185#403.1543.0262.69
M8.01.257.967.797.026#323.4843.3332.91
M9.01.258.968.798.018#324.1423.9913.57
M101.509.969.778.8410#244.84.6184.05
M111.5010.9710.739.8412#245.4615.2794.70
M121.7511.9511.7610.71/4206.3226.1175.45
M142.0013.9513.7412.55/16187.9077.6876.93
M162.0015.9515.7414.53/8169.4919.2548.40
M182.5017.9517.7116.27/161411.0810.829.83
M202.5019.9519.7118.21/21312.6612.3911.32
国标细牙60°M4.00.53.973.863.589/161214.2513.9612.80
M4.50.54.474.364.075/81115.8315.5314.20
M5.00.54.974.864.57美制细牙60°4#482.8272.7132.44
M6.00.755.975.855.415#443.1573.0362.73
M7.00.756.976.856.416#403.4843.3563.02
M8.01.007.977.837.248#364.1454.0063.63
M9.01.008.978.838.2410#324.8034.6514.23
M101.009.979.829.2312#285.4615.2964.81
M101.259.969.819.071/4286.3246.165.68
M121.2511.9711.7611.075/16247.9097.7277.16
M121.5011.9611.7910.893/8249.4979.3158.74
M141.5013.9613.7912.897/162011.0810.8710.18
M161.5015.9615.7914.891/22012.6712.4611.76
M181.5017.9517.7816.869/161814.2514.0313.25
M201.5019.9519.6518.855/81815.8415.6214.83

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