As an Amazon Associate, we earn from qualifying purchases. Home » Zoro Select » H4012IM Drill Bushing, Type H, Drill Size 5/16 In Zoro Select . H4012IM Gallery Attributes Brand name, Manufacturer name, ManufacturerZoro Select DimensionUnitinch GraingerSku10Z225 Extra Product NameDrill Bushing, Type H, Drill Size 5/16 In WeightUnitlbs countryOfOrigin, Country of Origin (subject to change)United Kingdom diameter, height, width0.625 extendedLead2 height_Attrib, width_AttribOutside Dia. length0.75 length_AttribOverall Length moq, multiple, tierMinQty11 MPNH4012IM qtyInStock-2 SKUG3579624 tierPrice17.83 urlhttps://www.zoro.com/value-brand-drill-bushing-type-h-drill-size-516-in-h4012im/i/G3579624/ Measurement SystemFractional Inch Overall Length3/4" Size- Decimal5/16" (0.3125) Outside Dia Tolerance+0.0017/+0.0014" HardnessRc 62-64 Rockwell HardnessRC 62-64 Bushing TypeHead Press Fit Material52100 Thru Hardened Drill Size#18 Bushing Head TypeHeaded ItemHeaded Press-Fit Drill Bushings (H) Inside Dia Tolerance+0.0001"/+0.0005" Material - Machining, Finish, Head MaterialHigh Speed Steel Concentricity Tolerance.0003" T.I.R. Max Decimal Equivalent0.3125 Outside Dia5/8" Inside Dia5/16" Bushing CodeH Size - Decimal#18 - 0.1695 Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG35796241-211 @ $7.83