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METRO Replacement Caster: 400 lb Cap, Unfinished, Silver/Gray - Replacement Casters for Shelf & Utility Carts
METROReplacement Casters for Shelf & Utility Carts

METRO Replacement Caster: 400 lb Cap, Unfinished, Silver/Gray

The METRO Replacement Caster: 400 lb Cap (SKU 6MPR-21, MPN 6MPR-21) is a replacement caster for shelf and utility carts from the OEM brand METRO. It has a 400 lb capacity, measures 6 in H x 1 1/2 in W x 6 in D, and…

SKU 3G-OTH-359042

Also listed as: 6MPR21 · 6MPR 21

Brand
METRO
Item
Replacement Caster: 400 lb Cap, Unfinished, Silver/Gray
Category
Replacement Casters for Shelf & Utility Carts
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

METRO
Manufacturer Part Number
6MPR-21
Type
Unfinished, Silver/Gray, 6 in H x 1 1/2 in W x 6 in D
Color
Silver
Finish
Unfinished

Technical Documents

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

Product Description

The METRO Replacement Caster: 400 lb Cap (SKU 6MPR-21, MPN 6MPR-21) is a replacement caster for shelf and utility carts from the OEM brand METRO. It has a 400 lb capacity, measures 6 in H x 1 1/2 in W x 6 in D, and comes in a silver/gray color with an unfinished finish.

Frequently Asked Questions

What is the METRO Replacement Caster 6MPR-21 used for?

The METRO Replacement Caster 6MPR-21 is designed to replace worn or damaged casters on METRO shelf and utility carts. It supports a 400 lb load capacity and is suitable for industrial, commercial, and healthcare environments where reliable mobility and cart stability are required.

What are the specifications of the METRO Replacement Caster 6MPR-21?

The METRO Replacement Caster 6MPR-21 has a 400 lb capacity, measures 6 in H x 1 1/2 in W x 6 in D, and features a silver/gray color with an unfinished finish. It is manufactured by METRO under part number 6MPR-21 and is intended for use on METRO shelf and utility carts.

Where to buy METRO Replacement Caster 6MPR-21 worldwide?

You can source the METRO Replacement Caster 6MPR-21 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the METRO Replacement Caster 6MPR-21?

To install the METRO Replacement Caster 6MPR-21, first remove the old caster from the cart leg. Align the new caster's mounting plate with the existing holes, then secure it using compatible bolts and nuts. Ensure the caster swivels freely and the brake (if applicable) engages properly before use.

Used in

Common applications for METRO
Food service storage — METRO wire shelving units (e.g., CART 6B) for dry goods in commercial kitchens
Healthcare facility storage — METRO antimicrobial plastic shelving (e.g., AX546GX3) for clean rooms
Industrial warehouse organization — METRO stationary wire shelving (e.g., 2472NC-4) for parts storage
Laboratory equipment transport — METRO utility carts with replacement casters (e.g., 43Y743) for moving instruments
Pharmaceutical cleanroom storage — METRO stainless steel shelving (e.g., 5X547GX3) for sterile environments
Retail backroom shelving — METRO wall-mount wire shelves (e.g., SW53C-2-2448) for inventory display

METRO Products

3G Electric supplies METRO replacement casters for shelf & utility carts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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METRO Replacement Caster: 400 lb Cap, Unfinished, Silver/Gray, 6 in H x 1 1/2 in W x 6 in D (MPN 6MPR-14)
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