Specification Brand : Carr Lane Manufacturing BulletPoint1 : A: M12 BulletPoint2 : Initial End Force: 6.6 BulletPoint3 : Final End Force: 17.4 BulletPoint4 : B: 1-1/4 BulletPoint5 : C: 1/4 ItemName : CLM-12-SSPS-2 Carr Lane Manufacturing Spring Plunger, Standard Nose, Stainless Steel, Heavy Force: Thread: M12 ItemTypeKeyword : ball-nose-spring-plunger Manufacturer : Carr Lane Manufacturing Material : stainless_steel PartNumber : CLM-12-SSPS-2 ProductDescription : Self-contained plunger-and-spring device available in many sizes and forces. Long bearing length on plunger for smooth operation. 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 : 2013-12-15T23:02:41.771Z