As an Amazon Associate, we earn from qualifying purchases. Sealing Disc, ER20, 0.3150 to 0.2953in Rego-Fix Tool . 3920.00800 Gallery Attributes Brand name, Manufacturer name, ManufacturerRego-Fix Tool Attribute00Collet Coolant Seal Attribute01ER20 Attribute02Standard Attribute037.50 to 8.00mm Attribute04Clamping Nuts Attribute050.3150 to 0.2953 Attribute06Metric Attribute07, countryOfOriginSwitzerland AttributeKey00Item AttributeKey01Collet Series AttributeKey02Type AttributeKey03Size AttributeKey04For Use With AttributeKey05Size (In.) AttributeKey06Measurement System AttributeKey07Country of Origin (subject to change) DimensionUnitinch GraingerSku40LC37 Extra Product NameSealing Disc, ER20, 0.3150 to 0.2953in WeightUnitlbs extendedLead5 moq, multiple, tierMinQty11 MPN3920.00800 qtyInStock0 SKUG1660517 tierPrice138.69 urlhttps://www.zoro.com/rego-fix-tool-sealing-disc-er20-03150-to-02953in-392000800/i/G1660517/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG1660517111 @ $38.69 Grainger40LC37111 @ $43.90