Padlock Hasps - Heavy Duty & Stainless Steel Locking Hasps for Secure Closures
0 ProductsPadlock hasps (also known as hasp and staple latches, lockable hasps, or locking hasps) are two‑piece fasteners designed for use with a padlock. The hasp plate mounts to the lid or door; the staple plate mounts to the frame or body. When closed, the hasp folds over the staple and accepts a padlock through the eyelet. Available in materials: stainless steel (corrosion‑resistant), zinc plated steel, and carbon steel. Options include heavy duty (high strength), light duty (lightweight), and adjustable designs. Ideal for tool boxes, cabinets, doors, storage boxes, light boxes, and industrial enclosures. ISO 9001 certified. Browse the collection below - multiple sizes, finishes, and load ratings. Also known as: padlock hasp, metal padlock hasp, steel padlock hasp, stainless steel padlock hasp, zinc plated padlock hasp, carbon steel padlock hasp, heavy duty padlock hasp, light duty padlock hasp, adjustable padlock hasp, lockable hasp, locking hasp, security hasp and staple, hasp and staple latch.
Complete Padlock Hasps Collection
Frequently Asked Questions About Padlock Hasps
- SUS304 stainless steel - excellent corrosion resistance with passivated finishes available for enhanced durability in harsh environments (consult our engineers for specifications). Our most popular choice for marine hardware, food processing equipment, and outdoor enclosures.
- SUS201 stainless steel - cost-effective option for indoor dry environments with good general corrosion resistance.
- Cold-rolled carbon steel (SPCC) - high tensile strength for heavy-load applications, available with zinc, nickel, or chrome plating for corrosion protection.
- Zinc alloy (ZAMAK) - precision die-cast for complex geometries, naturally corrosion-resistant, ideal for decorative and medium-duty applications.
- ABS plastic - lightweight, non-conductive, and chemical-resistant, perfect for electronic equipment cases and medical instrument enclosures.
- In-stock items: Ship within 48 hours of order confirmation.
- Standard catalog models (made-to-order): 7-15 business days.
- OEM / custom tooled products: 25-35 business days depending on part complexity and tooling requirements.
- Express / urgent orders: Rush production is available for an additional fee - contact your account manager for options.
- Custom sizes & shapes: Full tooling design based on your drawings, samples, or concept sketches.
- Surface finish options: Polished, brushed, powder coated, chrome plated, nickel plated, zinc plated, and custom colors.
- Logo marking: Laser engraving, silk screening, embossing, or custom mold inserts.
- Packaging customization: Branded boxes, foam inserts, custom labels, and export-grade packaging.
- Material modification: Custom alloys, food-grade 316 stainless steel, and RoHS-compliant materials.
- Surface finish testing - coating thickness measurement, adhesion cross-cut test, and roughness inspection ensure consistent finish quality across every batch.
- Load & tensile testing - verified working load and ultimate tensile strength for every latch, hinge, and handle model.
- Cycle durability testing - 10,000+ open/close cycles for moving components.
- Dimension inspection - 100% caliper and gauge inspection for critical dimensions.
- RoHS compliance - all materials meet EU RoHS 2.0 standards for restricted substances.