Standard Flanged Guards with Safety Captured Fasteners

Standard Flanged Guards with Safety Captured Fasteners

Our most popular type of machine guard is the standard flanged guard. Standard flanged guards cover belt or chain drives with similar sized sheaves or sprockets.

The backplate covers the back of the guard, which can be attached to guards through holes or brackets made through the flange.

If standard sized guards do not fit machinery, several guards may be re-sized to make a longer or shorter guard.

This style of standard flanged guards also includes safety captured fasteners.

Note: MGC normal manufacturing policy does not include cutting holes for shafts or making brackets for mounting. This can be done on special orders.

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Part NumberHeight "A"Width "B"Length "C"Center "F"Backplate Part NumberWidth "D"Length "E"Standard Material Thickness
G1.52.59.5SCF1 1/22 1/49 1/27 1/4B4.5x12cSCF4 1/411 1/81/8
G1.52.510.5SCF1 1/22 1/410 1/48B3.5x10.5cSCF3 7/8121/8
G1.53.511SCF1 9/163 7/1611 3/167 11/16B3.5x7cSCF512 3/41/8
G1.72.27.5SCF1 5/82 1/47 5/85 3/8B3.2x8.5cSCF3 3/49 1/81/8
G1.72.504SCF1 3/42 3/841 1/2B3.5x5dSCF4 1/85 5/81/8
G1.802.58.2SCF1 3/42 1/28 1/45 7/8B3.5x9.2dSCF4101/8
G1.750510SCF1 3/45 1/810 1/85 1/8B6x11dSCF6 7/8121/8
G1.750611SCF1 3/45 7/810 7/85B7x12dSCF7 1/212 1/21/8
G20220SCF22 1/420 1/815 5/8B3x21dSCF4221/8
G20311SCF23 1/1610 7/87 13/16B4x12dSCF4 3/412 1/21/8
G203.506.5SCF23 1/26 1/23B4.5x7.5dSCF581/8
G20426SCF23 7/825 7/822 1/8B5x27dSCF5 1/227 5/81/8
G20414SCF24 1/813 5/89 1/2B5x15dSCF5 7/815 1/21/8
G20418SCF24 1/817 1/213 1/2B5x19dSCF5 7/819 1/21/8
G20420SCF24 1/819 5/815 1/2B5x21dSCF5 7/821 3/81/8
G20422SCF24 1/821 5/817 1/2B5x23dSCF7 3/823 3/81/8
G20416SCF24 1/415 5/811 1/4B5x17dSCF617 1/21/8
G20618SCF25 5/817 1/212B7x19dSCF7 3/819 3/81/8
G20626SCF25 5/825 1/220B7x27dSCF7 3/827 3/81/8
G20620SCF25 3/419 3/414B7x21dSCF7 1/221 1/21/8
G20622SCF25 3/421 3/416 1/8B7x23dSCF7 1/223 5/81/8
G20629SCF25 3/428 3/423 1/8B7x30dSCF7 1/230 5/81/8
G20624SCF25 7/823 3/418 1/8B7x25dSCF7 1/225 5/81/8
G20633SCF25 7/833 1/427 1/2B7x34dSCF7 5/835 1/81/8
G2.103.110SCF2 1/83 1/8106 7/8B4.1x11dSCF4 7/811 3/41/8
G2.103.516.375SCF2 1/83 1/216 3/812 7/8B5.5x18.1dSCF5 1/218 1/81/8
G2.20508.2SCF2 1/458 1/43 1/4B6x9.2dSCF710 1/41/8
G2.303.215SCF2 3/83 1/815 1/812B4.2x16dSCF5 1/817 1/81/8
G2.53.509SCF2 1/23 1/295 1/2B4.5x10eSCF3 3/49 1/41/8
G2.50417.5SCF2 1/24 3/817 1/213 1/8B5x18.5eSCF6 5/819 7/81/8
G2.50516SCF2 1/24 5/815 3/411 1/4B6x17eSCF6 1/217 5/81/8
G2.50509SCF2 1/24 7/894B6x10eSCF6 3/410 7/81/8
G2.50612SCF2 1/25 5/811 5/86B7x13eSCF7 1/213 1/21/8
G2.50615SCF2 1/25 3/414 3/49B7x16eSCF7 1/216 1/21/8
G2.50620SCF2 1/25 3/419 3/414B7x21eSCF7 1/221 5/81/8
