Double Bolt Connectors

Create strong, rigid connections between aluminium T-slot profiles with our double bolt connectors. Unlike single-bolt alternatives, these connectors use two clamping bolts to provide a secure, anti-rotation hold — making them the right choice wherever alignment precision and structural reliability are critical.

Available for 40 and 45 series aluminium extruded profiles, the range covers the most common profile combinations: 40x40, 40x80, 45x45, and 45x90. Each connector is made from galvanised steel, built to withstand the demands of industrial environments.

List Tiles

Article number4040-19

Double bolt connector 4040

€1,99

€2,45 Included 23% VAT

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Double bolt connector 4040

Article number4080-19

Double bolt connector 4080

€2,49

€3,06 Included 23% VAT

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Double bolt connector 4080

Article number4545-19

Double bolt connector 4545

€2,19

€2,69 Included 23% VAT

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Double bolt connector 4545

Article number4590-19

Double bolt connector 4590

€2,69

€3,31 Included 23% VAT

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Double bolt connector 4590

How it works: the connector body sits inside a milled access pocket in the profile. Once in place, both bolts are tightened to clamp the connector firmly — delivering a connection that resists both pull-out and rotation. If you don't have machining capabilities in-house, CNC milling can be ordered directly from our website so your profiles arrive ready to assemble.

Typical applications

Machine frames and industrial automation structures
Workbenches, packing stations, and production fixtures
Safety guarding, covers, and enclosures
Custom frames for robotics, 3D printers, CNC machines, and DIY projects

Key features

Compatible with 40 and 45 series aluminium extruded profiles
Two-bolt clamping for a strong, anti-rotation hold
Galvanised steel construction for durability
Clean appearance — connector sits inside the profile
CNC milling service available for profile preparation
Ships within 1–2 working days from stock