Loksert - 1/2" UNF SS Thin Wall Loksert Repair Kit | 3734-1/2TWK

$365.86
$0.00
$365.86
Vendor: Loksert
SKU: 3734-1/2TWK

The Loksert 1/2" UNF SS Thin Wall Loksert Repair Kit (3734-1/2TWK) is a complete thread repair solution designed to permanently restore damaged or worn 1/2" UNF threads. Featuring Thin Wall UNJF Stainless Steel AISI303 Loksert inserts, a HSS tap, HSS tapping drill...

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Loksert 1/2" UNF SS Thin Wall Loksert Repair Kit | 3734-1/2TWK

The Loksert 1/2" UNF SS Thin Wall Loksert Repair Kit (3734-1/2TWK) is a complete thread repair solution designed to permanently restore damaged or worn 1/2" UNF threads. Featuring Thin Wall UNJF 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 minimises material removal while delivering a strong, vibration-resistant thread repair.

► Key Features

  • Complete thin wall UNF thread repair kit
  • Includes 5 Stainless Steel AISI303 Loksert inserts
  • Supplied with HSS tap, HSS tapping drill and installation tool
  • One-piece inserts with pre-assembled dove-tailed locking keys
  • Positive mechanical locking system helps prevent insert rotation
  • Thin wall design reduces parent material removal
  • Suitable for repairing damaged or worn threads
  • Ideal for ferrous, non-ferrous and non-metallic materials
  • Designed for applications exposed to wear and vibration
  • No more searching for separate installation tools

► Technical Specifications

  • Product Type: Thin Wall Loksert Repair Kit
  • Internal Thread Diameter: 1/2"
  • Thread Type: UNF
  • Thread Pitch: 20 TPI
  • External Thread: 5/8" x 11
  • Insert Length: 0.62"
  • Insert Quantity: 5
  • Material: Stainless Steel AISI303
  • Drill Diameter: 37/64"
  • Drill Part Number: 3632-37/64
  • Tap Part Number: 3632-5/8I
  • Installation Tool Part Number: 3600-500T
  • Brand: Loksert
  • Part Number: 3734-1/2TWK
  • Barcode: 9326518147985

► Why Tradies Grab This

Perfect for restoring damaged 1/2" UNF threads in machinery, equipment and fabricated components without replacing expensive parts. The thin wall design helps preserve parent material while the keylocking insert system delivers a strong, permanent repair that stands up to vibration and repeated servicing.

► 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
12.70mm
Product weight
1000 g
Material
Stainless Steel
Category
Fasteners
Shipping calculated at checkout

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Subtotal: $365.86
Product specifications
Category
Fasteners
Material
Stainless Steel
Product size
12.70mm
Product weight
1000 g
Length
0 mm
Width
0 mm
Height
0 mm
Barcode
9.32652E+12
Head Type
Hex
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    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 1/2" UNF SS Thin Wall Loksert Repair Kit | 3734-1/2TWK

The Loksert 1/2" UNF SS Thin Wall Loksert Repair Kit (3734-1/2TWK) is a complete thread repair solution designed to permanently restore damaged or worn 1/2" UNF threads. Featuring Thin Wall UNJF 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 minimises material removal while delivering a strong, vibration-resistant thread repair.

► Key Features

  • Complete thin wall UNF thread repair kit
  • Includes 5 Stainless Steel AISI303 Loksert inserts
  • Supplied with HSS tap, HSS tapping drill and installation tool
  • One-piece inserts with pre-assembled dove-tailed locking keys
  • Positive mechanical locking system helps prevent insert rotation
  • Thin wall design reduces parent material removal
  • Suitable for repairing damaged or worn threads
  • Ideal for ferrous, non-ferrous and non-metallic materials
  • Designed for applications exposed to wear and vibration
  • No more searching for separate installation tools

► Technical Specifications

  • Product Type: Thin Wall Loksert Repair Kit
  • Internal Thread Diameter: 1/2"
  • Thread Type: UNF
  • Thread Pitch: 20 TPI
  • External Thread: 5/8" x 11
  • Insert Length: 0.62"
  • Insert Quantity: 5
  • Material: Stainless Steel AISI303
  • Drill Diameter: 37/64"
  • Drill Part Number: 3632-37/64
  • Tap Part Number: 3632-5/8I
  • Installation Tool Part Number: 3600-500T
  • Brand: Loksert
  • Part Number: 3734-1/2TWK
  • Barcode: 9326518147985

► Why Tradies Grab This

Perfect for restoring damaged 1/2" UNF threads in machinery, equipment and fabricated components without replacing expensive parts. The thin wall design helps preserve parent material while the keylocking insert system delivers a strong, permanent repair that stands up to vibration and repeated servicing.

► 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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