Lee 32/20 WCF Case Length Gauge/Shell Holder. The case length gauge (pilot) and shell holder must be ordered as case length gauge and shell holder for each caliber. Specifications for Lee 32/20 WCF Case Length Gauge/Shell Holder 90146: Manufacturer: Lee Quantity: 2 Piece Caliber: .32-20 Winchester Additional Features: Case Length Gauge W/Shell Holder Fabric/Material: Hardened Steel Package Contents: Lee 32/20 WCF Case Length Gauge/Shell Holder 90146 The Lee 32/20 WCF Case Length Gauge/Shell Holder 90146 is a quality addition to the Lee Precision lineup. For more great deals on Shellholders & Shellplates by Lee Precision please browse our Lee Reloading Equipment page. Lee 32/20 WCF Case Length Gauge/Shell Holder 40897