ITEM: 2 Inch Compatible Pilot Diameter, Shell Mill Holder Lock Screw PARLEC. MANUFACTURER: PARLEC. BRAND: Parlec. MANUFACTURER PART: 20LS. 2 Inch Compatible Pilot Diameter, Shell Mill Holder Lock Screw 114 Thread (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Rotary Tool Holders & Accessories. Shell Mill Holders, Adapters & Accessories. Shell Mill Holder Accessories. N/A. KEYWORDS: ParlecRotary Tool Holders & AccessoriesShell Mill Holders, Adapters & AccessoriesShell Mill Holder AccessoriesN/A.