Loksert - MF 12 x 1.25 TWSS Lokserts | 3721-12.00TWP
- $143.64
$0.00- $143.64
- Unit price
- per
Vendor:
Loksert
SKU:
3721-12.00TWP
The Loksert 3721-12.00TWP Thin Wall Stainless Steel Loksert Pack contains five premium key-locking inserts designed to repair damaged or worn threads and create strong, reliable threads in new applications. Manufactured from Stainless Steel AISI303, these inserts provide a positive mechanical locking system...
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Loksert MF 12 x 1.25 TWSS 5 Pack Lokserts | 3721-12.00TWP
The Loksert 3721-12.00TWP Thin Wall Stainless Steel Loksert Pack contains five premium key-locking inserts designed to repair damaged or worn threads and create strong, reliable threads in new applications. Manufactured from Stainless Steel AISI303, these inserts provide a positive mechanical locking system while requiring minimal parent material removal, making them ideal for heavy-duty maintenance, engineering, mining, and construction applications.
► Key Features
- 5 pack of M12 x 1.25 Metric Fine Thin Wall Stainless Steel Lokserts
- Manufactured from Stainless Steel AISI303
- Thin wall design minimises parent material removal
- One-piece key-locking insert with pre-assembled dove-tailed locking keys
- Positive mechanical lock helps prevent insert rotation
- Suitable for repairing damaged or worn threads or creating new threads
- High pull-out strength and vibration resistance
- Installed using standard drills and taps
- No tang to break and remove
► Technical Specifications
- Product Type: Thin Wall Key-Locking Thread Insert
- Internal Thread Diameter: M12
- Pitch: 1.25mm
- External Thread: M16 x 1.50
- Installed Length: 16mm
- Drill Part No.: 3620-14.75
- Tap Part No.: 3621-16.00I
- Material: Stainless Steel AISI303
- Pack Quantity: 5 Inserts
- Barcode: 9326518089643
- Brand: Loksert
- Part No.: 3721-12.00TWP
► Why Tradies Grab This
Designed for demanding thread repair applications where strength and reliability matter. The locking key system provides a positive mechanical lock, while the thin wall design helps preserve valuable parent material during installation.
► Industrial Shed’s Trade Guarantee – Shop with Confidence
- We Stand By Our Gear: Professional-grade products built for demanding industrial environments.
- Loyalty Matters: Trade account perks for repeat customers.
- Real Support, No Runaround: Backed by people who understand thread repair and maintenance applications.
- Fast Delivery, Every Time: Get what you need without delays.
► Stock won’t last — get yours now at Industrial Shed!
- Product size
- 12.00mm
- Product weight
- 600 g
- Material
- Stainless Steel
- Category
- Fasteners
Shipping calculated at checkout
Enter your delivery address at checkout to see the cost.
Product specifications
- Category
- Fasteners
- Material
- Stainless Steel
- Product size
- 12.00mm
- Product weight
- 600 g
- Length
- 0 mm
- Width
- 0 mm
- Height
- 0 mm
- Barcode
- 0
- Head Type
- Hex
-
On time, every time
Delivery across Australia, with tracking sent after dispatch. Ordering a large or heavy item? Ask our team to confirm freight costs and delivery arrangements before you buy.
Delivery information -
Secure payments
Pay through our secure checkout with the card and express payment options available for your order. Review your items, delivery charges and total before confirming payment.
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100% happiness guarantee
Need help after your purchase? Contact our Somerville team with your order number. We can help with product issues and explain your return options, including conditions and exclusions.
Returns and support
Loksert MF 12 x 1.25 TWSS 5 Pack Lokserts | 3721-12.00TWP
The Loksert 3721-12.00TWP Thin Wall Stainless Steel Loksert Pack contains five premium key-locking inserts designed to repair damaged or worn threads and create strong, reliable threads in new applications. Manufactured from Stainless Steel AISI303, these inserts provide a positive mechanical locking system while requiring minimal parent material removal, making them ideal for heavy-duty maintenance, engineering, mining, and construction applications.
► Key Features
- 5 pack of M12 x 1.25 Metric Fine Thin Wall Stainless Steel Lokserts
- Manufactured from Stainless Steel AISI303
- Thin wall design minimises parent material removal
- One-piece key-locking insert with pre-assembled dove-tailed locking keys
- Positive mechanical lock helps prevent insert rotation
- Suitable for repairing damaged or worn threads or creating new threads
- High pull-out strength and vibration resistance
- Installed using standard drills and taps
- No tang to break and remove
► Technical Specifications
- Product Type: Thin Wall Key-Locking Thread Insert
- Internal Thread Diameter: M12
- Pitch: 1.25mm
- External Thread: M16 x 1.50
- Installed Length: 16mm
- Drill Part No.: 3620-14.75
- Tap Part No.: 3621-16.00I
- Material: Stainless Steel AISI303
- Pack Quantity: 5 Inserts
- Barcode: 9326518089643
- Brand: Loksert
- Part No.: 3721-12.00TWP
► Why Tradies Grab This
Designed for demanding thread repair applications where strength and reliability matter. The locking key system provides a positive mechanical lock, while the thin wall design helps preserve valuable parent material during installation.
► Industrial Shed’s Trade Guarantee – Shop with Confidence
- We Stand By Our Gear: Professional-grade products built for demanding industrial environments.
- Loyalty Matters: Trade account perks for repeat customers.
- Real Support, No Runaround: Backed by people who understand thread repair and maintenance applications.
- Fast Delivery, Every Time: Get what you need without delays.
► Stock won’t last — get yours now at Industrial Shed!
Delivery options
We deliver across Australia. Freight costs depend on the item's size, weight and delivery address. Use the freight form above to request a price for this product.
Local delivery and collection
Local delivery is available on the Mornington Peninsula. You can also collect from Factory 1/30 Simcock Street, Somerville VIC 3912. Wait for your collection confirmation before coming in.
Tracking and delivery questions
Tracking details are sent after dispatch. For delivery timing, access requirements or help with a bulky item, call 03 5978 0078.
Start a return
Contact us with your order number and the reason for the return. We will confirm the next steps before you send anything back.
Change of mind
The returns policy allows 14 days from delivery for eligible unused items in their original condition and packaging. Special orders and custom products are excluded from change-of-mind returns. Other exclusions may apply.
Faulty or damaged items
Send photos and a description of the problem to supportHQ@industrialshed.net.au, or call 03 5978 0078.
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