3/8-16 x 1/2 is specified for dry-service set-screw work where the screw must hold adjustment while reducing direct steel-on-part contact.
Typical uses include repeated-adjustment mechanisms, handwheel hubs, knobs, and handles that may be loosened during maintenance. Because the tip is the contact element, the mating material and acceptable witness mark should guide final selection. Brass gives a firmer metallic contact face when that contact style is preferred over nylon.
Cold Headers' tipped-screw program is built for buyers who need the right contact face without losing the reviewed thread and length. For thread locking rather than surface protection, Alloy Set Screws with Nylon Insert solve a different job than nylon or brass tip screws.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
