We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Carbon Steel - Bolt-Hole Caster Expanding Mounting Stems for Round Tubing
APPROVED VENDORBolt-Hole Caster Expanding Mounting Stems for Round Tubing

APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Carbon Steel

The APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem (MPN ER04) is a carbon steel mounting stem designed for round tubing, featuring a 2 1/2 in stem length. This bolt-hole caster expanding mounting stem is…

SKU 3G-OTH-325061

Brand
APPROVED VENDOR
Item
Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Carbon Steel
Category
Bolt-Hole Caster Expanding Mounting Stems for Round Tubing
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
ER04
Type
Carbon Steel, Round
Hardware Material
Carbon Steel
View Full Spec Sheet

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

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

Product Description

The APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem (MPN ER04) is a carbon steel mounting stem designed for round tubing, featuring a 2 1/2 in stem length. This bolt-hole caster expanding mounting stem is manufactured by APPROVED VENDOR.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem used for?

This mounting stem is used to attach casters to round tubing in industrial equipment, carts, and material handling systems. The expanding design secures the stem inside the tubing without welding, making it suitable for applications requiring quick installation or adjustment.

What are the specifications of the APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem?

The APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem (MPN ER04) has a 2 1/2 in stem length and is made of carbon steel. It is designed for round tubing and uses a bolt-hole expanding mechanism to lock the stem in place.

Where to buy the APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem worldwide?

3G Electric supplies the APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem worldwide. As 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 APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem?

To install, insert the stem into the round tubing until the bolt hole aligns with the tubing hole. Tighten the bolt to expand the stem against the tubing inner wall, securing the caster. Ensure the stem length (2 1/2 in) matches the tubing depth for a proper fit.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR bolt-hole caster expanding mounting stems for round tubing. 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 →

Similar products

Matched by specification & description
APPROVED VENDOR Bolt Hole Caster Expanding Sleeve Kit: 2 1/2 in Stem Lg, Carbon Steel, Rubber, Round (MPN 442R58). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt Hole Caster Expanding Sleeve Kit: 2 1/2 in Stem Lg, Carbon Steel, Rubber, Round (MPN 442R58). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR Bolt Hole Caster Expanding Sleeve Kit: 2 1/2 in Stem Lg, Carbon Steel, Rubber, Round (MPN 442R61). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt Hole Caster Expanding Sleeve Kit: 2 1/2 in Stem Lg, Carbon Steel, Rubber, Round (MPN 442R61). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR Bolt Hole Caster Expanding Sleeve Kit: 2 1/2 in Stem Lg, Carbon Steel, Rubber, Round (MPN 442R59). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt Hole Caster Expanding Sleeve Kit: 2 1/2 in Stem Lg, Carbon Steel, Rubber, Round (MPN 442R59). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR Bolt Hole Caster Expanding Sleeve Kit: 2 1/2 in Stem Lg, Carbon Steel, Rubber, Round (MPN 442R60). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt Hole Caster Expanding Sleeve Kit: 2 1/2 in Stem Lg, Carbon Steel, Rubber, Round (MPN 442R60). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR Stem Caster: Swivel, 4 in Wheel Dia., 1 in Wheel Wd, Rubber, 3/4 in Stem Dia., Steel (MPN F1RR04052S001). Key specifications — Wheel Bearing Type: Plain; Brand: APPROVED VENDOR; Roll Up: Swivel.
APPROVED VENDOR
APPROVED VENDOR Stem Caster: Swivel, 4 in Wheel Dia., 1 in Wheel Wd, Rubber, 3/4 in Stem Dia., Steel (MPN F1RR04052S001). Key specifications — Wheel Bearing Type: Plain; Brand: APPROVED VENDOR; Roll Up: Swivel.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Stainless Steel, Round (MPN EXR03). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Stainless Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Stainless Steel, Round (MPN EXR03). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Stainless Steel.
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Stainless Steel, Round (MPN EXR04). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Stainless Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Stainless Steel, Round (MPN EXR04). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Stainless Steel.
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Stainless Steel, Round (MPN EXR05). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Stainless Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Stainless Steel, Round (MPN EXR05). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Stainless Steel.
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Stainless Steel, Round (MPN EXR02). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Stainless Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Stainless Steel, Round (MPN EXR02). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Stainless Steel.
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Carbon Steel, Round (MPN ER02). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Carbon Steel, Round (MPN ER02). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Carbon Steel, Round (MPN ER03). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Carbon Steel, Round (MPN ER03). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Carbon Steel, Round (MPN ER05). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.
APPROVED VENDOR
APPROVED VENDOR Bolt-Hole Caster Expanding Mounting Stem: 2 1/2 in Stem Lg, Carbon Steel, Round (MPN ER05). Key specifications — Brand: APPROVED VENDOR; Hardware Material: Carbon Steel.