{"v":"2.0","page_type":"product","title":"Hamilton","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Hamilton","href":"/python/html6/menu_brand_products/1000/72000/menu_brand_products_Hamilton_1_e68c6b5f5c.html"},{"label":"S-AEZFWH-4SPB-1","href":null}],"content":{"product":{"mpn":"S-AEZFWH-4SPB-1","manufacturer":"Hamilton","brand":"Hamilton","brand_url":"/python/html6/menu_brand_products/1000/72000/menu_brand_products_Hamilton_1_e68c6b5f5c.html","title":"Hamilton","description":"","attributes":[{"name":"Brand name","values":[{"value":"Hamilton","url":"/python/html6/menu_attr_pair/1000/202000000/202296000/menu_attr_pair_Brandname_Hamilton_1_5f8cd45a7c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/202000000/202296000/menu_attr_pair_Brandname_Hamilton_1_5f8cd45a7c.html"},{"name":"Manufacturer name","values":[{"value":"Hamilton","url":"/python/html6/menu_attr_pair/1000/185000000/185328000/menu_attr_pair_Manufacturername_Hamilton_1_cd1e24d2a8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/185000000/185328000/menu_attr_pair_Manufacturername_Hamilton_1_cd1e24d2a8.html"},{"name":"Manufacturer","values":[{"value":"Hamilton","url":"/python/html6/menu_attr_pair/1000/45000000/45445000/menu_attr_pair_Manufacturer_Hamilton_1_63a9845d1a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/45000000/45445000/menu_attr_pair_Manufacturer_Hamilton_1_63a9845d1a.html"},{"name":"DimensionUnit","values":[{"value":"inch","url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10300000/menu_attr_pair_DimensionUnit_inch_1_f16129611b.html"},{"name":"GraingerSku","values":[{"value":"S-AEZFWH-4SPB-1","url":"/python/html6/menu_attr_pair/1000/61000000/61048000/menu_attr_pair_GraingerSku_SAEZFWH4SPB1_1_74e22b2335.html"}],"name_url":"/python/html6/menu_attr_pair/1000/61000000/61048000/menu_attr_pair_GraingerSku_SAEZFWH4SPB1_1_74e22b2335.html"},{"name":"Extra Product Name","values":[{"value":"Hamilton","url":"/python/html6/menu_attr_pair/1000/100000000/100797000/menu_attr_pair_ExtraProductName_Hamilton_1_647f143581.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100797000/menu_attr_pair_ExtraProductName_Hamilton_1_647f143581.html"},{"name":"UnitOfMeasure","values":[{"value":"EA","url":"/python/html6/menu_attr_pair/1000/176000000/176420000/menu_attr_pair_UnitOfMeasure_EA_1_f926bb2044.html"}],"name_url":"/python/html6/menu_attr_pair/1000/176000000/176420000/menu_attr_pair_UnitOfMeasure_EA_1_f926bb2044.html"},{"name":"Weight","values":[{"value":"17","url":"/python/html6/menu_attr_pair/1000/6000000/6952000/menu_attr_pair_Weight_17_1_be595f7477.html"}],"name_url":"/python/html6/menu_attr_pair/1000/6000000/6952000/menu_attr_pair_Weight_17_1_be595f7477.html"},{"name":"WeightUnit","values":[{"value":"lbs","url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60642000/menu_attr_pair_WeightUnit_lbs_1_dce479c2aa.html"},{"name":"cali_prop65_orglabel","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/208000000/208722000/menu_attr_pair_caliprop65orglabel_False_1_60e58a876a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208722000/menu_attr_pair_caliprop65orglabel_False_1_60e58a876a.html"},{"name":"cali_prop65_whtlabel","values":[{"value":"False","url":"/python/html6/menu_attr_pair/1000/28000