1/4-28 x 7/16 Half Dog Point Alloy Steel Socket Set Screw with Nylon Insert uses a short cylindrical locating stub to register into a drilled seat, slot, or groove. Compared with a longer full dog projection, the half dog form can work with a shallower receiving hole and thinner surrounding material.
Automation fixtures may use the half dog point to locate stops, guide blocks, and small brackets without adding a separate dowel. Check mating feature, hex access, screw length, and marking tolerance. This size is a hard-to-find nylon-insert half dog option, so keep the exact thread and length together when requesting a quote.
Since 1962, Cold Headers has supported industrial buyers where a small difference in set screw point geometry changes the fit. 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: 1/4-28
- Length: 7/16 in.
- Drive: Internal Hex
- Hex Key Size: 1/8 in.
- Locking Feature: Nylon insert providing prevailing torque
- Nylon Insert Diameter (P): 7/64 in.
- Nylon Insert Location (N): 1/4 in., +/- 1/2 pitch
- Dimensional Standard: ASME B18.3
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
