螺絲規格表是衡量螺絲是否標準的數據表。在設計過程當中，生產製造當中，銷售過程當中，服務客戶過程當中能得到廣泛的套用。
基本介紹
中文名：螺絲規格表外文名：Screw specification table類型：表格種類：螺絲規格
常見螺絲,螺絲規格表,
常見螺絲<一>頭部剖溝,螺絲刀咀型:a. Slotted: 一字b. Phillips: 十字c. Phil-Slot: 一字/十字d. Hex Scoket: 內六角e. One Way: 單向(只可鎖入,不可退出)<二>螺絲頭頭型:a. Flat: 平頭(鎖入後,頂部與工作件齊平)b. Oval: 色拉頭c. Round: 圓頭d. Pan: 圓扁頭/盤頭e. Truss: 大圓扁頭f. Hex : 六角頭<三> 外觀表面處理:a. Z: Zine-Plated: 鍍鋅b. Ni: Ni-Plated: 鍍鎳c. Tin-Plated: 鍍錫d. Zine Plated / Green Iridite: 鍍鋅綠膜處理.e. Radiant Plated: 鍍五彩f. Passivate: 抗氧化處理g. Alodial Finish: 無外觀處理<四>螺紋規格:a. 公制螺絲Ex: M6 x 8 - PPBM6x1機械牙螺絲, 8mm長, 十字溝槽, 圓扁頭, 鍍黑.b. 美制螺絲美規螺絲一般以番號標示,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***牙數為每英寸牙的數量,長度須經過換算才是公制mm 尺寸,1"(英寸)=25.4mm(毫米).***c. 英制螺絲:標示皆將分母為8, 再直接稱分子之番號.Ex: 1/8 x 0.50 - PPB : 1 分牙螺絲釘x 0.50” 長, PPBEx: 5/16 x 0.50- PPB = 2.5/8 x 0.50 - PPB : 2 分半牙螺絲釘x 0.50” 長, PPBEx: 5/32 x 0.50- PPB =1.25/8 x 0.50 - PPB : 1 分2 厘半螺絲釘x 0.50” 長, PPBEx: 1/4 x 0.50- PPB= 2/8 x 0.50 - PPB : 2分牙螺絲釘x 0.50” 長, PPB注: 有時會標示粗牙或細牙UNF: 細牙:電子業較常用UNC:粗牙: 重機械結構較常用Ex: 3/8 x 0.50 UNF -PPB : 3分細牙螺絲釘x 0.50” 長, PPB.或以英制外徑表示,如0.086-56, 0.112-40 , 0.138-32 , 0.164-32 , 0.190-24…etc.Ex: 632 - 8 - PPB.***英制螺絲外徑和長度長度須經換算才是公制mm 尺寸,1"(英寸)=25.4mm(毫米).***螺絲規格表那么如果有一個螺絲規格表，把螺絲螺紋牙距，螺絲種類，螺絲各方面基本信息都用一個圖表來表示，清楚，明了，簡單易懂。那么使用起來就方便多了。下面把螺絲規格表，把螺絲螺紋牙距規格表獻上，供大家方便使用，查詢。螺絲規格表螺絲螺紋牙距表螺釘規格表類別規格牙距mm成品外徑線徑類別規格牙距成品外徑線徑最大最小±0.02mm每英寸最大最小±0.02mm國標粗牙60°M1.40.301.381.341.16英制粗牙55°1/8403.1453.0302.70M1.70.351.681.611.425/32323.9453.7953.38M2.00.401.981.891.683/16244.7324.5924.00M2.30.402.282.191.981/4206.3206.1655.45M2.50.452.482.382.155/16187.9057.7376.94M3.00.502.982.882.603/8169.4909.3128.40M3.50.603.473.363.027/161411.0710.889.84M4.00.703.983.833.401/21212.6612.4611.22M4.50.754.474.363.889/161214.2514.0412.81M5.00.804.984.834.305/81115.8315.6114.27M6.01.005.975.825.18美制粗牙60°4#402.8242.6952.37M7.01.006.976.826.185#403.1543.0262.69M8.01.257.967.797.026#323.4843.3332.91M9.01.258.968.798.018#324.1423.9913.57M101.509.969.778.8410#244.84.6184.05M111.5010.9710.739.8412#245.4615.2794.70M121.7511.9511.7610.71/4206.3226.1175.45M142.0013.9513.7412.55/16187.9077.6876.93M162.0015.9515.7414.53/8169.4919.2548.40M182.5017.9517.7116.27/161411.0810.829.83M202.5019.9519.7118.21/21312.6612.3911.32國標細牙60°M4.00.53.973.863.589/161214.2513.9612.80M4.50.54.474.364.075/81115.8315.5314.20M5.00.54.974.864.57美制細牙60°4#482.8272.7132.44M6.00.755.975.855.415#443.1573.0362.73M7.00.756.976.856.416#403.4843.3563.02M8.01.007.977.837.248#364.1454.0063.63M9.01.008.978.838.2410#324.8034.6514.23M101.009.979.829.2312#285.4615.2964.81M101.259.969.819.071/4286.3246.165.68M121.2511.9711.7611.075/16247.9097.7277.16M121.5011.9611.7910.893/8249.4979.3158.74M141.5013.9613.7912.897/162011.0810.8710.18M161.5015.9615.7914.891/22012.6712.4611.76M181.5017.9517.7816.869/161814.2514.0313.25M201.5019.9519.6518.855/81815.8415.6214.83