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Ultimate Guide to Choosing the Best Hasps by Type, Size and Security Features

Ultimate Guide to Choosing the Best Hasps by Type, Size and Security Features

Choosing the Right Hasps for Your Needs

Hasps are important security hardware that allow doors, gates, and cabinets to be securely locked. With the variety of hasp types and materials available, it's important to choose the right one for your specific needs.

Types of Hasps

There are several common types of hasps to consider:

  • Spring hasps - These self-closing hasps use a spring mechanism to snap the hasp back in place after it's opened. They are convenient for gates or doors that need to be accessed frequently.
  • Safety hasps - Designed to prevent accidental closure, these have an open design so you can't inadvertently lock something or someone inside.
  • Hidden hasps - For a more discreet look, hidden hasps are mounted on the inside of a door or gate with just the ring exposed.
  • Frame hasps - This type surrounds a padlock shackle to provide more protection against cutting or prying.

Materials

Hasps are constructed from various materials:

  • Steel - The strongest and most secure option but also the heaviest.
  • Solid brass or bronze - Offers good strength and weather resistance.
  • Stainless steel - corrosion resistant and attractive looking.
  • Aluminum - Very lightweight though not as strong as steel.
  • Plastic or nylon - Typically used for lightweight applications.

Sizes

Hasps are commonly available in three sizes:

  • Light duty - For low security doors or cabinets. Often used with small padlocks.
  • Medium duty - For standard security needs on outbuildings, gates, etc.
  • Heavy duty - Extra thick hasps for high security applications.
Example UsesRecommended Hasp
Shed or storage cabinetLight duty brass
Gate or garage doorMedium duty steel
Warehouse or vaultHeavy duty stainless steel

Security Features

Look for hasps with built-in security elements:

  • Tamper resistant design - Makes it harder to pry open.
  • Weather resistant - For outdoor use.
  • Pick resistant - Blocks access to the lock mechanism.
  • Hidden fasteners - Discourages removal.

Be sure to choose a high quality padlock as well to maximize security. Combination or keyless padlocks allow convenient access.

Where and How It Will Be Used

Consider factors like weather exposure, traffic, and intended purpose when selecting the right hasp. A hasp for a gate that's opened multiple times daily should prioritize smooth operation. Frequently inspected doors may need tamper proof hasps. Outdoor sheds need weather-resistant materials. Making the right choice helps ensure your hasp provides reliable protection.

Types of Hasps

Hasps are versatile hardware accessories used to secure doors, gates, boxes, cabinets, and other closures. They work in conjunction with an external padlock to provide access control. There are various types of hasps available, each with their own advantages and best uses.

Spring Hasps

Spring hasps contain a spring-loaded mechanism that snaps the hasp back into place after it is opened. This self-closing design ensures the hasp automatically returns to the locked position without having to manually reconnect it each time.

  • Makes accessing doors or gates more convenient since it eliminates having to realign the hasp.
  • Works well for securing gates, shed doors, or kennels which need to be accessed frequently.
  • Spring tension can weaken over time with repeated use.

Safety Hasps

Safety hasps have an open design so that a door or gate cannot be accidentally locked with the hasp while in the open position. This prevents inadvertently locking someone or something inside.

  • Ideal for gates around pools or hot tubs, pet kennels, or children's play areas.
  • Allows free movement while open but secures with a padlock when closed.
  • Not as protective against prying or cutting when locked.

Hidden Hasps

Hidden hasps provide a subtle, discreet look for increased security without being visibly obvious. The hasp base is mounted on the inside of the door or gate while only the ring is exposed externally.

  • Ideal for doors or entry gates where an obvious hasp would detract from aesthetics.
  • Only the ring is accessible when locked, hiding vulnerable mounting screws.
  • Installation requires access to both sides of the door.

Frame Hasps

Frame hasps fully enclose the shackle of the padlock within a framed housing when locked. This helps protect against bolt cutters, hacksaws, and prying tools.

  • Maximum strength and pry resistance.
  • Weather resistant designs available.
  • Bulky size may not be suitable for all applications.

