Plastic Dowel Sleeves
High-strength square & round sleeves for construction, engineering & masonry applications worldwide.

Square Dowel Sleeve DP-2H
Square Dowel Sleeve DP-2H (165 mm x 90 mm), a square-profile plastic dowel sleeve for jig...

Plastic Dowel Sleeve DP-3H
PLASTIC DOWEL SLEEVE — Length: 270 MM, Height: 60 MM

Diamond Dowel Sleeve DP-1H
Diamond Dowel Sleeve DP-1H (200 mm x 90 mm), a diamond-profile plastic dowel sleeve for pa...

Plastic Dowel Sleeve DP-4H
PLASTIC DOWEL SLEEVE — Length: 270 MM, Height: 60 MM
Toni Plastic Industries is a plastic dowel sleeve manufacturer in India supplying square and diamond plastic dowel sleeves used for panel alignment in furniture, construction and engineering assemblies. These sleeves help locate and align panels accurately during fit-up and installation.
Our dowel sleeves are sourced by furniture makers, construction suppliers, engineering OEMs, exporters and wholesalers who need consistent alignment components in volume. Both square and diamond profiles can be customised with custom sizes and custom colours, and custom branding can be applied through screen print, emboss or laser marking where required.
Manufacturing in New Delhi since 1980, we produce every sleeve in-house from virgin, industrial-grade polymer using plastic injection moulding, which keeps dimensions consistent across large bulk and wholesale orders.
Why source plastic dowel sleeves from Toni Plastic
- Custom OEM and ODM branding by screen print, emboss or laser.
- Available in any colour to suit your assembly or product line.
- Bulk and wholesale supply with a minimum order quantity of 5,000 pieces.
- Pan-India delivery plus export to UAE, UK, USA and Africa and other international markets.
- In-house injection moulding with quality checks at every stage.
From our New Delhi facility we supply across India and export to markets including the UAE, UK, USA and Africa. Send us your dowel sleeve drawing or specification and request a quote today.