As an Amazon Associate, we earn from qualifying purchases. Spec Spec . E08500752500M Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameSpec Attribute00High Precision Attribute01Music Wire Attribute022 1/2 in Attribute030.85 in Attribute040.075 in Attribute057.5 lb/in Attribute06Oil Attribute072.21 in Attribute08Extension Spring Attribute091.7 lb Attribute10ASTM-A228 and AMS-5112 Attribute11Full Twist Loops Attribute1218.4 lb Attribute13China AttributeKey00Type AttributeKey01Material AttributeKey02Overall Length AttributeKey03Outside Dia. AttributeKey04Wire Dia. AttributeKey05Spring Rate (Lbs./In.) AttributeKey06Finish AttributeKey07Deflection @ Load AttributeKey08Item AttributeKey09Initial Tension (Lbs.) AttributeKey10Meets/Exceeds AttributeKey11End Type AttributeKey12Load (Lbs.) AttributeKey13Country of Origin (subject to change) DimensionUnitinch GraingerSku781P23 UPCNone UnitOfMeasurePK Weight0.05 WeightUnitlbs atoms3 cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginCN extendedLead17 extendedQty-2 height, width0.85 jsonUrlData924526ffbdad25e5923b length2.5 moq, multiple, tierMinQty11 MPNE08500752500M qtyInStock0 qtyInStockOverrideDrop Ship SKUG001916710 tierPrice111.60 urlhttps://www.zoro.com/spec-extension-spring-music-wire-pk3-e08500752500m/i/G001916710/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG001916710111 @ $11.60 Grainger781P23111 @ $13.89