000/28565000/menu_attr_pair_caliprop65whtlabel_False_1_02fc99d251.html"}],"name_url":"/python/html6/menu_attr_pair/1000/28000000/28565000/menu_attr_pair_caliprop65whtlabel_False_1_02fc99d251.html"},{"name":"countryOfOrigin","values":[{"value":"US","url":"/python/html6/menu_attr_pair/1000/100000000/100875000/menu_attr_pair_countryOfOrigin_US_1_37c5174dcd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100875000/menu_attr_pair_countryOfOrigin_US_1_37c5174dcd.html"},{"name":"extendedLead","values":[{"value":"15","url":"/python/html6/menu_attr_pair/1000/189000000/189303000/menu_attr_pair_extendedLead_15_1_aa15de6e4d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/189000000/189303000/menu_attr_pair_extendedLead_15_1_aa15de6e4d.html"},{"name":"extendedQty","values":[{"value":"-2","url":"/python/html6/menu_attr_pair/1000/223000000/223037000/menu_attr_pair_extendedQty_2_1_a3f9614586.html"}],"name_url":"/python/html6/menu_attr_pair/1000/223000000/223037000/menu_attr_pair_extendedQty_2_1_a3f9614586.html"},{"name":"height","values":[{"value":"7.5","url":"/python/html6/menu_attr_pair/1000/211000000/211546000/menu_attr_pair_height_75_1_3c9bf30ed9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/211000000/211546000/menu_attr_pair_height_75_1_3c9bf30ed9.html"},{"name":"jsonUrlData","values":[{"value":"924526ffbdad25e5923b","url":"/python/html6/menu_attr_pair/1000/175000000/175382000/menu_attr_pair_jsonUrlData_924526ffbdad25e5923b_1_0a1fe0260a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/175000000/175382000/menu_attr_pair_jsonUrlData_924526ffbdad25e5923b_1_0a1fe0260a.html"},{"name":"length","values":[{"value":"8.5","url":"/python/html6/menu_attr_pair/1000/57000000/57150000/menu_attr_pair_length_85_1_33680c2c96.html"}],"name_url":"/python/html6/menu_attr_pair/1000/57000000/57150000/menu_attr_pair_length_85_1_33680c2c96.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"S-AEZFWH-4SPB-1","url":"/python/html6/menu_attr_pair/1000/208000000/208785000/menu_attr_pair_MPN_SAEZFWH4SPB1_1_17a5bad819.html"}],"name_url":"/python/html6/menu_attr_pair/1000/208000000/208785000/menu_attr_pair_MPN_SAEZFWH4SPB1_1_17a5bad819.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"qtyInStockOverride","values":[{"value":"Drop Ship","url":"/python/html6/menu_attr_pair/1000/184000000/184534000/menu_attr_pair_qtyInStockOverride_DropShip_1_d4b475040e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/184000000/184534000/menu_attr_pair_qtyInStockOverride_DropShip_1_d4b475040e.html"},{"name":"SKU","values":[{"value":"G3570380","url":"/python/html6/menu_attr_pair/1000/136000000/136185000/menu_attr_pair_SKU_G3570380_1_67c91e2997.html"}],"name_url":"/python/html6/menu_attr_pair/1000/136000000/136185000/menu_attr_pair_SKU_G3570380_1_67c91e2997.