{"v":"2.0","page_type":"product","title":"Spec","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Spec","href":"/python/html6/menu_brand_products/1000/134000/menu_brand_products_SPEC_1_d564e2ec4f.html"},{"label":"T32740","href":null}],"content":{"product":{"mpn":"T32740","manufacturer":"Spec","brand":"Spec","brand_url":"/python/html6/menu_brand_products/1000/134000/menu_brand_products_SPEC_1_d564e2ec4f.html","title":"Spec","description":"","attributes":[{"name":"Brand name","values":[{"value":"Spec","url":"/python/html6/menu_attr_pair/1000/2000000/2311000/menu_attr_pair_Brandname_Spec_1_8a1deed94e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/2000000/2311000/menu_attr_pair_Brandname_Spec_1_8a1deed94e.html"},{"name":"Manufacturer name","values":[{"value":"Spec","url":"/python/html6/menu_attr_pair/1000/173000000/173566000/menu_attr_pair_Manufacturername_Spec_1_a91b0b96ab.html"}],"name_url":"/python/html6/menu_attr_pair/1000/173000000/173566000/menu_attr_pair_Manufacturername_Spec_1_a91b0b96ab.html"},{"name":"Manufacturer","values":[{"value":"Spec","url":"/python/html6/menu_attr_pair/1000/177000000/177856000/menu_attr_pair_Manufacturer_Spec_1_befd526bb3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/177000000/177856000/menu_attr_pair_Manufacturer_Spec_1_befd526bb3.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":"782CX4","url":"/python/html6/menu_attr_pair/1000/152000000/152776000/menu_attr_pair_GraingerSku_782CX4_1_de733a3fe0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/152000000/152776000/menu_attr_pair_GraingerSku_782CX4_1_de733a3fe0.html"},{"name":"Extra Product Name","values":[{"value":"Spec","url":"/python/html6/menu_attr_pair/1000/217000000/217131000/menu_attr_pair_ExtraProductName_Spec_1_a4127f4279.html"}],"name_url":"/python/html6/menu_attr_pair/1000/217000000/217131000/menu_attr_pair_ExtraProductName_Spec_1_a4127f4279.html"},{"name":"UnitOfMeasure","values":[{"value":"PK","url":"/python/html6/menu_attr_pair/1000/174000000/174334000/menu_attr_pair_UnitOfMeasure_PK_1_837e716daa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/174000000/174334000/menu_attr_pair_UnitOfMeasure_PK_1_837e716daa.html"},{"name":"Weight","values":[{"value":"0.12","url":"/python/html6/menu_attr_pair/1000/192000000/192313000/menu_attr_pair_Weight_012_1_58e0feef50.html"}],"name_url":"/python/html6/menu_attr_pair/1000/192000000/192313000/menu_attr_pair_Weight_012_1_58e0feef50.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":"atoms","values":[{"value":"2","url":"/python/html6/menu_attr_pair/1000/165000000/165662000/menu_attr_pair_atoms_2_1_69dfce3b12.html"}],"name_url":"/python/html6/menu_attr_pair/1000/165000000/165662000/menu_attr_pair_atoms_2_1_69dfce3b12.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":"CN","url":"/python/html6/menu_attr_pair/1000/202000000/202417000/menu_attr_pair_countryOfOrigin_CN_1_11b2c5d9fc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/202000000/202417000/menu_attr_pair_countryOfOrigin_CN_1_11b2c5d9fc.html"},{"name":"extendedLead","values":[{"value":"17","url":"/python/html6/menu_attr_pair/1000/262000000/262874000/menu_attr_pair_extendedLead_17_1_2b959dcca7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/262000000/262874000/menu_attr_pair_extendedLead_17_1_2b959dcca7.