G2.50625SCF2 1/25 7/82519 1/4B7x26eSCF7 3/426 1/21/8
G2.50825SCF2 1/27 3/42517 1/4B9x26eSCF9 5/8271/8
G30429SCF342925B5x30fSCF5 3/430 3/41/8
G30518SCF34 3/417 3/413B6x19fSCF6 3/419 3/41/8
G30510SCF3510 1/85B6x11fSCF7121/8
G3.75.212.9SCF35 1/412 15/167 11/16B5.25x12.9fSCF13 15/168 11/161/8
G30523.5SCF35 1/42318 1/16B6x24.5fSCF724 3/41/8
G30517SCF35 3/817 5/1611 15/16B6x18fSCF7 1/8191/8
G30519SCF35 3/819 3/814B6x20fSCF7 1/821 1/81/8
G30526SCF35 3/826 3/821B6x27fSCF7 1/828 1/81/8
G30522SCF35 7/1622 3/816 15/16B6x23fSCF7 1/824 1/81/8
G305.521.5SCF35 1/221 1/216 1/2B6.5x22.5f6 1/222 1/21/8
G30622SCF35 5/821 5/816B7x23fSCF7 1/223 1/21/8
G30625SCF35 5/824 3/419 1/8B7x26fSCF7 1/226 5/81/8
G30525SCF35 11/1625 3/1619 1/2B6x26fSCF7 7/1626 15/161/8
G30717SCF36 3/416 3/410B8x18fSCF8 5/818 1/21/8
G30721SCF37 1/420 3/413 1/2B8x22fSCF922 1/21/8
G307.816.3SCF37 7/816 3/88 3/8B9.6x18.1f9 5/818 1/81/8
G30818SCF381810B9x19fSCF10201/8
G30823SCF38 1/823 1/415 1/8B9x24fSCF9 7/8251/8
G31024SCF39 7/824 1/814 1/4B11x25fSCF11 3/4261/8
G31034SCF39 7/834 1/424 1/4B11x35fSCF11 3/436 1/81/8
G31227SCF311 3/427 3/815 1/2B13x28fSCF1227 1/21/8
G31237SCF311 3/43725*B13x38fSCF13 5/8393/16
G3.2504.512.6SCF3 1/44 1/212 5/88 1/8B6.5x14.6gSCF6 1/216 5/81/8
G3.254.618.6SCF3 1/44 5/818 5/814B6.6x20.6gSCF6 5/820 5/81/8
G3.50419SCF3 1/23 3/418 7/815 1/4B5x20gSCF5 5/820 7/81/8
G3.50618.5SCF3 1/26 1/418 1/212 1/4B7x19.5gSCF8 1/420 1/21/8
G3.506.2527.5SCF3 1/26 1/427 1/221 1/4B7.25x28.5g7 1/428 1/21/8
G3.50715SCF3 1/26 3/414 7/88 1/8B8x16gSCF8 3/416 7/81/8
G3.56.817SCF3 1/26 3/41710B7.5x18gSCF7 3/4181/8
G3.50718SCF3 1/26 3/41811 1/4B8x19gSCF8 3/419 7/81/8
G3.50721SCF3 1/26 3/42114 1/4B8x22gSCF8 3/4231/8
G3.50724SCF3 1/26 3/424 1/817 3/8B8x25gSCF8 3/4261/8
G3.50725SCF3 1/26 3/424 3/418 1/8B8x26gSCF8 5/826 3/41/8
G3.50727SCF3 1/26 3/427 1/820 3/8B8x28gSCF8 5/8291/8
G3.50730SCF3 1/26 3/430 1/823 1/2B8x31gSCF8 3/434 1/81/8
G3.50732SCF3 1/26 3/432 1/825 1/2B8x33gSCF8 3/434 1/81/8
G3.50736SCF3 1/26 3/436 1/829 1/2B8x37gSCF8 3/438 1/41/8
G3.50712SCF3 1/26 7/811 7/85B8x13gSCF8 3/413 3/41/8
G3.50740SCF3 1/2740 1/833B8x41gSCF9421/8
G3.51027SCF3 1/29 3/427 1/817 3/8B11x28gSCF11 3/429 1/81/8
G403.56.5SCF43 1/26 1/23B4.5x7.5hSCF4 1/27 1/21/8
G40619SCF45 3/81913 5/8B7x20hSCF7 1/221 1/81/8
G40616SCF461610B7x17gSCF8 1/218 1/21/8
G408.520.5SCF48 1/220 1/212B9.5x21.5hSCF1122 1/41/8
G408.528.5SCF48 1/228 1/220B9.5x29.5hSCF1130 1/41/8
G408.531SCF48 1/23122 1/2B9.5x32hSCF1132 1/21/8
G40925SCF492516B10x26hSCF11271/8
G40722SCF4 1/47 1/822 1/415 1/8B8x23hSCF9 1/824 1/41/8
G4.50922SCF4 1/292213B10x23iSCF11241/8
G4.50933SCF4 1/29 1/833 5/824 3/8B10x34iSCF11 1/435 5/81/8
G51325SCF5132512*B14x26jSCF15 3/427 3/43/16
G51341SCF5134128*B14x42jSCF16 1/444 1/43/16
