Meritor Euclid wheel stud E4957 or E-4957 is a spoke-wheel type stud with no collar, a 3/4-10 right-hand thread on both the wheel end and hub end, an overall length of 3-9/16 in., and a hub end thread length of 1-5/8 in. The wheel end thread length measures 1.63 in. This stud is sold in a unit pack of 10. A genuine Euclid part by Meritor, available from Pro Gear and Transmission. Call us to confirm proper fit for your application.Interchanges:Automann 2034007BWP M40Dayton Parts Batco 136004Dayton-Walther 08034396Dayton-Walther 08203580Haldex 67286Macpek B605Napa 6411284New Life/Fleetcraft NL5105Nuturn – CAN W151Spicer 531502Trailmobile 384957Trailmobile 43321Webb 171028World Truck 15429009This unit is sold in packs of 10.FeaturesSpoke wheel type, no collar design3/4-10 right-hand thread on both wheel end and hub endOverall length: 3-9/16 in.Hub end thread length: 1-5/8 in.; wheel end thread length: 1.63 in.Sold in a unit pack of 10Tech SpecsCollar Style: No CollarOverall Length: 3 9/16 in.Hub End Thread Length: 1 5/8 in.Type: Spoke WheelWheel End Thread: 3/4-10Wheel End Thread Direction: RHHub End Thread: 3/4″-10Wheel End Thread Length: 1.63 in.Additional InformationNew Life/Fleetcraft: NL5105Nuturn (CAN): W151Provincial Whse (CAN): M40Spicer: 531502Trailmobile: 384957, 43321Webb: 171028World Truck: 15429009