Other Types

Some other hasp varieties include:

  • Folding hasps - Hinge allows hasp to fold against door when not in use.
  • Staple hasps - Basic ring design for lightweight applications.
  • Weld-on hasps - Designed to be welded permanently rather than bolted on.

Choosing the Best Hasp

Consider where and how the hasp will be used to choose the optimal type:

  • Frequent access = spring hasp
  • Safety concerns = safety hasp
  • Discreet security = hidden hasp
  • Maximum strength = frame hasp

Look for solid, durable construction from quality materials. Prioritize security features like tamper-proof or pick-resistant design for high-risk applications.

With the variety of hasp types available, you can find the perfect option to securely match your specific access control needs.

Materials for Hasps

Hasps are available constructed out of various materials. The type of material affects the strength, weather resistance, weight, and cost of the hasp. Common materials used for manufacturing hasps include steel, brass, stainless steel, aluminum, plastic, and nylon.

Steel

Steel is a strong, durable metal commonly used for hasps. Benefits of steel hasps include:

  • High tensile strength for maximum security
  • Withstands heavy use and abuse
  • Provides cut and pry resistance
  • Can rust if not properly treated or coated

Brass

Brass hasps offer an attractive appearance with good weather resistance. Properties of brass hasps are:

  • Stronger than aluminum or zinc hasps
  • Resists corrosion and rust
  • Bronze and chrome-plated brass available
  • Softer material can be sawed through

Stainless Steel

Stainless steel has excellent corrosion resistance but with added cost. Features include:

  • Durable, strong, and tamper resistant
  • Stainless hasps don't rust or corrode
  • More expensive than regular steel
  • Susceptible to marring and scratches

Aluminum

Aluminum hasps are lightweight but less secure. Pros and cons of aluminum include:

  • Very lightweight
  • Resists corrosion
  • Lower strength than steel
  • Easily cut with hand tools

Plastic & Nylon

Plastic hasps are inexpensive but only suitable for lightweight uses. They have low strength but will not corrode.

Nylon hasps are durable, flexible, and resistant to weathering but can also be easily cut. Best for low security doors or cabinets.

Selecting the optimal hasp material involves balancing strength, longevity, weight, cost, and appearance needs for the desired application.

Sizes of Hasps

Hasps come in a range of sizes and weight capacities to suit different security needs.

Light Duty Hasps

Light duty hasps are designed for low security doors, boxes, cabinets, or gates. They often use smaller padlocks.

  • Typically made of thinner metals like aluminum or brass.
  • Easy to cut through with hand tools.
  • Best for low-risk applications like storage sheds, jewelry boxes, or file cabinets.

Example: A 2" light duty aluminum hasp paired with a small padlock secures a backyard storage shed.

Medium Duty Hasps

Medium duty hasps offer moderate security levels for gates, garage doors, and outbuildings.

  • Constructed from thicker steel or stainless steel.
  • Withstand hand tools but can be cut with heavy bolt cutters.
  • Ideal for securing side gates, garage service doors, and outdoor cabinets.

Example: A 4" medium duty steel hasp with weatherproof coating on a backyard gate.

Heavy Duty Hasps

Heavy duty hasps provide maximum security for high-risk applications.

  • Made from thick hardened steel.
  • May include protective cover plates and hoods.
  • Used for vaults, warehouses, commercial gates, etc.

Example: An 8" heavy duty stainless steel hasp paired with a hardened steel padlock secures inventory in a warehouse.

Choosing the right hasp size involves balancing security needs with cost and weight. The hasp size should match the application based on use, risk, and padlock size.

Security Features of Hasps

Hasps can be equipped with special design elements to enhance security and deter tampering. These built-in features make hasps more resistant to break-ins or unauthorized entry.

Tamper Resistant

Tamper resistant hasps use protective covers and reinforced mounting to prevent prying or removal of the hasp.

  • Cover plates shield vulnerable mounting screws.
  • Reinforced steel hoods prevent prying tools from gaining leverage.
  • One-way mounting screws only tighten, they cannot be loosened.

Tamper resistant hasps safely secure doors even when left unattended for extended periods.