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"542.06","url":"/python/html6/menu_attr_pair/1000/89000000/89231000/menu_attr_pair_tierPrice1_54206_1_97501b45d3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/89000000/89231000/menu_attr_pair_tierPrice1_54206_1_97501b45d3.html"},{"name":"url","values":[{"value":"https://www.zoro.com/hamilton-aerospace-spring-loaded-workhorse-swivel-caster-4-x-2-ergo-glide-polyurethane-on-cast-iron-wheel-s-aezfwh-4spb-1/i/G3570380/","url":"/python/html6/menu_attr_pair/1000/63000000/63301000/menu_attr_pair_url_httpswwwzorocomhamiltonaerospacespringload_1_5ce44b2f30.html"}],"name_url":"/python/html6/menu_attr_pair/1000/63000000/63301000/menu_attr_pair_url_httpswwwzorocomhamiltonaerospacespringload_1_5ce44b2f30.html"},{"name":"width","values":[{"value":"6","url":"/python/html6/menu_attr_pair/1000/165000000/165625000/menu_attr_pair_width_6_1_69df3e90dc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/165000000/165625000/menu_attr_pair_width_6_1_69df3e90dc.html"},{"name":"Caster Wheel Shape","values":[{"value":"Standard","url":"/python/html6/menu_attr_pair/1000/104000000/104134000/menu_attr_pair_CasterWheelShape_Standard_1_8c4274407f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/104000000/104134000/menu_attr_pair_CasterWheelShape_Standard_1_8c4274407f.html"},{"name":"Caster Wheel/Tread Material","values":[{"value":"Polyurethane","url":"/python/html6/menu_attr_pair/1000/232000000/232611000/menu_attr_pair_CasterWheelTreadMaterial_Polyurethane_1_2d1ab4dfe4.html"}],"name_url":"/python/html6/menu_attr_pair/1000/232000000/232611000/menu_attr_pair_CasterWheelTreadMaterial_Polyurethane_1_2d1ab4dfe4.html"},{"name":"Load Rating","values":[{"value":"600","url":"/python/html6/menu_attr_pair/1000/102000000/102869000/menu_attr_pair_LoadRating_600_1_4b478707b9.html"}],"name_url":"/python/html6/menu_attr_pair/1000/102000000/102869000/menu_attr_pair_LoadRating_600_1_4b478707b9.html"},{"name":"Number of Wheels","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/12000000/12512000/menu_attr_pair_NumberofWheels_1_1_19afa097aa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/12000000/12512000/menu_attr_pair_NumberofWheels_1_1_19afa097aa.html"},{"name":"Overall Height","values":[{"value":"7-1/2\"","url":"/python/html6/menu_attr_pair/1000/146000000/146273000/menu_attr_pair_OverallHeight_712_1_d757aeabc5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/146000000/146273000/menu_attr_pair_OverallHeight_712_1_d757aeabc5.html"},{"name":"Wheel Dia","values":[{"value":"4","url":"/python/html6/menu_attr_pair/1000/118000000/118129000/menu_attr_pair_WheelDia_4_1_bb0e9c50dd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/118000000/118129000/menu_attr_pair_WheelDia_4_1_bb0e9c50dd.html"},{"name":"Wheel Width","values":[{"value":"2","url":"/python/html6/menu_attr_pair/1000/110000000/110241000/menu_attr_pair_WheelWidth_2_1_140dbd3880.html"}],"name_url":"/python/html6/menu_attr_pair/1000/110000000/110241000/menu_attr_pair_WheelWidth_2_1_140dbd3880.html"},{"name":"Item","values":[{"value":"Swivel Caster","url":"/python/html6/menu_attr_pair/1000/25000000/25505000/menu_attr_pair_Item_SwivelCaster_1_0c72354fcc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/25000000/25505000/menu_attr_pair_Item_SwivelCaster_1_0c72354fcc.html"},{"name":"Non-Marking","values":[{"value":"No","url":"/python/html6/menu_attr_pair/1000/92000000/92115000/menu_attr_pair_NonMarking_No_1_53d0bb1774.html"}],"name_url":"/python/html6/menu_attr_pair/1000/92000000/92115000/menu_attr_pair_NonMarking_No_1_53d0bb1774.html"},{"name":"Caster Core Material","values":[{"value":"Cast