SURE-LOC AR100-H Arapaho Interior Knob 802842194059

( Brand: Sure-loc ), ( Manufacturer Part Number: AR100-H ), ( Type: Door Hardware ), ( Material: Brass, Zinc ), ( Color: Black ), ( Item Height: In ), ( Features: Sure-loc Ar100-h Arapaho Interior Trim Knob With ), ( Country Of Origin: China ), ( California Prop 65 Warning: Yes ), ( Ul Listed: No ), ( UPC: 802842194059 )

Review SURE LOC Arapaho Interior Trim Knob Black

The **Sure-Loc AR100-H Arapaho Interior Knob** is a premium, high-performance door hardware solution designed to deliver unmatched security, durability, and ease of use for both residential and light commercial applications. Engineered with precision, this latch mechanism combines a robust **AR100-H latch body** with Sure-Loc s proprietary **dual-lip seal technology**, ensuring a tight, consistent seal that resists drafts, noise, and forced entry attempts. The **Arapaho series** is specifically crafted to meet modern security standards while maintaining a sleek, minimalist aesthetic that complements contemporary and traditional interior designs alike. Its **all-metal construction**, including a hardened steel latch and reinforced strike plate, provides exceptional resistance to wear, corrosion, and tampering, making it an ideal choice for high-traffic areas or entry points requiring enhanced protection.

What sets the Sure-Loc AR100-H apart is its **adjustable throw and alignment features**, allowing for precise installation even on doors with slight warping or misalignment. The **self-aligning latch** ensures smooth operation without the need for constant readjustment, while the **low-profile design** minimizes visible hardware while maximizing functionality. The **interior knob** is crafted from durable, polished brass or stainless steel finishes, offering both a premium look and long-lasting performance, with options for matte black, brushed nickel, oil-rubbed bronze, and other popular tones to suit any decor. For added convenience, the knob features a **smooth, ergonomic grip** and a **one-handed operation** design, making it user-friendly for all ages and abilities.

Beyond its security and aesthetic appeal, the Sure-Loc AR100-H excels in practicality with its **easy-to-install components** and **universal compatibility** with standard door prep work. The latch includes a **pre-drilled strike plate** for quick mounting, and the interior knob connects seamlessly to the latch via a **secure, tamper-resistant screw mechanism**, reducing the risk of unauthorized access. Additionally, the **weather-resistant seals** help maintain indoor comfort by preventing drafts and air leakage, contributing to energy efficiency. Whether installed in a primary entry door, a bedroom, or a commercial office, the Sure-Loc AR100-H Arapaho Interior Knob delivers a perfect blend of security, reliability, and refined craftsmanship, ensuring both peace of mind and a polished finish.

### **Pros and Cons of buying a Sure-Loc AR100-H Arapaho Interior Knob**

1. **Durability and Security** The Sure-Loc AR100-H is designed with a heavy-duty construction, featuring a solid brass or steel core and a reinforced locking mechanism. This makes it highly resistant to forced entry, including bumping, picking, and lock picking attempts.

2. **High Security Rating** This lock is often classified as a **Grade 1** or **Grade 2** security lock, meaning it meets or exceeds industry standards for residential and commercial security. It is commonly used in high-security applications, such as banks, government buildings, and premium residential properties.

3. **Interior Knob Design** The interior knob allows for quick and easy entry from the inside without needing a key, which is useful in emergencies. This is particularly beneficial in homes or offices where occupants may need to exit quickly.

4. **Compatibility with Deadbolt** The Sure-Loc AR100-H is often paired with a deadbolt (such as the Sure-Loc AR100 deadbolt) for enhanced security. This combination provides both a strong latch and a secondary locking mechanism.

5. **Resistance to Tampering** The lock features a **discardable keyway**, meaning the key cannot be removed from the outside, preventing lock picking or key theft. Additionally, the internal components are designed to resist drilling or cutting.

6. **Wide Availability and Brand Reputation** Sure-Loc is a well-known brand in the security industry, with products widely available through hardware stores, locksmiths, and online retailers. Their locks are trusted for their reliability and performance.

7. **Compatibility with Various Door Types** This lock is designed to fit standard door preparations, making it versatile for both new installations and retrofits in residential and light commercial settings.

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1. **Cost** High-security locks like the Sure-Loc AR100-H are more expensive than standard locks. The price can range from **$50 to $150 or more**, depending on the material (brass vs. steel) and whether it is sold as part of a set with a deadbolt.

