As an Amazon Associate, we earn from qualifying purchases. Home » Zoro Select » U37020.031.0001 Split Lock Washer, Fits Bolt Size 5/16 in Steel, Zinc Plated Finish, 100 PK Zoro Select . U37020.031.0001 Gallery Attributes Brand name, Manufacturer name, ManufacturerZoro Select CategoryId, CategoryIdL47109 CategoryIdL19 CategoryIdL24385 CategoryIdL315203 CategoryL1Fasteners CategoryL2Washers CategoryL3Lock Washers CategoryL4Split Lock Washers DimensionUnitinch GraingerSku2DA91 Extra Product NameSplit Lock Washer, Fits Bolt Size 5/16 in Steel, Zinc Plated Finish, 100 PK UPC087302661405 UnitOfMeasurePK Weight0.41 WeightUnitlbs atoms, Package Quantity100 cali_prop65_orglabel, cali_prop65_whtlabelFalse color, ColorSilver countryOfOriginZZ height1.8 jsonUrlData924526ffbdad25e5923b length3.5 moq, multiple, tierMinQty11 MPNU37020.031.0001 qtyInStock2523 qtyInStockOverride-2 SKUG0847201 tierPrice14.15 urlhttps://www.zoro.com/zoro-select-split-lock-washer-fits-bolt-size-516-in-steel-zinc-plated-finish-100-pk-u370200310001/i/G0847201/ width2.2 Fits Bolt Sizes, For Screw Size5/16 in Outside Dia, Outside Diameter0.583 in Inside Dia, Inside Diameter0.322 in Pack SizeSmall Pack Outside Diameter Tolerance+/-0.010 in Dimensional Standards, Meets/ExceedsASME B18.21.1 Inside Diameter Tolerance, Thickness Tolerance+/-0.005 in ItemSplit Lock Washer Material, Material TypeSteel FinishZinc Plated Thickness0.078 in System of MeasurementInch ApplicationHelps Prevent Loosening Rockwell HardnessC38 Material Quality StandardsASTM A307A, SAE J429 Maximum Temperature275 Degrees F Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG08472011252311 @ $4.15