G5.51222SCF5 1/2122210*B13x23kSCF15253/16
G5.51630SCF5 1/215 7/829 7/814*B17x31kSCF18 1/232 7/83/16
G61015SCF610155B7x26lSCF11 7/81/8
G61025SCF6102515B7x26lSCF11 7/826 7/81/8
G61242SCF6124230*B13x43lSCF15453/16
G61530SCF6153015*B16x31lSCF19343/16
G61542SCF6154227*B16x43lSCF19463/16
G61554SCF6155439*B16x55lSCF19583/16
G61566SCF6156651*B16x67lSCF19703/16
G61649SCF6164933*B17x50lSCF19 3/452 3/43/16
G61949SCF6194930*B20x50lSCF22 3/452 3/43/16
G61935SCF619 1/835 1/416 1/8*B20x36lSCF22 1/838 1/23/16
G62442SCF6244218*B25x43lSCF27 1/245 1/23/16
G6.52263.5SCF6 1/22263 1/241 1/2*B23x64.5mSCF24 3/465 3/43/16
G70715SCF77158*B8x16nSCF9 1/217 1/23/16
G90248SCF9204826*B21x49rSCF21493/16
G10.51450SCF10 1/2145036*B15x51uSCF17 1/252 3/43/16
G121946SCF12194627*B20x47xSCF22 5/849 5/83/16
Part NumberHeight "A"Width "B"Length "C"Center "F"Backplate Part NumberWidth "D"Length "E"Standard Material Thickness
G1.52.59.5SCF3857241184B4.5x12cSCF1082833.17
G1.52.510.5SCF3857260203B3.5x10.5cSCF983053.17
G1.53.511SCF4087284195B3.5x7cSCF1273243.17
G1.72.27.5SCF4157194137B3.2x8.5cSCF952323.17
G1.72.504SCF446010238B3.5x5dSCF1051433.17
G1.802.58.2SCF4464210149B3.5x9.2dSCF1022543.17
G1.750510SCF44130257130B6x11dSCF1753053.17
G1.750611SCF44149276127B7x12dSCF1913183.17
G20220SCF5157511397B3x21dSCF1025593.17
G20311SCF5178276198B4x12dSCF1213183.17
G203.506.5SCF518916576B4.5x7.5dSCF1272033.17
G20426SCF5198657562B5x27dSCF1407023.17
G20414SCF51105346241B5x15dSCF1493943.17
G20418SCF51105445343B5x19dSCF1494953.17
G20420SCF51105498394B5x21dSCF1495433.17
G20422SCF51105549445B5x23dSCF1875943.17
G20416SCF51108397286B5x17dSCF1524453.17
G20618SCF51143445305B7x19dSCF1874923.17
G20626SCF51143648508B7x27dSCF1876953.17
G20620SCF51146502356B7x21dSCF1915463.17
G20622SCF51146552410B7x23dSCF1916003.17
G20629SCF51146730587B7x30dSCF1917783.17
G20624SCF51149603460B7x25dSCF1916513.17
G20633SCF51149845699B7x34dSCF1948923.17
G2.103.110SCF5479254175B4.1x11dSCF1242983.17
G2.103.516.375SCF5489416327B5.5x18.1dSCF1404603.17
G2.20508.2SCF5712721083B6x9.2dSCF1782603.17
G2.303.215SCF6079384305B4.2x16dSCF1304353.17
G2.53.509SCF6489229140B4.5x10eSCF952353.17
G2.50417.5SCF64111445333B5x18.5eSCF1685053.17
G2.50516SCF64117400286B6x17eSCF1654483.17
G2.50509SCF64124229102B6x10eSCF1712763.17
G2.50612SCF64143295152B7x13eSCF1913433.17
G2.50615SCF64146375229B7x16eSCF1914193.17
G2.50620SCF64146502356B7x21eSCF1915493.17
G2.50625SCF64149635489B7x26eSCF1976733.17
G2.50825SCF64197635438B9x26eSCF2446863.17
G30429SCF76102737635B5x30fSCF1467813.17
G30518SCF76121451330B6x19fSCF1715023.17
G30510SCF76127257127B6x11fSCF1783053.17
G3.75.212.9SCF76133329195B5.25x12.9fSCF3542213.17
G30523.5SCF76133584459B6x24.5fSCF1786293.17
G30517SCF76137440303B6x18fSCF1814833.17
G30519SCF76137492356B6x20fSCF1815373.17