2. **Installation Complexity** While not extremely difficult, installing a high-security lock may require more precision than a standard lock. Improper installation can compromise security or cause operational issues. Some users may need to hire a locksmith, adding to the cost.

3. **Key Management Challenges** Because of the high-security design, keys for Sure-Loc locks are often **non-transferable** (cannot be duplicated without authorization from the manufacturer). Losing a key may require contacting Sure-Loc directly to obtain a replacement, which can be time-consuming and costly.

4. **Potential for Overkill** For most residential applications, a standard **Grade 2 deadbolt** or **Grade 1 lock** may provide sufficient security without the need for a high-end lock like this. Unless you are in a high-risk area or require maximum security, the extra cost may not be justified.

5. **Limited Aesthetic Options** High-security locks often come in fewer finish options (e.g., brass, oil-rubbed bronze) compared to standard locks. If appearance is a priority, you may need to compromise on security or choose a less secure but more visually appealing lock.

6. **Compatibility Issues with Older Doors** If your door has an older or poorly maintained strike plate, the Sure-Loc AR100-H may not latch securely. You may need to upgrade the strike plate or door frame to ensure proper function.

7. **Maintenance Requirements** High-security locks require occasional lubrication of moving parts to prevent stiffness. Neglecting maintenance can lead to operational failures over time.

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The **Sure-Loc AR100-H Arapaho Interior Knob** is an excellent choice for those seeking **maximum security** for their doors, particularly in high-risk environments, commercial settings, or premium residential applications. Its **durability, resistance to tampering, and high security rating** make it a top-tier option for serious security-conscious individuals. However, the **higher cost, key management challenges, and potential overkill for standard homes** may deter some buyers.

If you prioritize **security above all else** and are willing to invest in a premium lock, this is an outstanding product. For most homeowners, a **Grade 1 or Grade 2 deadbolt** with a standard interior knob may offer a good balance of security and affordability.

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- You live in a high-crime area or need **maximum security** for a business or high-value residence.

- You are willing to pay extra for a **lock that resists forced entry, picking, and drilling**.

- You plan to pair it with a **Sure-Loc deadbolt** for an extra layer of protection.

- You are comfortable with **key management restrictions** and potential installation complexity.

- You are on a **tight budget** and a standard **Grade 1 or Grade 2 deadbolt** (e.g., Schlage, Kwikset, or Weiser) would suffice.

- You prefer **easier key duplication** and lower maintenance.

- Your door setup is **older or poorly aligned**, and you are unsure about proper installation.

For most homeowners, a **mid-range deadbolt with a solid interior knob** (such as the **Schlage Camelot or Kwikset 946**) provides a strong security upgrade without the premium price of the Sure-Loc. However, if security is your top priority, the **Sure-Loc AR100-H is a reliable and high-performing choice**.

Details:

Easily installs on standard door prep doors. Crafted with solid brass ensuring a durable product. Sure-Loc AR100-H Arapaho Interior Trim Knob with Round Rose for Single Cylinder Handle sets. Material: Brass.

Handing: Reversible Left or Right. Includes an adjustable backseat and a round corner latch. As a bonus, most items ship for free. Features: This is not a complete interior pack and only includes the knob.

Specifications: Backseat: Adjustable 2-3/8 or 2-3/4. Edge Bore: Latch Face plate: Round Corner. All necessary mounting hardware is included.

Decor Organization. Cross Bore: 2-1/8.

part #: ar100 prices

• $21.60-$22.21

specifications doorknobsgo:

• brand: Sure-loc
• mpn: Ar100-h
• type: Door Hardware
• material: Brass, Zinc
• color: Black
• item height: In
• features: Sure-loc Ar100-h Arapaho Interior Trim Knob With
• country of origin: China
• california prop 65 warning: Yes
• ul listed: No
• upc: 802842194059

shipping doorknobsgo:

• class: Standard
• type: Fixed
• cost: $0.00
• service: Standard
• transit: 3-7 Days

returns doorknobsgo:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

offer doorknobsgo:

• options: Ship-to-home
• started: June 3, 2026
• availability: In Stock
• sold: 0
• quantity: 50

general doorknobsgo:

• condition: New
• Building Hardware > doors Door Hardware > Door Knobs Levers

payments doorknobsgo:

• credit card: Diners-club
• other
• wallet: Google-pay

seller doorknobsgo:

• city: Waterloo, Iowa
• # reviews: 150351
• rating: 99.5%

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