Installing M25 cable glands just got easier — and cheaper.
This 2-piece 33mm cable gland tool set is designed specifically to tighten both the body lock nut and sealing nut on our 4-hole nylon cable glands (M25×1.5, IP68 rated) — without the need for bulky, expensive specialty wrenches or sockets.
- ✅ Smart pass-through design allows cables to stay in place while tightening — no disassembly needed.
- ✅ Compact profile fits in confined areas where traditional 33mm tools won’t.
- ✅ 3D-printed with heavy walls and high-infill PETG for maximum strength and durability.
- ✅ Socket tool fits any standard 3/8" drive for quick, secure tightening.
Whether you’re assembling controllers, running cable bundles, or sealing enclosures, this simple, sturdy tool set is all you need to achieve a professional, watertight fit.
Attribution (for CC BY 4.0 compliance)
This product is based on:
- “Cable Gland Nut Wrench” by bl0m (Thingiverse #6145545)
- “PG Gland Wrench” by Tazeran (Thingiverse #4866683)
Used under CC BY 4.0. Modified for 33mm fitment and increased strength.
33mm Cable Gland Wrench & Socket Tool Set (2-Piece PETG)
What This Is For
A two-piece cable-gland tool set for the specified 33mm nuts. It helps tighten the compatible gland body and sealing nut in compact enclosure builds.
JR Recommends
Match the nut dimensions to the tool before ordering. Use the pass-through design where cables are already in place, and avoid overtightening the gland.
