Loksert - UNC 5/16 x 18 TWSS Lokserts | 3732-5/16TWP

Loksert - UNC 5/16 x 18 TWSS Lokserts | 3732-5/16TWP

$99.17
$0.00
$99.17
Vendor: Loksert
SKU: 3732-5/16TWP

The Loksert 3732-5/16TWP Thin Wall Stainless Steel Loksert Pack contains five key-locking inserts designed for repairing damaged or worn threads and creating strong, reliable threads in new applications. Manufactured from Stainless Steel AISI303, these thin wall inserts provide a positive mechanical lock...

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Loksert UNC 5/16" x 18 TWSS 5 Pack Lokserts | 3732-5/16TWP

The Loksert 3732-5/16TWP Thin Wall Stainless Steel Loksert Pack contains five key-locking inserts designed for repairing damaged or worn threads and creating strong, reliable threads in new applications. Manufactured from Stainless Steel AISI303, these thin wall inserts provide a positive mechanical lock while minimising parent material removal, making them ideal for maintenance, engineering, mining, construction, and earthmoving applications.

► Key Features

  • 5 pack of 5/16" x 18 UNC Thin Wall Stainless Steel Lokserts
  • Manufactured from Stainless Steel AISI303
  • Thin wall design minimises parent material removal
  • One-piece key-locking inserts with dove-tailed locking keys pre-assembled
  • Positive mechanical lock helps prevent rotation
  • High strength and reliability for maximum pull-out strength
  • Installed using standard drills and taps
  • No tang to break and remove
  • Suitable for ferrous, non-ferrous, and non-metallic parent materials

► Technical Specifications

  • Product Type: Thin Wall Key-Locking Thread Insert
  • Internal Thread Diameter: 5/16" UNC
  • Thread Pitch: 18 TPI
  • External Thread: 7/16 x 14
  • Installed Length: 0.430"
  • Drill Diameter: X
  • Drill Part No.: 3632-X
  • Tap Part No.: 3632-7/16I
  • Material: Stainless Steel AISI303
  • Pack Quantity: 5 Inserts
  • Brand: Loksert
  • Part No.: 3732-5/16TWP

► Why Tradies Grab This

Ideal for strong UNC thread repairs where parent material needs to be preserved. The thin wall design reduces material removal, while the locking key system gives tradies a dependable mechanical lock for vibration-prone workshop, machinery, and site repairs.

► 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
7.94mm
Product weight
850 g
Material
Stainless Steel
Category
Fasteners
Shipping calculated at checkout

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Subtotal: $99.17
Product specifications
Category
Fasteners
Material
Stainless Steel
Product size
7.94mm
Product weight
850 g
Length
10.92 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.

  • 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
Description  

Loksert UNC 5/16" x 18 TWSS 5 Pack Lokserts | 3732-5/16TWP

The Loksert 3732-5/16TWP Thin Wall Stainless Steel Loksert Pack contains five key-locking inserts designed for repairing damaged or worn threads and creating strong, reliable threads in new applications. Manufactured from Stainless Steel AISI303, these thin wall inserts provide a positive mechanical lock while minimising parent material removal, making them ideal for maintenance, engineering, mining, construction, and earthmoving applications.

► Key Features

  • 5 pack of 5/16" x 18 UNC Thin Wall Stainless Steel Lokserts
  • Manufactured from Stainless Steel AISI303
  • Thin wall design minimises parent material removal
  • One-piece key-locking inserts with dove-tailed locking keys pre-assembled
  • Positive mechanical lock helps prevent rotation
  • High strength and reliability for maximum pull-out strength
  • Installed using standard drills and taps
  • No tang to break and remove
  • Suitable for ferrous, non-ferrous, and non-metallic parent materials

► Technical Specifications

  • Product Type: Thin Wall Key-Locking Thread Insert
  • Internal Thread Diameter: 5/16" UNC
  • Thread Pitch: 18 TPI
  • External Thread: 7/16 x 14
  • Installed Length: 0.430"
  • Drill Diameter: X
  • Drill Part No.: 3632-X
  • Tap Part No.: 3632-7/16I
  • Material: Stainless Steel AISI303
  • Pack Quantity: 5 Inserts
  • Brand: Loksert
  • Part No.: 3732-5/16TWP

► Why Tradies Grab This

Ideal for strong UNC thread repairs where parent material needs to be preserved. The thin wall design reduces material removal, while the locking key system gives tradies a dependable mechanical lock for vibration-prone workshop, machinery, and site repairs.

► 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!

Shipping  

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

Returns  

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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