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Sugatsune weld-on hasp gives you a compact stainless steel fastening point that is permanently attached by welding, so it stays aligned in heavy-use environments where bolted hardware might loosen over time. This HP-645 hasp is made of 316 stainless steel, which provides strong corrosion resistance in demanding locations such as food-related or washdown areas. The hasp length of 4-1/2 inches creates a generous locking reach, which helps when aligning with an existing staple or strike point on doors, gates, or panels. The width of 1-1/2 inches offers a stable weld footprint, which supports a solid joint when you lay a continuous bead along the base. Its electro polished stainless surface presents a smooth finish, which helps with cleaning in environments that require frequent washdowns and reduces potential snag points around the hardware.
This weld-on hasp uses a welded attachment instead of screw mounting, which creates a fixed, tamper-resistant connection where the base material accepts welding. The 1-1/2 inch wide base gives you room to run a consistent weld bead along the edge, which contributes to even load transfer into the substrate. With an overall length of 4-1/2 inches, the hasp extends far enough to align with a padlock eye or catch on surrounding frames, helping you position the locking point where it clears edge profiles or trim. Being a 316 stainless steel NSF component, the HP-645 suits installations where stainless construction and recognized component status are part of the project requirements, such as equipment doors, access panels, or enclosures in food-service or industrial areas.
The HP-645 hasp is designed for weld-on installation to metal structures, which fits doors, hatches, or panels where you can attach directly to a steel frame or skin. Its 4-1/2 inch length lets you bridge from a door leaf to a fixed frame, so you can create a locking point across that gap without adding extension brackets. With a 1-1/2 inch wide base, the hasp suits flat mounting surfaces on cabinets, machinery guards, or utility enclosures, giving enough room to position welds along the contact area. Made of 316 stainless steel and identified as an NSF component, this hasp aligns with projects in food-processing, commercial kitchen, or similar environments where stainless fittings are standard on access doors and service openings. The electro polished finish also works well on visible hardware locations where a smooth, neat appearance supports the overall presentation of the installation.
The 316 stainless steel construction of the HP-645 supports consistent welding to compatible stainless structures, which helps create a uniform joint that resists corrosion at the attachment point. Its 1-1/2 inch width provides a clear, straight edge for laying a weld bead, which simplifies positioning along door edges and frames. The 4-1/2 inch length offers predictable reach every time, so you can lay out repeated placements on multiple doors or access points using the same measurements. Electro polishing leaves edges and faces smooth, which can reduce post-weld cleanup around the hasp and support easier washdown once installed. Being an NSF component, the Sugatsune HP-645 hasp slots into projects that specify recognized stainless hardware, helping you keep hardware selections aligned with documented component lists on commercial jobs.
The Sugatsune HP-645 hasp measures 4-1/2 inches in length and 1-1/2 inches in width, which gives a long reach and stable weld area for door, gate, or panel applications.
The HP-645 weld-on hasp is made of 316 stainless steel, which supports corrosion resistance and suits installations exposed to moisture or frequent cleaning.
The Sugatsune weld-on hasp is designed for welding directly to a suitable base material, creating a permanent mounting where a mechanical fastener is not used.
The HP-645 hasp uses an electro polished stainless finish, which produces a smooth surface that supports easier cleaning and a clean appearance on visible hardware.
The HP-645 hasp is identified as an NSF component, which suits use in applications that recognize NSF components, such as many food-related or hygiene-focused installations.
The Sugatsune HP-645 hasp is sold per each, which lets you match the exact number of doors, hatches, or panels specified on a project.
The Sugatsune weld-on hasp in 316 stainless steel provides a 4-1/2 inch by 1-1/2 inch layout that fits many door, gate, and panel configurations. Its electro polished finish and NSF component status support applications in demanding environments. Sourcing the HP-645 hasp from Wurth Baer Supply ties this weld-on hasp to a distributor focused on the woodworking and related trades, so it can be specified alongside other project hardware. Choose this weld-on hasp when a stainless, weld-mounted locking point suits the job requirements.