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SUBURBAN Tri-Block Pair: 2 Blocks, 23 Holes, 3 in x 2 in x 1 in, 0.0001 in Squareness - 1-2-3 Setup Blocks
SUBURBAN1-2-3 Setup Blocks

SUBURBAN Tri-Block Pair: 2 Blocks, 23 Holes, 3 in x 2 in x 1 in, 0.0001 in Squareness

The SUBURBAN Tri-Block Pair is a set of two 1-2-3 setup blocks with 23 tapped holes (3/8 in -16 in) and a squareness tolerance of 0.0001 in. Each block measures 3 in x 2 in x 1 in, supplied as one pair (MPN…

SKU 3G-OTH-279721

Brand
SUBURBAN
Item
Tri-Block Pair: 2 Blocks, 23 Holes, 3 in x 2 in x 1 in, 0.0001 in Squareness
Category
1-2-3 Setup Blocks
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Technical Specifications

SUBURBAN
Manufacturer Part Number
B-123-H23-M
Type
3 in x 2 in x 1 in
PR
1
Holes
23
Squareness
0.0001 in
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SUBURBAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUBURBAN Tri-Block Pair is a set of two 1-2-3 setup blocks with 23 tapped holes (3/8 in -16 in) and a squareness tolerance of 0.0001 in. Each block measures 3 in x 2 in x 1 in, supplied as one pair (MPN B-123-H23-M). These precision blocks are designed for use in industrial setup and inspection applications.

Used in

Common applications for SUBURBAN
Surface grinding setup — SUBURBAN magnetic sine plates (e.g., MSP-126-S2) for angular workpiece positioning
Inspection and quality control — SUBURBAN steel straight edges (e.g., SE-12-TS) for checking flatness of machine tables
Toolroom fixturing — SUBURBAN slotted cast iron angle plates (e.g., SAW-120908) for holding workpieces during milling
Compound angle machining — SUBURBAN compound sine plates (e.g., SPC-1212-S2) for multi-axis angular setups
Precision grinding of small parts — SUBURBAN hardened steel angle plates (e.g., AP-334-S0) with 0.0002 in tolerance for tight-tolerance workholding

SUBURBAN 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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SUBURBAN Tri-Block: 1 Blocks, 0 Holes, 3 in x 2 in x 1 in, 0.0002 in Squareness (MPN PB-123). Key specifications — attr1181834: 0.0002 in; attr1181835: 1; attr1181850: SUBURBAN.
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SUBURBAN Tri-Block: 1 Blocks, 0 Holes, 3 in x 2 in x 1 in, 0.0002 in Squareness (MPN PB-123). Key specifications — attr1181834: 0.0002 in; attr1181835: 1; attr1181850: SUBURBAN.
SUBURBAN Tri-Block Pair: 2 Blocks, 23 Holes, 4 in x 3 in x 2 in, 0.0001 in Squareness, 1 PR (MPN B-234-H23-M). Key specifications — attr1181834: 0.0001 in; attr1181835: 2; attr1181837: 3/8 in -16 in Tapped; attr1181850: SUBURBAN.
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SUBURBAN Tri-Block Pair: 2 Blocks, 23 Holes, 4 in x 3 in x 2 in, 0.0001 in Squareness, 1 PR (MPN B-234-H23-M). Key specifications — attr1181834: 0.0001 in; attr1181835: 2; attr1181837: 3/8 in -16 in Tapped; attr1181850: SUBURBAN.
SUBURBAN Tri-Block Pair: 2 Blocks, 11 Holes, 3 in x 2 in x 1 in, 0.0001 in Squareness, 1 PR (MPN B-123-H11-M). Key specifications — attr1181834: 0.0001 in; attr1181835: 2; attr1181837: 1/2 in; attr1181850: SUBURBAN.
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SUBURBAN Tri-Block Pair: 2 Blocks, 11 Holes, 3 in x 2 in x 1 in, 0.0001 in Squareness, 1 PR (MPN B-123-H11-M). Key specifications — attr1181834: 0.0001 in; attr1181835: 2; attr1181837: 1/2 in; attr1181850: SUBURBAN.
SUBURBAN Tri-Block Pair: 2 Blocks, 1 Holes, 3 in x 2 in x 1 in, 0.0001 in Squareness, 1 PR (MPN B-123-H1-M). Key specifications — attr1181834: 0.0001 in; attr1181835: 2; attr1181837: 5/16 in - 18 in Tapped; attr1181850: SUBURBAN.
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SUBURBAN Tri-Block Pair: 2 Blocks, 1 Holes, 3 in x 2 in x 1 in, 0.0001 in Squareness, 1 PR (MPN B-123-H1-M). Key specifications — attr1181834: 0.0001 in; attr1181835: 2; attr1181837: 5/16 in - 18 in Tapped; attr1181850: SUBURBAN.
SUBURBAN Tri-Block Pair: 2 Blocks, 0 Holes, 3 in x 2 in x 1 in, 0.0001 in Squareness, 1 PR (MPN B-123-NH-M). Key specifications — attr1181834: 0.0001 in; attr1181835: 2; attr1181838: Short Form Certification; attr1181850: SUBURBAN.
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SUBURBAN Tri-Block Pair: 2 Blocks, 0 Holes, 3 in x 2 in x 1 in, 0.0001 in Squareness, 1 PR (MPN B-123-NH-M). Key specifications — attr1181834: 0.0001 in; attr1181835: 2; attr1181838: Short Form Certification; attr1181850: SUBURBAN.
SUBURBAN Tri-Block Pair: 2 Blocks, 23 Holes, 6 in x 4 in x 2 in, 0.0001 in Squareness (MPN B-246-H23-M). Key specifications — attr1181834: 0.0001 in; attr1181835: 2; attr1181837: 3/8 in -16 in Tapped; attr1181850: SUBURBAN.
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