Unlock exceptional precision and durability with the Professional 19 mm Aluminium Square Block, crafted to meet the demands of engineers, fabricators, and advanced DIYers. Designed with exacting standards, this ¾″ x ¾″ solid aluminium bar offers high structural integrity and a clean mill finish surface — ideal for a wide range of CNC machining and structural applications.
Whether you're designing a custom bracket, reinforcing a frame, or fabricating high-tolerance parts, this square block provides the dependable performance you need with the ease-of-use you want.
Key Features:
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True ¾″ x ¾″ (19 mm x 19 mm) Dimensions
Precisely milled to maintain accurate corners and edges — essential for high-tolerance builds and clean alignments.
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Machining-Ready
Excellent workability for drilling, cutting, threading, or milling on both manual and CNC equipment.
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Solid Mill Finish Surface
Supplied raw and uncoated — ready for welding, anodizing, polishing, or painting as needed.
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Lightweight with High Strength
Strong enough for structural loads, yet light and corrosion-resistant — ideal for both indoor and outdoor projects.
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Multi-Industry Applications
Used in engineering, fabrication, robotics, automotive, prototyping, and architectural builds.
Ideal For:
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CNC machining & milling
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Custom jigs, fixtures & support frames
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Industrial and architectural fabrication
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Reinforcement brackets and spacers
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DIY engineering projects
Specifications:
| Measurement Type |
Imperial |
| Metric Size |
19.05 mm x 19.05 mm |
| Finish |
Standard Mill Finish |
| Proof Stress |
Minimum 260 MPa |
| Shear Strength |
84 to 220 MPa |
| Thermal Expansion |
24 x10^-6 /K |
| Modulus of Elasticity |
70 GPa |
| Thermal Conductivity |
180 W/m.K |
| Electrical Resistivity |
0.038 x10^-6 Ω.m |
| Weldability (Resistance) |
Good |
Fast Delivery Dispatch in 24 hrs
Satisfaction Guaranteed.
Secure Payments
Need help? Call Us 01744520110 or email sales@industrialproducts-uk.co.uk
