3/8 in. x 4‑1/2 in. Hex Bolt — Model 7190204 (50 Count)
The Model 7190204 hex bolt is an extended‑length, general‑purpose fastening solution designed for dependable performance in construction, maintenance, and mechanical applications. Featuring a 3/8 in. diameter and a 4‑1/2 in. length, this bolt is ideal for fastening thicker materials, layered assemblies, and connections that require added reach while maintaining consistent clamping strength.
Manufactured from durable steel and precision formed for uniform dimensions, this hex bolt installs smoothly and provides reliable holding power under everyday working conditions. The standard hex head allows for efficient tightening using commonly available wrenches or sockets, making it a practical choice for contractors, maintenance teams, fabrication shops, and serious DIY users. Packaged in a convenient 50‑count box, this fastener supports project efficiency and controlled inventory management.
Key Features
3/8 in. diameter provides dependable strength for light‑ to medium‑duty fastening applications
4‑1/2 in. length offers extended reach for thick materials and multi‑layer assemblies
Hex head design enables easy installation with standard hand or power tools
Steel construction delivers durable, long‑lasting performance
Precision‑rolled threads ensure smooth engagement and secure clamping
Zinc‑plated finish helps resist corrosion in typical indoor and light outdoor environments
50‑count packaging ideal for project‑based work and manageable inventory control
Specifications
Model Number: 7190204
Fastener Type: Hex bolt
Diameter: 3/8 in.
Length: 4‑1/2 in.
Thread Type: Standard coarse thread
Head Style: Hex
Material: Steel
Finish: Zinc‑plated
Thread Manufacturing: Rolled threads
Quantity per Package: 50 bolts
Applications
General construction and framing
Wood‑to‑wood and wood‑to‑metal fastening
Brackets, frames, and structural support assemblies
Machinery and equipment mounting
Automotive and agricultural repairs
Maintenance, repair, and operations (MRO) tasks
Commercial and residential building projects
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