We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
CHECKERS HDU-4-WAY Ground Protection Mat Connector, Urethane, 2 in x 5 1/4 in - Ground-Protection Mat Accessories
CHECKERSGround-Protection Mat Accessories

CHECKERS HDU-4-WAY Ground Protection Mat Connector, Urethane, 2 in x 5 1/4 in

The CHECKERS Ground Protection Mat Connector (SKU HDU-4-WAY, MPN HDU-4-WAY) is a urethane accessory for the AlturnaMAT product series. Measuring 2 inches wide by 5 1/4 inches long, this connector is designed to join…

SKU 3G-OTH-378361

Also listed as: HDU4WAY · HDU 4 WAY

Brand
CHECKERS
Item
HDU-4-WAY Ground Protection Mat Connector, Urethane, 2 in x 5 1/4 in
Category
Ground-Protection Mat Accessories
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

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

CHECKERS
Manufacturer Part Number
HDU-4-WAY
Type
Urethane
Material
Urethane
Lg
5 1/4 in
Wd
2 in
Product Type
Ground Protection Mat Connector
For Product Series
AlturnaMAT

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CHECKERS Ground Protection Mat Connector (SKU HDU-4-WAY, MPN HDU-4-WAY) is a urethane accessory for the AlturnaMAT product series. Measuring 2 inches wide by 5 1/4 inches long, this connector is designed to join ground protection mats.

Frequently Asked Questions

What is the CHECKERS Ground Protection Mat Connector used for?

The CHECKERS Ground Protection Mat Connector (MPN HDU-4-WAY) is a urethane accessory designed to join AlturnaMAT ground protection mats together. It is used in construction, utility, and event applications to create stable, continuous temporary roadways or work surfaces over soft or sensitive ground.

What are the specifications of the CHECKERS Ground Protection Mat Connector?

The CHECKERS Ground Protection Mat Connector (SKU HDU-4-WAY, MPN HDU-4-WAY) is made of urethane and measures 2 inches wide by 5 1/4 inches long. It is designed specifically for the AlturnaMAT product series to securely connect ground protection mats.

Where to buy CHECKERS Ground Protection Mat Connector worldwide?

3G Electric supplies the CHECKERS Ground Protection Mat Connector (MPN HDU-4-WAY) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the CHECKERS Ground Protection Mat Connector?

To install the CHECKERS Ground Protection Mat Connector, align the urethane connector with the interlocking slots on two adjacent AlturnaMAT mats. Press the connector firmly into place until it seats fully. Ensure mats are level and gaps are minimized for a stable, continuous surface.

Used in

Common applications for CHECKERS
Manufacturing floor — CHECKERS 5-channel hinged-cover cable ramps protect power and data cables across forklift traffic aisles.
Construction site — CHECKERS 3-channel cable ramps route temporary power cables across access roads and pedestrian walkways.
Outdoor event — CHECKERS Hi-Viz Green cable ramps manage audio-visual and lighting cables in high-traffic festival areas.
Warehouse — CHECKERS 45-degree turn components create custom cable pathways around storage racks and doorways.
Industrial maintenance — CHECKERS end caps terminate cable ramp runs at equipment entry points for safe cable transition.
Temporary facility — CHECKERS modular ramps reconfigure quickly to support changing cable layouts during plant shutdowns.

