Specification Brand : Carr Lane Manufacturing BulletPoint1 : A: 3/8-16 BulletPoint2 : Initial End Force: 4.5 BulletPoint3 : Final End Force: 18.5 BulletPoint4 : B: 5/8 BulletPoint5 : C: .110 ItemName : CL-61-SSPS-1 Carr Lane Manufacturing Short Spring Plunger, Standard Nose, Stainless Steel, Heavy Force: Thread 3/8-16 ItemTypeKeyword : ball-nose-spring-plunger Manufacturer : Carr Lane Manufacturing Material : stainless_steel PartNumber : CL-61-SSPS-1 ProductDescription : Compact, short-stroke version of our standard Spring Plungers. Self-contained plunger-and-spring device available in many sizes and forces. Locking element holds the unit securely in place after installation. Install and/or adjust from either end (when using the slot at the plunger end, install with a Plunger Wrench to avoid over-compressing the spring). Available in steel, with a hardened plunger nose, or stainless steel. Made in USA. ProductSiteLaunchDate : 2013-12-17T21:54:03.209Z SupplierDeclaredDgHzRegulation : unknown