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CHECKPOINT Loose Nut Indicator, 22 mm Hex, Yellow Plastic, MPN 72639 - Loose Lug Nut Indicators
CHECKPOINTLoose Lug Nut Indicators

CHECKPOINT Loose Nut Indicator, 22 mm Hex, Yellow Plastic, MPN 72639

The CHECKPOINT Loose Wheel Nut Indicator (MPN 72639) is a universal plastic loose nut indicator in yellow, with a 22 mm hex size and 9/32 in thickness. It provides a visual indication of loosening wheel nuts across…

SKU 3G-OTH-480376

Brand
CHECKPOINT
Item
Loose Nut Indicator, 22 mm Hex, Yellow Plastic, MPN 72639
Part Number
72639
Category
Loose Lug Nut Indicators
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHECKPOINT
Manufacturer Part Number
72639
Type
Universal
Material
Plastic
Color
Yellow
Thick
9/32 in
Hex Size
22 mm
Product Type
Loose Nut Indicator
Compatible Wheel Type
Universal

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CHECKPOINT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHECKPOINT Loose Wheel Nut Indicator (MPN 72639) is a universal plastic loose nut indicator in yellow, with a 22 mm hex size and 9/32 in thickness. It provides a visual indication of loosening wheel nuts across universal wheel types.

Frequently Asked Questions

What is the CHECKPOINT Loose Wheel Nut Indicator used for?

The CHECKPOINT Loose Wheel Nut Indicator (MPN 72639) provides a visual warning when a wheel nut begins to loosen on trucks, trailers, and other heavy equipment. Its yellow plastic body shifts position if the nut rotates, helping maintenance teams spot potential wheel-separation hazards before failure occurs.

What are the specifications of the CHECKPOINT 72639 loose nut indicator?

The CHECKPOINT 72639 is a universal loose nut indicator with a 22 mm hex size and 9/32 in thickness. It is made of yellow plastic and fits universal wheel types. The indicator is designed for visual detection of loosening wheel nuts on commercial vehicles and industrial equipment.

Where to buy CHECKPOINT loose wheel nut indicators worldwide?

3G Electric supplies the CHECKPOINT 72639 loose wheel nut indicator to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this universal yellow plastic indicator.

How to install CHECKPOINT loose nut indicators on wheel nuts?

Install the CHECKPOINT 72639 indicator by pressing it over the wheel nut after torquing to specification. Ensure the indicator's hex fits snugly over the 22 mm nut. Position the pointer toward a fixed reference on the wheel hub. Regularly inspect for any rotation of the indicator, which signals a loosening nut.

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CHECKPOINT Products

3G Electric supplies CHECKPOINT loose lug nut indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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