(02) 9773-0122
sales@aimsindustrial.com.au
📄 0
UNC Self Locking Nut Assortment Refill (C126)1
Champion C126-1 3/16" UNC Nylon Insert Lock Nut - 15/Pack
Champion C126-2 1/4" UNC Nylon Insert Lock Nut - 15/Pack
Champion C126-3 5/16" UNC Nylon Insert Lock Nut - 10/Pack
Champion C126-4 3/8" UNC Nylon Insert Lock Nut - 8/Pack
Champion C126-5 7/16" UNC Nylon Insert Lock Nut - 5/Pack
Champion C126-6 1/2" UNC Nylon Insert Lock Nut - 3/Pack
UNC Self Locking Nut Assortment Refill (C126)1
Champion C126-1 3/16" UNC Nylon Insert Lock Nut - 15/Pack
Champion C126-2 1/4" UNC Nylon Insert Lock Nut - 15/Pack
Champion C126-3 5/16" UNC Nylon Insert Lock Nut - 10/Pack
Champion C126-4 3/8" UNC Nylon Insert Lock Nut - 8/Pack
Champion C126-5 7/16" UNC Nylon Insert Lock Nut - 5/Pack
Champion C126-6 1/2" UNC Nylon Insert Lock Nut - 3/Pack
Save 20%

Champion C126-4 3/8" UNC Nylon Insert | AIMS Industrial

$4.54
$4.54 $5.68
Inc. GST

Available

◆
Joints that must not vibrate loose
●
Fits UNC sizes
▲
Workshop refill pack

The Champion UNC Self Locking Nut refill is made for joints that must not vibrate loose. Sized to suit UNC fittings. Available now through AIMS.
Product Highlights −

**We are experiencing ongoing delays in stock from Champion and some products may take up to 2 weeks to supply. If you need help with checking stock, please Contact Us**

UNC Self Locking Nut Assortment Refill is engineered for fast trade service work, putting a curated range of fastener sizes in one organised box for automotive, plumbing, mechanical and general trade tasks. Champion Fasteners selects the sizes and finishes most likely to be needed in daily service work, saving time on parts runs and out-of-stock surprises. Suited to automotive service and repair, plumbing and gas fitting, mechanical equipment maintenance, general trade fabrication and hardware retail and workshop stock. Material and finish options span steel, stainless steel, zinc plated, brass, fibre, nylon and rubber to match the service environment. Built to deliver service-pack convenience and the build quality trade and workshop customers expect.

Resources

Payment & Security
  • Apple Pay
  • Google Pay
  • American Express
  • Mastercard
  • Visa
  • PayPal
  • Union Pay

Secure Checkout. We do not store credit card details

Available Options:
  • 1/2"mm lock nut
    Model Number: C126-6
  • 1/4"mm lock nut
    Model Number: C126-2
  • 3/8"mm lock nut
    Model Number: C126-4
  • 3/16"mm lock nut
    Model Number: C126-1
  • 5/16"mm lock nut
    Model Number: C126-3
  • 7/16"mm lock nut
    Model Number: C126-5

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
Aims white logo

Australia's trusted supplier of industrial maintenance products and equipment since 1988.

About AIMS

Shop

Contact Details

Milperra NSW 2214, Australia
+61297730122
8:00am - 5:00pm, Mon to Fri

© 2026 AIMS Industrial Supplies.

Home Cart Products
Quote Cart
+ Add more products Submit Quote Request