iron","url":"/python/html6/menu_attr_pair/1000/176000000/176940000/menu_attr_pair_CasterCoreMaterial_Castiron_1_3fe331daa6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/176000000/176940000/menu_attr_pair_CasterCoreMaterial_Castiron_1_3fe331daa6.html"},{"name":"Inside Bolt Hole Spacing","values":[{"value":"2 5/8 x 3 5/8","url":"/python/html6/menu_attr_pair/1000/138000000/138775000/menu_attr_pair_InsideBoltHoleSpacing_258x358_1_daf4498819.html"}],"name_url":"/python/html6/menu_attr_pair/1000/138000000/138775000/menu_attr_pair_InsideBoltHoleSpacing_258x358_1_daf4498819.html"},{"name":"Caster Temp Range","values":[{"value":"-50 to 200 deg(F)","url":"/python/html6/menu_attr_pair/1000/196000000/196509000/menu_attr_pair_CasterTempRange_50to200degF_1_1a6dd34375.html"}],"name_url":"/python/html6/menu_attr_pair/1000/196000000/196509000/menu_attr_pair_CasterTempRange_50to200degF_1_1a6dd34375.html"},{"name":"Caster Wheel Bearings","values":[{"value":"Precision Ball","url":"/python/html6/menu_attr_pair/1000/226000000/226651000/menu_attr_pair_CasterWheelBearings_PrecisionBall_1_658ba4a9f1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226651000/menu_attr_pair_CasterWheelBearings_PrecisionBall_1_658ba4a9f1.html"},{"name":"Standards","values":[{"value":"ICWM","url":"/python/html6/menu_attr_pair/1000/214000000/214227000/menu_attr_pair_Standards_ICWM_1_c08d42553b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/214000000/214227000/menu_attr_pair_Standards_ICWM_1_c08d42553b.html"},{"name":"Mounting Bolt Dia","values":[{"value":"0.375","url":"/python/html6/menu_attr_pair/1000/194000000/194131000/menu_attr_pair_MountingBoltDia_0375_1_f48ca03ab2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/194000000/194131000/menu_attr_pair_MountingBoltDia_0375_1_f48ca03ab2.html"},{"name":"Frame Finish","values":[{"value":"Powder Coat","url":"/python/html6/menu_attr_pair/1000/136000000/136717000/menu_attr_pair_FrameFinish_PowderCoat_1_523a5ab924.html"}],"name_url":"/python/html6/menu_attr_pair/1000/136000000/136717000/menu_attr_pair_FrameFinish_PowderCoat_1_523a5ab924.html"},{"name":"Replacement Wheel","values":[{"value":"W-420-SPB-1/2","url":"/python/html6/menu_attr_pair/1000/124000000/124430000/menu_attr_pair_ReplacementWheel_W420SPB12_1_0aa2517e26.html"}],"name_url":"/python/html6/menu_attr_pair/1000/124000000/124430000/menu_attr_pair_ReplacementWheel_W420SPB12_1_0aa2517e26.html"},{"name":"Core Color","values":[{"value":"Gray","url":"/python/html6/menu_attr_pair/1000/44000000/44672000/menu_attr_pair_CoreColor_Gray_1_79424e7449.html"}],"name_url":"/python/html6/menu_attr_pair/1000/44000000/44672000/menu_attr_pair_CoreColor_Gray_1_79424e7449.html"},{"name":"Plate Size","values":[{"value":"4 x 4 1/2","url":"/python/html6/menu_attr_pair/1000/112000000/112926000/menu_attr_pair_PlateSize_4x412_1_b9b0807546.html"}],"name_url":"/python/html6/menu_attr_pair/1000/112000000/112926000/menu_attr_pair_PlateSize_4x412_1_b9b0807546.html"},{"name":"Outside Bolt Hole Spacing","values":[{"value":"3 x 3","url":"/python/html6/menu_attr_pair/1000/225000000/225469000/menu_attr_pair_OutsideBoltHoleSpacing_3x3_1_e39e3a797b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/225000000/225469000/menu_attr_pair_OutsideBoltHoleSpacing_3x3_1_e39e3a797b.html"},{"name":"Caster Plate Hole