Fasteners for Sheet Metal & Fabrication: What to Choose

Sheet-metal fabrication can use machine screws with nuts, captive threads, inserts, studs and other engineered fastening methods. The best choice depends on sheet thickness, access to the back side, serviceability, surface appearance, load and production volume.
Slotted Cheese Head Screws: Uses, Advantages & Selection Guide

Slotted cheese head screws combine a cylindrical machine-screw head with a simple straight-slot drive. They remain useful in instruments, electrical equipment, machinery and repair work where a conventional flat-blade tool and a compact cylindrical head are preferred.
Phillips Pan Head Machine Screws: Complete Selection Guide

Phillips pan head machine screws are a familiar choice for electronics, covers, enclosures and light mechanical assemblies. The pan head stays above the surface and provides a.
Socket Head Cap Screws Guide: Allen Screws for Machinery

Socket head cap screws combine a cylindrical head with an internal hex drive. The geometry allows high tool engagement from the top while using less radial space than an external.