Pick Resistant

Pick resistant hasps block physical access to the padlock mechanism, preventing lock picking.

  • Overlap design covers padlock shackle and keyhole.
  • Thick steel resists drilling into the lock body.
  • May include double locking option for extra security.

Pick resistant features maintain security even against experienced lock pickers.

Pry Resistant

Pry resistant hasps prevent forceful entry with pry bars or crowbars.

  • Overlapping steel covers deter prying tools.
  • Reinforced steel or aluminum bodies.
  • Secure mounting anchors hasp firmly in place.

Pry resistant construction provides time-delay deterrence against forced entry attempts.

Cut Resistant

Cut resistant hasps are designed to defeat bolt cutters, hacksaws, and tin snips.

  • Hardened steel resists cutting.
  • Overlapping shields prevent tool access.
  • Thicker shackle diameters deter common cutters.

Cutting through a high quality cut resistant hasp requires power tools and heavy effort.

Prioritizing tamper proofing and attack deterrence ensures maximum security and protection for your possessions and property.

How to Get an Amazon Prime Subscription for a Profit When Buying Hasps

Amazon Prime can help you save money on your hasp purchases if used strategically. Here are some tips to maximize the value from a Prime subscription when buying hasps and hardware on Amazon.

Take Advantage of Free Shipping

One major Prime benefit is free two-day shipping on eligible items. This perk alone can lead to big savings on heavy items like hasps where shipping costs are high. For example, a 4-pack of heavy duty steel hasps ships free with Prime versus $12 shipping without it. Over the course of the year, the free shipping can really add up.

Buy in Bulk for Big Orders

The free Prime shipping allows you to order as much as you need at once. Take advantage by purchasing hasps in bulk for all your projects. Buying a case of 50 heavy duty hasps lets you stock up for lower per-unit pricing, saving money compared to individual purchases.

Leverage Prime Day Deals

Time your hasp purchases around Amazon Prime Day when there are special discounts exclusively for Prime members. Hasps and hardware typically see major markdowns, letting you score deals like 50% off tamper-proof padlocks or deep discounts on stainless steel hasps. Planning ahead nets the top bargains.

Reduce Waste with Easy Returns

Prime also includes free returns within 30 days. This allows you to order multiple hasp options and sizes to find the perfect fit, returning the remaining at no cost. The hassle-free returns prevent wasted purchases from incorrect sizing or fit issues.

Using Prime strategically lets you maximize savings on hasps and other hardware. The benefits like free shipping and easy returns lead to lower overall costs, providing a profitable advantage.

How Hasps Can Improve The Security Of Your Industrial Hardware?

Hasps are an important component of industrial hardware security. Here are some ways in which hasps can improve the security of your industrial hardware:

  • Hasps can be installed on doors, gates, and cabinets to secure them when closed.
  • Adjustable hasps can be used on doors that are warped or otherwise misaligned.
  • High-strength lockout/tagout hasps feature a pry-resistant hinged steel plate design for use in high-security environments, such as prisons and healthcare facilities.
  • Hasps can help eliminate unsightly hardware on the outside of equipment for a cleaner, sleeker look.
  • When checking hinges and hasps already in use, ensure that they are properly installed and functioning to provide physical security.
  • Hasps are available in a variety of materials, including electro-polished stainless steel and recycled steel, to suit your specific needs.
  • What Are The Most Common Materials Used To Make Hasps?

    Hasps are available in a variety of materials to suit different needs. Here are some of the most common materials used to make hasps:

  • Steel: Steel hasps are commonly used in commercial and industrial settings due to their strength and durability.
  • Stainless steel: Stainless steel hasps are resistant to corrosion and rust, making them ideal for use in outdoor or marine environments.
  • Zinc plated: Zinc plated hasps are coated with a layer of zinc to protect against corrosion and rust.
  • Electro-polished stainless steel: Electro-polished stainless steel hasps have a smooth, polished finish that is resistant to corrosion and rust.
  • Recycled steel: Recycled steel hasps are an eco-friendly option that are made from recycled materials.
  • Black powder-coated: Black powder-coated hasps have a durable, scratch-resistant finish that is ideal for use in harsh environments.

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