G30526SCF76137670533B6x27fSCF1817143.17
G30522SCF76138568430B6x23fSCF1816133.17
G305.521.5SCF76140546419B6.5x22.5f1655723.17
G30622SCF76143549406B7x23fSCF1915973.17
G30625SCF76143629486B7x26fSCF1916763.17
G30525SCF76144640495B6x26fSCF1896843.17
G30717SCF76171425254B8x18fSCF2194703.17
G30721SCF76184527343B8x22fSCF2295723.17
G307.816.3SCF76200416213B9.6x18.1f2444603.17
G30818SCF76203457254B9x19fSCF2545083.17
G30823SCF76206591384B9x24fSCF2516353.17
G31024SCF76251613362B11x25fSCF2986603.17
G31034SCF76251870616B11x35fSCF2989183.17
G31227SCF76298695394B13x28fSCF3056993.17
G31237SCF76298940635*B13x38fSCF3469914.76
G3.2504.512.6SCF83114321206B6.5x14.6gSCF1654223.17
G3.254.618.6SCF83117473356B6.6x20.6gSCF1685243.17
G3.50419SCF8995479387B5x20gSCF1435303.17
G3.50618.5SCF89159470311B7x19.5gSCF2105213.17
G3.506.2527.5SCF89159699540B7.25x28.5g1847243.17
G3.50715SCF89171378206B8x16gSCF2224293.17
G3.56.817SCF89171432254B7.5x18gSCF1974573.17
G3.50718SCF89171457286B8x19gSCF2225053.17
G3.50721SCF89171533362B8x22gSCF2225843.17
G3.50724SCF89171613441B8x25gSCF2226603.17
G3.50725SCF89171629460B8x26gSCF2196793.17
G3.50727SCF89171689518B8x28gSCF2197373.17
G3.50730SCF89171765597B8x31gSCF2228673.17
G3.50732SCF89171816648B8x33gSCF2228673.17
G3.50736SCF89171918749B8x37gSCF2229723.17
G3.50712SCF89175302127B8x13gSCF2223493.17
G3.50740SCF891781019838B8x41gSCF22910673.17
G3.51027SCF89248689441B11x28gSCF2987403.17
G403.56.5SCF1028916576B4.5x7.5hSCF1141913.17
G40619SCF102137483346B7x20hSCF1915373.17
G40616SCF102152406254B7x17gSCF2164703.17
G408.520.5SCF102216521305B9.5x21.5hSCF2795653.17
G408.528.5SCF102216724508B9.5x29.5hSCF2797683.17
G408.531SCF102216787572B9.5x32hSCF2798263.17
G40925SCF102229635406B10x26hSCF2796863.17
G40722SCF108181565384B8x23hSCF2326163.17
G4.50922SCF114229559330B10x23iSCF2796103.17
G4.50933SCF114232854619B10x34iSCF2869053.17
G51325SCF127330635305*B14x26jSCF4007054.76
G51341SCF1273301041711*B14x42jSCF41311244.76
G5.51222SCF140305559254*B13x23kSCF3816354.76
G5.51630SCF140403759356*B17x31kSCF4708354.76
G61015SCF152254381127B7x26lSCF3024293.17
G61025SCF152254635381B7x26lSCF3026833.17
G61242SCF1523051067762*B13x43lSCF38111434.76
G61530SCF152381762381*B16x31lSCF4838644.76
G61542SCF1523811067686*B16x43lSCF48311684.76
G61554SCF1523811372991*B16x55lSCF48314734.76
G61566SCF15238116761295*B16x67lSCF48317784.76
G61649SCF1524061245838*B17x50lSCF50213404.76
G61949SCF1524831245762*B20x50lSCF57813404.76
G61935SCF152486895410*B20x36lSCF5629784.76
G62442SCF1526101067457*B25x43lSCF69911564.76
G6.52263.5SCF16555916131054*B23x64.5mSCF62916704.76
G70715SCF178178381203*B8x16nSCF2414454.76
G90248SCF2295081219660*B21x49rSCF53312454.76
G10.51450SCF2673561270914*B15x51uSCF44513404.76
G121946SCF3054831168686*B20x47xSCF57512604.76