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

NICHOLSON File Handles: Contoured, Plastic, Screw-On, 3 1/2 in Overall Lg - Threaded-Insert Handles
NICHOLSONThreaded-Insert Handles

NICHOLSON File Handles: Contoured, Plastic, Screw-On, 3 1/2 in Overall Lg

The NICHOLSON File Handle is a threaded-insert handle designed for a 4 in knife file. It features a contoured plastic body with a screw-on attachment and an overall length of 3 1/2 in (MPN 21484).

SKU 3G-OTH-737837

Brand
NICHOLSON
Item
File Handles: Contoured, Plastic, Screw-On, 3 1/2 in Overall Lg
Category
Threaded-Insert Handles
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

NICHOLSON
Manufacturer Part Number
21484
Type
Plastic, Screw-On, For 4 in File Lg
Overall Lg
3 1/2 in

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

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

Product Description

The NICHOLSON File Handle is a threaded-insert handle designed for a 4 in knife file. It features a contoured plastic body with a screw-on attachment and an overall length of 3 1/2 in (MPN 21484).

Frequently Asked Questions

What is the NICHOLSON 21484 file handle used for?

The NICHOLSON 21484 file handle is a threaded-insert handle designed for a 4 in knife file. Its contoured plastic body and screw-on attachment provide a secure grip for precision filing in metalworking, woodworking, and general maintenance applications.

What are the specifications of the NICHOLSON 21484 file handle?

The NICHOLSON 21484 file handle has an overall length of 3 1/2 in and is made of contoured plastic with a screw-on attachment. It is designed for use with a 4 in knife file. The manufacturer part number is 21484.

Where to buy NICHOLSON 21484 file handles worldwide?

3G Electric supplies the NICHOLSON 21484 file handle to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this threaded-insert handle to your facility, regardless of location.

How to install the NICHOLSON 21484 file handle?

To install the NICHOLSON 21484 file handle, simply screw the contoured plastic handle onto the tang of a 4 in knife file until secure. Ensure the file tang is clean and free of debris before attachment. Tighten by hand; do not use tools that could damage the plastic.

Used in

Common applications for NICHOLSON
Industrial steam condensate removal — Nicholson FTN series C-pattern steam traps in process heating systems
Commercial building radiator control — Nicholson N25-FO radiator valves for hot water and steam heating
High-pressure steam line drainage — Nicholson NFT 250 series in-line traps for 250 psi applications
Space-constrained piping layouts — Nicholson H-pattern steam traps for tight installations in manufacturing plants
Corrosive environment steam trapping — Nicholson stainless steel float traps for chemical processing facilities

NICHOLSON Products

3G Electric supplies NICHOLSON threaded-insert handles. 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

More from NICHOLSON

View all NICHOLSON parts
File Handle: Contoured, Plastic, Screw-On, 3 3/4 in Overall Lg, For 4 in_5 in File Lg (MPN 21493)
NICHOLSON
File Handle: Contoured, Plastic, Screw-On, 3 3/4 in Overall Lg, For 4 in_5 in File Lg (MPN 21493)
File Handle: Contoured, Plastic, Screw-On, 5 in Overall Lg, For 12 in_14 in_16 in File Lg (MPN 21515)
NICHOLSON
File Handle: Contoured, Plastic, Screw-On, 5 in Overall Lg, For 12 in_14 in_16 in File Lg (MPN 21515)
File Handle: Contoured, Plastic, Screw-On, 3 3/4 in Overall Lg, For 4 in_6 in File Lg (MPN T21502)
NICHOLSON
File Handle: Contoured, Plastic, Screw-On, 3 3/4 in Overall Lg, For 4 in_6 in File Lg (MPN T21502)
File Handles: Contoured, Plastic, Screw-On, 3 3/4 in Overall Lg, For 6 in File Lg (MPN 21502)
NICHOLSON
File Handles: Contoured, Plastic, Screw-On, 3 3/4 in Overall Lg, For 6 in File Lg (MPN 21502)
File Handle: Contoured, Plastic, Screw-On, 4 1/8 in Overall Lg, For 8 in_10 in_12 in File Lg (MPN 21513)
NICHOLSON
File Handle: Contoured, Plastic, Screw-On, 4 1/8 in Overall Lg, For 8 in_10 in_12 in File Lg (MPN 21513)
File Handle: Contoured, Plastic, Screw-On, 4 3/4 in Overall Lg, For 10 in_12 in_14 in File Lg (MPN 21514)
NICHOLSON
File Handle: Contoured, Plastic, Screw-On, 4 3/4 in Overall Lg, For 10 in_12 in_14 in File Lg (MPN 21514)
Handle Ph8Red Plasticw/: Contoured, Plastic, Screw-On, 5 in Overall Lg (MPN 21516)
NICHOLSON
Handle Ph8Red Plasticw/: Contoured, Plastic, Screw-On, 5 in Overall Lg (MPN 21516)
File Handle: Contoured, Plastic, Screw-On, 4 1/8 in Overall Lg, For 6 in_8 in_10 in File Lg (MPN 21512)
NICHOLSON
File Handle: Contoured, Plastic, Screw-On, 4 1/8 in Overall Lg, For 6 in_8 in_10 in File Lg (MPN 21512)