HENSLEY 25/30 PN-P Perno di fissaggio dei denti a secchio stile cuneo fuso
X156L adapters. It's a one-piece cast component that wedges into a slot or groove for a secure, vibration-resistant lock, often used with a separate keeper/lock (e.g., 25/30LK). The load capacity or shear strength is 8,000 to 10,000 lbs.