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":"1.19","url":"/python/html6/menu_attr_pair/1000/164000000/164525000/menu_attr_pair_height_119_1_59ce778e5f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164525000/menu_attr_pair_height_119_1_59ce778e5f.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":"3.41","url":"/python/html6/menu_attr_pair/1000/35000000/35446000/menu_attr_pair_length_341_1_721cdfaa43.html"}],"name_url":"/python/html6/menu_attr_pair/1000/35000000/35446000/menu_attr_pair_length_341_1_721cdfaa43.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":"T32740","url":"/python/html6/menu_attr_pair/1000/126000000/126152000/menu_attr_pair_MPN_T32740_1_af9e6b45bb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/126000000/126152000/menu_attr_pair_MPN_T32740_1_af9e6b45bb.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":"G201797737","url":"/python/html6/menu_attr_pair/1000/53000000/53301000/menu_attr_pair_SKU_G201797737_1_8d96d8e889.html"}],"name_url":"/python/html6/menu_attr_pair/1000/53000000/53301000/menu_attr_pair_SKU_G201797737_1_8d96d8e889.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":"17.79","url":"/python/html6/menu_attr_pair/1000/15000000/15529000/menu_attr_pair_tierPrice1_1779_1_02a1c8bb56.html"}],"name_url":"/python/html6/menu_attr_pair/1000/15000000/15529000/menu_attr_pair_tierPrice1_1779_1_02a1c8bb56.html"},{"name":"url","values":[{"value":"https://www.zoro.com/spec-extension-spring-metric-pk2-t32740/i/G201797737/","url":"/python/html6/menu_attr_pair/1000/135000000/135427000/menu_attr_pair_url_httpswwwzorocomspecextensionspringmetricpk_1_d83061cea3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135427000/menu_attr_pair_url_httpswwwzorocomspecextensionspringmetricpk_1_d83061cea3.html"},{"name":"width","values":[{"value":"1.19","url":"/python/html6/menu_attr_pair/1000/97000000/97193000/menu_attr_pair_width_119_1_75cb0d0749.html"}],"name_url":"/python/html6/menu_attr_pair/1000/97000000/97193000/menu_attr_pair_width_119_1_75cb0d0749.html"},{"name":"Type","values":[{"value":"High Precision","url":"/python/html6/menu_attr_pair/1000/259000000/259582000/menu_attr_pair_Type_HighPrecision_1_5c2f4f9fe0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/259000000/259582000/menu_attr_pair_Type_HighPrecision_1_5c2f4f9fe0.html"},{"name":"Material","values":[{"value":"Music Wire","url":"/python/html6/menu_attr_pair/1000/28000000/28006000/menu_attr_pair_Material_MusicWire_1_ab026a2399.html"}],"name_url":"/python/html6/menu_attr_pair/1000/28000000/28006000/menu_attr_pair_Material_MusicWire_1_ab026a2399.html"},{"name":"Overall Length","values":[{"value":"86 3/5 mm","url":"/python/html6/menu_attr_pair/1000/73000000/73198000/menu_attr_pair_OverallLength_8635mm_1_6726038879.html"}],"name_url":"/python/html6/menu_attr_pair/1000/73000000/73198000/menu_attr_pair_OverallLength_8635mm_1_6726038879.html"},{"name":"Outside Dia","values":[{"value":"30 mm","url":"/python/html6/menu_attr_pair/1000/85000000/85215000/menu_attr_pair_OutsideDia_30mm_1_32330f0aa0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/85000000/85215000/menu_attr_pair_OutsideDia_30mm_1_32330f0aa0.html"},{"name":"Wire Dia","values":[{"value":"2.8 mm","url":"/python/html6/menu_attr_pair/1000/59000000/59311000/menu_attr_pair_WireDia_28mm_1_8220577cbe.html"}],"name_url":"/python/html6/menu_attr_pair/1000/59000000/59311000/menu_attr_pair_WireDia_28mm_1_8220577cbe.html"},{"name":"Spring