Specification Brand : Unknown BulletPoint1 : Price For: Each Ball Size (In.): - Material: Steel Item: Spring Plunger Spring: 302/304 Stainless Type: With Locking Element Function: Used In Applications When Higher End Forces Are Needed, Often Used To Raise Or Eject Parts Ball Travel (In.): - Plunger Dia. (In.): 0.248 Finish: Black Oxide End Force Final (Lb.): 17.40 Body Length (In.): 1-1/4 End Force Initial (Lb.): 6.60 BulletPoint2 : Body Width (In.): 0.500 Plunger Travel (In.): 0.250 Force: 6.60 Initial, 17.40 Final Plunger: Case Hardened Steel, Black Oxide Body: Black Oxide Thread Size: 1/2-13 Country of Origin (subject to change): United States ExternallyAssignedProductIdentifier : 7439453603712 ItemName : Plunger, Spring, Steel, B/O, 1/2-13, PK5 ItemPackageQuantity : 1 ItemTypeKeyword : ball-nose-spring-plunger Manufacturer : TE-CO Material1 : steel Material2 : hardened steel PartNumber : 52010 ProductDescription : ' Plunger, Spring, Steel, Black Oxide Body, Case Hardened Steel, Black Oxide Plunger, Ball Material N/A, 302/304 Stainless, Body Width 1/2 In, Body Length 1-1/4 In, Plunger Dia (In) 0.248, Plunger Travel 0.25 In, 1/2-13, 6.60 Initial, 17.40 Final, Function Used In Applications When Higher End Forces Are Needed, Often Used To Raise Or Eject Parts, Package Quantity 5 ' ProductSiteLaunchDate : 2012-05-25T23:30:38.822Z UnitCount : 1