Pattern","values":[{"value":"B","url":"/python/html6/menu_attr_pair/1000/17000000/17459000/menu_attr_pair_CasterPlateHolePattern_B_1_d87401b3ad.html"}],"name_url":"/python/html6/menu_attr_pair/1000/17000000/17459000/menu_attr_pair_CasterPlateHolePattern_B_1_d87401b3ad.html"},{"name":"Caster Frame Material","values":[{"value":"Forged Steel","url":"/python/html6/menu_attr_pair/1000/75000000/75557000/menu_attr_pair_CasterFrameMaterial_ForgedSteel_1_bab37b33ba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/75000000/75557000/menu_attr_pair_CasterFrameMaterial_ForgedSteel_1_bab37b33ba.html"},{"name":"Thread Guards","values":[{"value":"No","url":"/python/html6/menu_attr_pair/1000/172000000/172678000/menu_attr_pair_ThreadGuards_No_1_4cc03bceec.html"}],"name_url":"/python/html6/menu_attr_pair/1000/172000000/172678000/menu_attr_pair_ThreadGuards_No_1_4cc03bceec.html"},{"name":"Series","values":[{"value":"Aerospace Spring Loaded Workhorse","url":"/python/html6/menu_attr_pair/1000/112000000/112683000/menu_attr_pair_Series_AerospaceSpringLoadedWorkhorse_1_e56ea6d77e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/112000000/112683000/menu_attr_pair_Series_AerospaceSpringLoadedWorkhorse_1_e56ea6d77e.html"},{"name":"Mounting Height","values":[{"value":"7.5","url":"/python/html6/menu_attr_pair/1000/22000000/22685000/menu_attr_pair_MountingHeight_75_1_7535933a88.html"}],"name_url":"/python/html6/menu_attr_pair/1000/22000000/22685000/menu_attr_pair_MountingHeight_75_1_7535933a88.html"},{"name":"Number of Mounting Holes","values":[{"value":"4","url":"/python/html6/menu_attr_pair/1000/27000000/27899000/menu_attr_pair_NumberofMountingHoles_4_1_3048c55a2a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/27000000/27899000/menu_attr_pair_NumberofMountingHoles_4_1_3048c55a2a.html"},{"name":"Wheel/Tread Hardness Rating","values":[{"value":"Hard","url":"/python/html6/menu_attr_pair/1000/117000000/117777000/menu_attr_pair_WheelTreadHardnessRating_Hard_1_d99856000e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/117000000/117777000/menu_attr_pair_WheelTreadHardnessRating_Hard_1_d99856000e.html"},{"name":"Wheel/Tread Color","values":[{"value":"Blue","url":"/python/html6/menu_attr_pair/1000/154000000/154875000/menu_attr_pair_WheelTreadColor_Blue_1_ce2515b835.html"}],"name_url":"/python/html6/menu_attr_pair/1000/154000000/154875000/menu_attr_pair_WheelTreadColor_Blue_1_ce2515b835.html"},{"name":"Country of Origin (subject to change)","values":[{"value":"United States","url":"/python/html6/menu_attr_pair/1000/137000000/137132000/menu_attr_pair_CountryofOriginsubjecttochange_UnitedStates_1_a335bd87ef.html"}],"name_url":"/python/html6/menu_attr_pair/1000/137000000/137132000/menu_attr_pair_CountryofOriginsubjecttochange_UnitedStates_1_a335bd87ef.html"}],"images":[],"distributors":[{"name":"Zoro","sku":"G3570380","url":"https://www.zoro.com/hamilton-aerospace-spring-loaded-workhorse-swivel-caster-4-x-2-ergo-glide-polyurethane-on-cast-iron-wheel-s-aezfwh-4spb-1/i/G3570380/","pricing":[{"quantity":1,"price_usd":542.06}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Z-uv10jcpIx_.JPG"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Zoro"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}