Panavise Base, Standard   Stock #: 540001 Price: $24.95 Quantity: Quantity in Basket: none BUY IN BULK! Quantity: 3-99999 Price Each: $22.95 SAVE MONEY! The patented single load control knob and exclusive split-ball feature firmly lock the head into place. Holds all 300 series heads. This base has three 1/4" (6mm) countersunk mounting holes on a 4 5/16" (111mm) bolt circle for attaching directly to a work bench or to a portable Base Mount. Accepts all 5/8" (16mm) stems. Overall height is 3-3/4" (96mm). #300.

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