CHECKERS Products

3G Electric supplies CHECKERS ground-protection mat accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Rigid ground-protection mat from the Mud-Traks series, rated for 50-ton loads. Measures 45 inches by 6 feet in tan. Features rope handles, a diamond-plate bottom, and is non-conductive. Uses drop-in steel bolt connectors. Suitable for temporary access roads and work platforms in construction, utility, and event applications
CHECKERS INDUSTRIAL PROD
Rigid ground-protection mat from the Mud-Traks series, rated for 50-ton loads. Measures 45 inches by 6 feet in tan. Features rope handles, a diamond-plate bottom, and is non-conductive. Uses drop-in steel bolt connectors. Suitable for temporary access roads and work platforms in construction, utility, and event applications
CHECKERS INDUSTRIAL PROD INC Ground Protection Mat: Rigid, 50 ton Load Capacity, 32 in x 6 ft, Tan (MPN N3272HDS)
CHECKERS INDUSTRIAL PROD
CHECKERS INDUSTRIAL PROD INC Ground Protection Mat: Rigid, 50 ton Load Capacity, 32 in x 6 ft, Tan (MPN N3272HDS)
CHECKERS INDUSTRIAL PROD INC Ground Protection Mat: Rigid, 50 ton Load Capacity, 45 in x 8 ft, Tan (MPN N4596HDS)
CHECKERS INDUSTRIAL PROD
CHECKERS INDUSTRIAL PROD INC Ground Protection Mat: Rigid, 50 ton Load Capacity, 45 in x 8 ft, Tan (MPN N4596HDS)
This rigid ground protection mat from the Mud-Traks series has a 50-ton load capacity and measures 32 inches by 8 feet. It features rope handles, a diamond-plate bottom design, and is non-conductive. The tan mat is used with drop-in steel bolt connectors to create stable temporary access roads and work platforms on soft or sensitive ground
CHECKERS INDUSTRIAL PROD
This rigid ground protection mat from the Mud-Traks series has a 50-ton load capacity and measures 32 inches by 8 feet. It features rope handles, a diamond-plate bottom design, and is non-conductive. The tan mat is used with drop-in steel bolt connectors to create stable temporary access roads and work platforms on soft or sensitive ground

More from CHECKERS

View all CHECKERS parts →
Steel double-round link used to connect AlturnaMAT ground protection mats. Measures 1-1/4 in wide by 3-1/4 in long. Suitable for creating temporary access roads or work surfaces in construction, utility, and event applications
CHECKERS
Steel double-round link used to connect AlturnaMAT ground protection mats. Measures 1-1/4 in wide by 3-1/4 in long. Suitable for creating temporary access roads or work surfaces in construction, utility, and event applications
Metal transport storage skid designed for LibertyMat/EuroMat ground protection mats. Measures 36 inches wide by 96 inches long. Provides organized storage and transport for mats on job sites
CHECKERS
Metal transport storage skid designed for LibertyMat/EuroMat ground protection mats. Measures 36 inches wide by 96 inches long. Provides organized storage and transport for mats on job sites
Urethane connector for joining EuroMat ground protection mats. Measures 2 inches wide by 5 1/4 inches long. Used to create secure connections for temporary roadways, worksite surfaces, and event flooring
CHECKERS
Urethane connector for joining EuroMat ground protection mats. Measures 2 inches wide by 5 1/4 inches long. Used to create secure connections for temporary roadways, worksite surfaces, and event flooring
Steel double flat link used to connect VersaMAT ground protection mats, forming stable temporary pathways for heavy equipment and vehicles on soft or sensitive terrain. Measures 1-1/4 in wide by 3-1/4 in long
CHECKERS
Steel double flat link used to connect VersaMAT ground protection mats, forming stable temporary pathways for heavy equipment and vehicles on soft or sensitive terrain. Measures 1-1/4 in wide by 3-1/4 in long
Steel connector for joining LibertyMAT ground protection mats. Measures 1-1/4 in wide by 3-1/4 in long. Used to create stable, continuous pathways for equipment and pedestrian traffic on soft or uneven ground
CHECKERS
Steel connector for joining LibertyMAT ground protection mats. Measures 1-1/4 in wide by 3-1/4 in long. Used to create stable, continuous pathways for equipment and pedestrian traffic on soft or uneven ground
CHECKERS Ground Protection Mat Connector: 3 in x 9 1/4 in, 3 in Wd, 9 1/4 in Lg, Steel (MPN U STAKES)
CHECKERS
CHECKERS Ground Protection Mat Connector: 3 in x 9 1/4 in, 3 in Wd, 9 1/4 in Lg, Steel (MPN U STAKES)
CHECKERS Ground Protection Mat Hand Hook: 3 in x 11 1/4 in, 3 in Wd, 11 1/4 in Lg, Handi-Hook (MPN AMHH)
CHECKERS
CHECKERS Ground Protection Mat Hand Hook: 3 in x 11 1/4 in, 3 in Wd, 11 1/4 in Lg, Handi-Hook (MPN AMHH)
CHECKERS Ground Protection Mat Connector: 1 1/4 in x 3 1/4 in, 1 1/4 in Wd, 3 1/4 in Lg, Steel (MPN FTL-S-G)
CHECKERS
CHECKERS Ground Protection Mat Connector: 1 1/4 in x 3 1/4 in, 1 1/4 in Wd, 3 1/4 in Lg, Steel (MPN FTL-S-G)