500+ SKUs · ISO 9001 Certified · Ships to 50+ Countries

Industrial Aluminum Profile Accessories

A complete range of precision-engineered fastening, connecting, and finishing components for T-slot aluminum profile systems. Compatible with 20 / 30 / 40 / 45-series profiles from all major extrusion manufacturers.

Kitting Service Available

Accessories can be delivered as pre-assembled kits (e.g., bracket + bolts + nuts), reducing line-side assembly time by up to 20%. Inquire about custom kitting for your BOM.

Product Categories

6 Core Product Lines

Each category covers a specific functional role in aluminum profile assembly. Select a category to view all available products, technical specifications, and RFQ options.

Brackets & Joining Plates — Sinsdar aluminum profile accessories
50+ SKUs
External Reinforcement90° Corner JointsFrame Assembly

Brackets & Joining Plates

External 90-degree reinforcement and planar extension connections for T-slot aluminum profile frames. Includes die-cast, extruded, and stamped variants for all major profile series.

Products Included

  • Die-cast Corner Brackets
  • Extruded Corner Brackets
  • Joining Plates
  • Base Plates for Leveling Feet & Eye Bolts
ADC12 Die-castA6063 ExtrudedSPCC / SUS304
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Specialized & Internal Connectors — Sinsdar aluminum profile accessories
40+ SKUs
Invisible AssemblyLinear ExtensionConcealed Joints

Specialized & Internal Connectors

Invisible assembly, linear extension, and articulated connections installed inside T-slots or at profile end faces. Enables tool-free and concealed frame construction.

Products Included

  • Automatic Connectors
  • Anchor Connectors
  • Internal Connectors
  • Linear Extension Connectors
  • Corner Joints
  • Inside Corner Connectors
  • Adjustable Pivot Joints
  • Cube Connectors (End Face)
S45C SteelZinc AlloySUS304A6063
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Industrial T-Slot Nuts & Bolts — Sinsdar aluminum profile accessories
80+ SKUs
Core FastenersT-Slot SystemHigh-Volume

Industrial T-Slot Nuts & Bolts

The core fastening consumables for T-slot aluminum profile systems. Available in carbon steel and stainless steel, compatible with 20 / 30 / 40 / 45-series slots.

Products Included

  • Hammer Head T-Nuts
  • Square Nuts
  • Roll-in T-Nuts
  • Roll-in T-Nuts with Spring Ball
  • T-Nuts with Spring Ball
  • Sliding Nuts
  • Sliding Nuts with Spring Ball
  • T-Nuts with Spring Leaf
  • Hammer Head T-Bolts
Carbon SteelSUS304 Stainless
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Industrial Hinges — Sinsdar aluminum profile accessories
60+ SKUs
Pivot JointsAccess PanelsMulti-Material

Industrial Hinges

Pivot joints providing opening and directional movement for protective covers, inspection doors, and access panels on aluminum profile frames.

Products Included

  • Nylon Hinges (Fixed Type)
  • Nylon Lift-off Hinges
  • Stainless Steel Hinges
  • Zinc Alloy Hinges
  • Aluminum Hinges
  • Aluminum Hinges with Slotted Holes
  • Aluminum Lift-off Hinges
  • Aluminum Detent Hinges
  • Aluminum Double Pivot Hinges
Nylon PASUS304Zinc AlloyA6063
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Handles & Door Hardware — Sinsdar aluminum profile accessories
30+ SKUs
Ergonomic DesignDoor ControlHMI Hardware

Handles & Door Hardware

Human-machine interface components and door locking/sliding hardware for modular aluminum frame enclosures and machine guards.

Products Included

  • Square Bridge Handles
  • Oval Bridge Handles
  • Recessed Pull Handles
  • Positioning Plates
  • Door Stoppers
  • Upper / Lower Door Slider Blocks
A6063 AluminumADC12 Die-castNylon PASPCC Steel
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Sealing, Protection & Auxiliaries — Sinsdar aluminum profile accessories
40+ SKUs
Slot ProtectionPanel SealingFrame Finishing

Sealing, Protection & Auxiliaries

Slot filling, panel mounting, and frame finishing components for clean, safe, and professional aluminum profile assemblies.

Products Included

  • Aluminum End Caps
  • U-Shaped Cover Strips
  • Panel Rubber Seal Strips
  • Combined Seal Strips
  • Spacer Blocks
  • Sealing Strips
A6063 AluminumPVCTPV
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ISO 9001:2015 Certified

Quality management across all product lines

Kitting Service

Pre-assembled kits save up to 20% assembly time

500+ Active SKUs

One-stop sourcing for all profile accessories

Technical Data Sheets

Dimension drawings & MTC available on request

Can't Find What You Need?

Submit your BOM or parts list and our technical team will confirm availability, pricing, and lead time within 24 business hours. OEM and custom specifications are welcome.

About Sinsdar