Rate (Lbs /In )","values":[{"value":"1.94 N/mm","url":"/python/html6/menu_attr_pair/1000/15000000/15891000/menu_attr_pair_SpringRateLbsIn_194Nmm_1_909127d2fa.html"}],"name_url":"/python/html6/menu_attr_pair/1000/15000000/15891000/menu_attr_pair_SpringRateLbsIn_194Nmm_1_909127d2fa.html"},{"name":"Load (Lbs )","values":[{"value":"44.96 lb","url":"/python/html6/menu_attr_pair/1000/261000000/261533000/menu_attr_pair_LoadLbs_4496lb_1_a7478b765e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/261000000/261533000/menu_attr_pair_LoadLbs_4496lb_1_a7478b765e.html"},{"name":"End Type","values":[{"value":"Full Twist Loops","url":"/python/html6/menu_attr_pair/1000/18000000/18549000/menu_attr_pair_EndType_FullTwistLoops_1_c6f54f5b8c.html"}],"name_url":"/python/html6/menu_attr_pair/1000/18000000/18549000/menu_attr_pair_EndType_FullTwistLoops_1_c6f54f5b8c.html"},{"name":"Finish","values":[{"value":"Oil","url":"/python/html6/menu_attr_pair/1000/198000000/198111000/menu_attr_pair_Finish_Oil_1_c17bf8879a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/198000000/198111000/menu_attr_pair_Finish_Oil_1_c17bf8879a.html"},{"name":"Item","values":[{"value":"Metric Extension Spring","url":"/python/html6/menu_attr_pair/1000/4000000/4377000/menu_attr_pair_Item_MetricExtensionSpring_1_5ab4b99c84.html"}],"name_url":"/python/html6/menu_attr_pair/1000/4000000/4377000/menu_attr_pair_Item_MetricExtensionSpring_1_5ab4b99c84.html"},{"name":"Meets/Exceeds","values":[{"value":"DIN-17223; JIS-G4314; AMS-5112","url":"/python/html6/menu_attr_pair/1000/119000000/119519000/menu_attr_pair_MeetsExceeds_DIN17223JISG4314AMS5112_1_c26a9e6b18.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119519000/menu_attr_pair_MeetsExceeds_DIN17223JISG4314AMS5112_1_c26a9e6b18.html"},{"name":"Deflection @ Load","values":[{"value":"87.6 mm","url":"/python/html6/menu_attr_pair/1000/10000000/10399000/menu_attr_pair_DeflectionLoad_876mm_1_4a91baa62e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/10000000/10399000/menu_attr_pair_DeflectionLoad_876mm_1_4a91baa62e.html"},{"name":"Initial Tension (Lbs )","values":[{"value":"6.76 lb","url":"/python/html6/menu_attr_pair/1000/536000/menu_attr_pair_InitialTensionLbs_676lb_1_f026d59030.html"}],"name_url":"/python/html6/menu_attr_pair/1000/536000/menu_attr_pair_InitialTensionLbs_676lb_1_f026d59030.html"},{"name":"Country of Origin (subject to change)","values":[{"value":"China","url":"/python/html6/menu_attr_pair/1000/96000000/96864000/menu_attr_pair_CountryofOriginsubjecttochange_China_1_3b9fcf0772.html"}],"name_url":"/python/html6/menu_attr_pair/1000/96000000/96864000/menu_attr_pair_CountryofOriginsubjecttochange_China_1_3b9fcf0772.html"}],"images":[],"distributors":[{"name":"Zoro","sku":"G201797737","url":"https://www.zoro.com/spec-metric-extension-spring-music-wire-t32740/i/G201797737/","pricing":[{"quantity":1,"price_usd":17.79}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.zoro.com/static/cms/product/full/Z4wty7kcpEx_.JPG"},{"name":"Grainger","sku":"782CX4","url":"https://www.grainger.com/product/SPEC-Metric-Extension-Spring-High-782CX4","pricing":[{"quantity":1,"price_usd":26.64}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/6eb44ab2-5952-49fe-9ff1-4c4d2953bf08"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Grainger","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"}}