Unistrut Round Head Screw — 3/8 in. x 1 in., Electrogalvanized
The Unistrut HRMS037100EG Round Head Screw is a purpose-built fastener for Unistrut (Atkore) channel strut systems. With a 3/8 in. thread diameter and 1 in. length, these screws provide secure, reliable connections in strut assembly applications. The electrogalvanized finish offers corrosion resistance for both indoor and light industrial environments.
Key Features
- Round head profile for flush, secure fastening in strut channels
- 3/8 in. thread diameter for compatibility with standard Unistrut hardware
- 1 in. length for typical channel assembly connections
- Steel construction with electrogalvanized finish for corrosion protection
Specifications
- Model: HRMS037100EG
- Thread Size: 3/8 in.
- Dimensions: 3/8 in. x 3/8 in. x 1 in.
- Material: Steel
- Finish: Electrogalvanized (EG)
- Manufacturer: Unistrut (Atkore)
Applications
Used in commercial, industrial, and institutional construction for assembling Unistrut channel strut support systems. Suitable for electrical conduit support, mechanical equipment supports, pipe hangers, and general-purpose framing applications.




