10-32 x 5/16 Half Dog Point Alloy Steel Socket Set Screw with Nylon Insert uses half dog point geometry for registered alignment in equipment that cannot rely on a plain shaft bite. Because the point registers into a prepared feature, check the shaft, hub, or fixture detail before substituting a cup point style.

Control knobs, handles, and indexed hubs may use the short stub to return a component to a defined setting. Check mating feature, hex access, screw length, and marking tolerance. The polymer insert changes the service envelope compared with an all-metal screw, so review heat exposure before specifying the locking version.

Cold Headers has supplied specialty socket fasteners since 1962 and keeps point style, insert feature, thread, and length tied to the exact item. Review insert dimensions, hex key size, and ASME B18.3 before ordering this alloy steel socket set screw.

Technical Highlights

• Point: Half Dog (short cylindrical locating stub)
• Material: Alloy Steel
• Thread Size: 10-32
• Length: 5/16 in.
• Drive: Internal Hex
• Hex Key Size: 3/32 in.
• Locking Feature: Nylon insert providing prevailing torque
• Nylon Insert Diameter (P): 3/32 in.
• Nylon Insert Location (N): 3/16 in., +/- 1/2 pitch
• Dimensional Standard: ASME B18.3

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.