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- 321738 B2BFSI - Loctite 242 Thread Locker Medium Strength 321738 B2BFSI - Loctite 242 Thread Locker Medium Strength










321738 B2BFSI - Loctite 242 Thread Locker Medium Strength
- Description
- Shipping & Returns
- Reviews
Discover the power of Loctite 242 Thread Locker, designed specifically for threaded fasteners. This medium-strength thread locker, also known as Loctite Blue 242, provides reliable locking and sealing for a variety of applications. Perfect for 1/4" to 3/4" fasteners, it ensures that your connections remain secure and protected against rust and vibration.
- Medium strength formula for threaded fasteners
- Ideal for 1/4" to 3/4" fasteners
- Cures in the absence of air between metal surfaces
- Protects against rust, corrosion, shock, and vibration
- Suitable for stainless steel and plated surfaces
- Allows for disassembly with standard hand tools
Replaces Part Number
B2BFSI: 321738
Specifications
- Volume: 0.08 fl oz. (0.5 ml)
- Color: Blue
- Cure Time: 24 hours
Shipping & Returns – B2BFSI
Effective Date: April 2025
Contact: support@b2bfsi.com
Shipping Information
We ship within the United States only using UPS.
Shipping is fully automated—you will not be able to place an order if the item is out of stock.
At this time, we do not offer free shipping or allow customers to choose the warehouse location.
📦 Shipping Carriers: UPS
🚚 Order Availability: Automated stock check — only available items can be ordered
🌍 Shipping Region: United States only
❌ No International Shipping
Returns Policy
Eligibility & Timeframes
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Returns are accepted within 14 days of receiving your order.
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Defective or non-working parts may be returned within 90 days.
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Items must be unused, in original packaging, and include proof of purchase.
How to Start a Return
You can start a return in two ways:
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Log in to your account at https://account.b2bfsi.com and use our automated return portal.
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Email us at support@b2bfsi.com to request return authorization.
🔁 Items sent without prior return authorization will not be accepted.
🏷️ Final sale items are non-returnable.
Return Shipping & Fees
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If we made a mistake, we will provide a UPS return label and cover return shipping.
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If the return is for any other reason:
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Customer covers return shipping
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A 25% restocking fee applies
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Return must be initiated and delivered back within 14 days
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Return Address: Provided after return request approval
Return Carrier: Only UPS is accepted
Non-Returnable Items
We do not accept returns on:
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Final sale or clearance items
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Special-order or customized parts
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Used electrical components
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Hazardous materials or flammable liquids
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Gift cards
Damaged or Incorrect Items
If your order arrives damaged or incorrect, please contact us immediately. We will assess the issue and provide a resolution.
Exchanges
We do not process direct exchanges. If you'd like to replace an item, please return the original and place a new order.
Refunds
After we receive and inspect your return, we’ll notify you of the approval. If approved:
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Refunds are issued to the original payment method
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Processing takes up to 10 business days
If more than 15 business days have passed since your refund was approved, please contact us at support@b2bfsi.com.
Summary
Return Window | Return Shipping | Restocking Fee | Refund Time |
---|---|---|---|
14 days | Customer (unless our fault) | 25% | Within 10 business days |
🛠️ Warranty returns accepted up to 90 days from delivery
📦 Only UPS is accepted for returns
📬 For return authorization, log in to your account or email us
Related products


Frequently Asked Questions
How to replace?
- Step 1: Ensure the surfaces are clean and free from oil.
- Step 2: Apply a small amount of Loctite 242 to the threads.
- Step 3: Assemble the fasteners and allow to cure.
Estimate time?
Approximately 24 hours for full cure.
Is it permanent?
No, it allows for normal disassembly.