SCREW - 5/16 (Hyster HY15721)

A damaged screw can compromise the security of fastened components, leading to loosening or misalignment during operation. The Hyster catalog reference HY15721 identifies this aftermarket replacement part as a SCREW - 5/16. Its general function is to mechanically join two or more parts through threaded engagement. A plain mechanical function of this screw type is to provide clamping force when torqued into a matching threaded hole. A concrete generic failure consequence is that a stripped or broken screw may allow attached parts to separate unexpectedly. Verify the serial number or application, then call (562) 693-7748. Keeping a screw in sound condition helps maintain assembly integrity under normal working loads.

Part number variants: HY15721, hy15721