SUBURBAN 1-2-3 Setup Blocks, 3 in x 2 in x 1 in, 1 Hole, 0.0001 in Squareness
The SUBURBAN Tri-Block Pair (SKU B-123-H1-M, MPN B-123-H1-M) is a set of two 1-2-3 setup blocks, each measuring 3 in x 2 in x 1 in with one tapped hole (5/16 in - 18 in). These blocks offer 0.0001 in squareness and…
SKU 3G-OTH-279728
Also listed as: B123H1M · B 123 H1 M
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SUBURBAN Tri-Block Pair (SKU B-123-H1-M, MPN B-123-H1-M) is a set of two 1-2-3 setup blocks, each measuring 3 in x 2 in x 1 in with one tapped hole (5/16 in - 18 in). These blocks offer 0.0001 in squareness and are manufactured by SUBURBAN for precision layout and inspection tasks.
Frequently Asked Questions
What is a SUBURBAN Tri-Block Pair used for?
The SUBURBAN Tri-Block Pair is used for precision layout, setup, and inspection in machining and quality control. These 1-2-3 blocks provide a stable, square reference surface for workholding, gaging, and measuring tasks in industrial manufacturing environments.
What are the specifications of the SUBURBAN Tri-Block Pair?
Each block measures 3 in x 2 in x 1 in with one tapped hole (5/16 in - 18 in). The pair offers 0.0001 in squareness. Manufactured by SUBURBAN, the set includes two blocks (MPN B-123-H1-M) for precision layout and inspection work.
Where to buy SUBURBAN Tri-Block Pair worldwide?
3G Electric supplies the SUBURBAN Tri-Block Pair worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver precision setup blocks to your facility. Contact us for availability and lead time.
How to maintain SUBURBAN 1-2-3 setup blocks?
Keep the blocks clean and free of burrs or debris. Store them in a protective case or on a clean surface to prevent damage to the precision-ground faces. Regularly check squareness with a calibrated square to ensure continued accuracy in layout and inspection tasks.
Used in
Common applications for SUBURBANSUBURBAN Products
3G Electric supplies SUBURBAN 1-2-3 setup blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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