Knurled Head Thumb Screws 561-T0440018, 561-T0440025, 561-T0440037, 561-T0440050, 561-T0440075, 561-T0632025, 561-T0632037, 561-T0632050, 561-T0632075, 561-T0632100, 561-T0832018, 561-T0832037, 561-T0832050, 561-T0832075, 561-T0832100, 561-T1032050, 561-T1032075, 561-T1032100, 561-T1032150, 561-T1032200, 561-T2520050, 561-T2520075, 561-T2520100, 561-T2520125, 561-T2520150 Last Revised: 06/29/10 C B A Dimensions: in. Item Description Thread Size A B C Length Number 561-T0440018 440 X 0.187 440 0.300( .010) 0.280( .010) 0.125( 0.005) 0.187( 0.000/0.020) 561-T0440025 440 X 0.25 440 0.300( .010) 0.280( .010) 0.125( 0.005) 0.250( 0.000/0.020) 561-T0440037 440 X 0.375 440 0.300( .010) 0.280( .010) 0.125( 0.005) 0.375( 0.000/0.020) 561-T0440050 440 X 0.5 440 0.300( .010) 0.280( .010) 0.125( 0.005) 0.500( 0.000/0.020) 561-T0440075 440 X 0.75 440 0.300( .010) 0.280( .010) 0.125( 0.005) 0.750( 0.000/0.020) 561-T0632025 632 X 0.25 632 0.360( .010) 0.275( .010) 0.125( 0.005) 0.250( 0.000/0.020) 561-T0632037 632 X 0.375 632 0.360( .010) 0.275( .010) 0.125( 0.005) 0.375( 0.000/0.020) 561-T0632050 632 X 0.5 632 0.360( .010) 0.275( .010) 0.125( 0.005) 0.500( 0.000/0.020) 561-T0632075 632 X 0.75 632 0.360( .010) 0.275( .010) 0.125( 0.005) 0.750( 0.000/0.030) 561-T0632100 632 X 1 632 0.360( .010) 0.275( .010) 0.125( 0.005) 1.000( 0.000/0.030) 561-T0832018 832 X 0.187 832 0.425( .010) 0.305( .010) 0.140( 0.005) 0.187( 0.000/0.020) 561-T0832037 832 X 0.375 832 0.425( .010) 0.305( .010) 0.140( 0.005) 0.375( 0.000/0.020) 561-T0832050 832 X 0.5 832 0.425( .010) 0.305( .010) 0.140( 0.005) 0.500( 0.000/0.020) 561-T0832075 832 X 0.75 832 0.425( .010) 0.305( .010) 0.140( 0.005) 0.750( 0.000/0.030) 561-T0832100 832 X 1 832 0.425( .010) 0.305( .010) 0.140( 0.005) 1.000( 0.000/0.030) 561-T1032050 1032 X 0.5 1032 0.425( .010) 0.325( .010) 0.140( 0.005) 0.750( 0.000/0.020) 561-T1032075 1032 X 0.75 1032 0.425( .010) 0.325( .010) 0.140( 0.005) 0.187( 0.000/0.030) 561-T1032100 1032 X 1 1032 0.425( .010) 0.325( .010) 0.140( 0.005) 1.000( 0.000/0.030) 561-T1032150 1032 X 1.5 1032 0.425( .010) 0.325( .010) 0.140( 0.005) 1.500( 0.000/0.060) 561-T1032200 1032 X 2 1032 0.425( .010) 0.325( .010) 0.140( 0.005) 2.000( 0.000/0.060) 561-T2520050 1/4-20 X 0.5 1/4-20 0.540( .010) 0.365( .010) 0.155( 0.005) 0.005( 0.000/0.030) 561-T2520075 1/4-20 X 0.75 1/4-20 0.540( .010) 0.365( .010) 0.155( 0.005) 0.750( 0.000/0.030) 561-T2520100 1/4-20 X 1 1/4-20 0.540( .010) 0.365( .010) 0.155( 0.005) 1.000( 0.000/0.030) 561-T2520125 1/4-20 X 1.25 1/4-20 0.540( .010) 0.365( .010) 0.155( 0.005) 1.250( 0.000/0.060) 561-T2520150 1/4-20 X 1.5 1/4-20 0.540( .010) 0.365( .010) 0.155( 0.005) 1.500( 0.000/0.060) EPD-200887 Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Screws & Fasteners category: Click to view products by Eagle Plastic manufacturer: Other Similar products are found below : 5721-1440-1/4-SS 593503FX 0098.0094 0098.9206 0098.9219 0098.9221 0098.9262 596-2114-013 59781-4 59781-6 0098.0026 0098.9210 0098.9212 60227-01 60227-04 60227-08 60228-09 618-00001 62153-03 62153-11 M316-KSSTMCZ100 M3440-SS M3442- SS M3448-SS 6291A 6292-1 6-306105-9 6-306131-4 690432-1 699161-000 700989 7-18023-1 7-21002-8 7230-3 7235-3 7248-1 7248-2 73542-02 CAPTIVE SHORT THUMBSCREW 745564-1 748174-2 F03-02 SUS316 F1209 751-00001 80011 809704-1 8700 8860220 9047 95000002B 9885-2