Loksert - 12.00mm Machine Thin Wall Stainless Steel Repair Kit | 3720-12.00TWK

$321.88
$0.00
$321.88
Vendor: Loksert
SKU: 3720-12.00TWK

The Loksert 12.00mm MC Thin Wall Stainless Steel Repair Kit (3720-12.00TWK) is a complete repair solution designed to restore damaged or worn M12 metric coarse threads. Featuring Thin Wall Metric Coarse Stainless Steel AISI303 Loksert inserts, a HSS tap, HSS tapping drill...

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Loksert 12.00mm MC Thin Wall Stainless Steel Repair Kit | 3720-12.00TWK

The Loksert 12.00mm MC Thin Wall Stainless Steel Repair Kit (3720-12.00TWK) is a complete repair solution designed to restore damaged or worn M12 metric coarse threads. Featuring Thin Wall Metric Coarse Stainless Steel AISI303 Loksert inserts, a HSS tap, HSS tapping drill and installation tool, this kit provides everything required to complete a professional repair or installation. The thin wall design helps minimise material removal while delivering a strong, vibration-resistant thread repair.

► Key Features

  • Complete 12.00mm Metric Coarse thin wall stainless steel repair kit
  • Includes 5 Stainless Steel AISI303 Loksert inserts
  • Supplied with HSS tapping drill, intermediate tap and installation tool
  • Thin wall design helps minimise parent material removal
  • One-piece inserts supplied with pre-assembled dove-tailed locking keys
  • Positive mechanical lock helps prevent insert rotation
  • High strength and reliability for maximum pull-out strength
  • Suitable for repairing damaged or worn threads in ferrous, non-ferrous and non-metallic materials
  • Ideal for applications exposed to heavy wear and vibration, including mining, construction and earthmoving equipment
  • Installed using standard drills and taps
  • No tang to break and remove

► Technical Specifications

  • Product Type: Thin Wall Stainless Steel Loksert Repair Kit
  • Internal Thread Diameter: 12.00mm
  • Thread Type: Metric Coarse
  • Pitch: 1.75mm
  • External Thread: 16.00 x 1.50
  • Insert Length: 16mm
  • Insert Quantity: 5
  • Material: Stainless Steel AISI303
  • Drill Part Number: 3620-14.75
  • Tap Part Number: 3621-16.00I
  • Installation Tool Part Number: 3600-500T
  • Brand: Loksert
  • Part Number: 3720-12.00TWK
  • Barcode: 9326518147831

► Why Tradies Grab This

Perfect for restoring damaged M12 metric coarse threads where preserving parent material is important. The thin wall stainless steel insert design delivers a strong, vibration-resistant repair while keeping the installation compact and reliable for machinery, maintenance and industrial applications.

► 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 benefits for repeat customers.
  • Real Support, No Runaround: Backed by people who understand workshop and site requirements.
  • Fast Delivery, Every Time: Reliable shipping to keep your operation moving.

► Stock won’t last — get yours now at Industrial Shed!

Product size
12.00mm
Product weight
950 g
Material
Stainless Steel
Category
Fasteners
Shipping calculated at checkout

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Subtotal: $321.88
Product specifications
Category
Fasteners
Material
Stainless Steel
Product size
12.00mm
Product weight
950 g
Length
0 mm
Width
0 mm
Height
0 mm
Barcode
9.32652E+12
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
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    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.

  • 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 12.00mm MC Thin Wall Stainless Steel Repair Kit | 3720-12.00TWK

The Loksert 12.00mm MC Thin Wall Stainless Steel Repair Kit (3720-12.00TWK) is a complete repair solution designed to restore damaged or worn M12 metric coarse threads. Featuring Thin Wall Metric Coarse Stainless Steel AISI303 Loksert inserts, a HSS tap, HSS tapping drill and installation tool, this kit provides everything required to complete a professional repair or installation. The thin wall design helps minimise material removal while delivering a strong, vibration-resistant thread repair.

► Key Features

  • Complete 12.00mm Metric Coarse thin wall stainless steel repair kit
  • Includes 5 Stainless Steel AISI303 Loksert inserts
  • Supplied with HSS tapping drill, intermediate tap and installation tool
  • Thin wall design helps minimise parent material removal
  • One-piece inserts supplied with pre-assembled dove-tailed locking keys
  • Positive mechanical lock helps prevent insert rotation
  • High strength and reliability for maximum pull-out strength
  • Suitable for repairing damaged or worn threads in ferrous, non-ferrous and non-metallic materials
  • Ideal for applications exposed to heavy wear and vibration, including mining, construction and earthmoving equipment
  • Installed using standard drills and taps
  • No tang to break and remove

► Technical Specifications

  • Product Type: Thin Wall Stainless Steel Loksert Repair Kit
  • Internal Thread Diameter: 12.00mm
  • Thread Type: Metric Coarse
  • Pitch: 1.75mm
  • External Thread: 16.00 x 1.50
  • Insert Length: 16mm
  • Insert Quantity: 5
  • Material: Stainless Steel AISI303
  • Drill Part Number: 3620-14.75
  • Tap Part Number: 3621-16.00I
  • Installation Tool Part Number: 3600-500T
  • Brand: Loksert
  • Part Number: 3720-12.00TWK
  • Barcode: 9326518147831

► Why Tradies Grab This

Perfect for restoring damaged M12 metric coarse threads where preserving parent material is important. The thin wall stainless steel insert design delivers a strong, vibration-resistant repair while keeping the installation compact and reliable for machinery, maintenance and industrial applications.

► 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 benefits for repeat customers.
  • Real Support, No Runaround: Backed by people who understand workshop and site requirements.
  • Fast Delivery, Every Time: Reliable shipping to keep your operation moving.

► 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.

Read the shipping and delivery policy

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.

Read the full returns and refund policy

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