3/8-16 x 1 Half Dog Point Alloy Steel Socket Set Screw with Nylon Insert is a heat-treated alloy steel half dog point socket set screw with a nylon insert for prevailing torque. Because the point registers into a prepared feature, check the shaft, hub, or fixture detail before substituting a cup point style.

Fixture stops that register in milled slots can use the stub for repeatable placement while the insert supports the setting. Check mating feature, hex access, screw length, and marking tolerance. Flat Point Alloy Set Screws with Nylon Insert fit applications that need a flat bearing face rather than a projecting stub.

For replacement work, Cold Headers identifies the requested alloy half dog screw by size, drive, point style, and locking feature. 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: 3/8-16
• Length: 1 in.
• Drive: Internal Hex
• Hex Key Size: 3/16 in.
• Locking Feature: Nylon insert providing prevailing torque
• Nylon Insert Diameter (P): 9/64 in.
• Nylon Insert Location (N): 5/16 in., +/- 1/2 pitch
• Dimensional Standard: ASME B18.3

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