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SUBURBAN Angle Plate: Hardened Steel, 4 in L x 4 in W x 4 in H - Steel Angle Plates with Mounting Holes
SUBURBANSteel Angle Plates with Mounting Holes

SUBURBAN Angle Plate: Hardened Steel, 4 in L x 4 in W x 4 in H

The SUBURBAN Angle Plate: Hardened Steel (MPN AP-444-S1) is a steel angle plate with mounting holes, measuring 4 in L x 4 in W x 4 in H. It features a flatness of 0.0002 in and parallelism of 0.0002 in, with a hole…

SKU 3G-OTH-183749

Brand
SUBURBAN
Item
Angle Plate: Hardened Steel, 4 in L x 4 in W x 4 in H
Category
Steel Angle Plates with Mounting Holes
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Technical Specifications

SUBURBAN
Manufacturer Part Number
AP-444-S1
H
4 in L x 4 in W x 4 in
Flatness
0.0002 in
Hole Style
(4) 5/16" x 7/16"
Parallelism
0.0002 in
Square & Parallel
0.0002 in
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SUBURBAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUBURBAN Angle Plate: Hardened Steel (MPN AP-444-S1) is a steel angle plate with mounting holes, measuring 4 in L x 4 in W x 4 in H. It features a flatness of 0.0002 in and parallelism of 0.0002 in, with a hole style of (4) 5/16" x 7/16".

Frequently Asked Questions

What is the SUBURBAN Angle Plate AP-444-S1 used for?

The SUBURBAN Angle Plate AP-444-S1 is used in precision machining and inspection setups to hold workpieces at a 90° angle. Its hardened steel construction and 0.0002 in flatness and parallelism ensure accurate squareness for layout, drilling, and grinding operations in toolrooms and manufacturing.

What are the specifications of the SUBURBAN Angle Plate AP-444-S1?

The SUBURBAN Angle Plate AP-444-S1 is a hardened steel angle plate measuring 4 in L x 4 in W x 4 in H. It has a flatness of 0.0002 in and parallelism of 0.0002 in. The hole style is (4) 5/16" x 7/16". The manufacturer part number is AP-444-S1.

Where to buy the SUBURBAN Angle Plate AP-444-S1 worldwide?

You can source the SUBURBAN Angle Plate AP-444-S1 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right SUBURBAN Angle Plate for precision work?

Select a SUBURBAN Angle Plate based on required size, flatness, and parallelism tolerances. For high-accuracy setups, choose hardened steel plates like the AP-444-S1 with 0.0002 in flatness and parallelism. Ensure the hole pattern matches your mounting needs. 3G Electric can help source the correct model.

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 steel angle plates with mounting holes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SUBURBAN Angle Plate: Hardened Steel, 3 in L x 3 in W x 2 3/4 in H, 0.0002 in Square & Parallel (MPN AP-333). Key specifications — Hole Style: (24) 1/4"-20; Parallelism: 0.0002 in; Brand: SUBURBAN; Flatness: 0.0002 in.
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SUBURBAN Angle Plate: Hardened Steel, 3 in L x 3 in W x 2 3/4 in H, 0.0002 in Square & Parallel (MPN AP-333). Key specifications — Hole Style: (24) 1/4"-20; Parallelism: 0.0002 in; Brand: SUBURBAN; Flatness: 0.0002 in.
SUBURBAN Angle Plate: Hardened Steel, 4 in L x 4 in W x 6 in H, 0.0002 in Square & Parallel (MPN AP-446-S2). Key specifications — Hole Style: (14) 3/8"-16; Parallelism: 0.0002 in; Brand: SUBURBAN; Flatness: 0.0002 in.
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SUBURBAN Angle Plate: Hardened Steel, 4 in L x 4 in W x 6 in H, 0.0002 in Square & Parallel (MPN AP-446-S2). Key specifications — Hole Style: (14) 3/8"-16; Parallelism: 0.0002 in; Brand: SUBURBAN; Flatness: 0.0002 in.
SUBURBAN Angle Plate: Hardened Steel, 6 in L x 6 in W x 6 in H, 0.0002 in Square & Parallel (MPN AP-664-S1). Key specifications — Hole Style: (31) 1/4"-20; Parallelism: 0.0002 in; Brand: SUBURBAN; Flatness: 0.0002 in.
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SUBURBAN Angle Plate: Hardened Steel, 6 in L x 6 in W x 6 in H, 0.0002 in Square & Parallel (MPN AP-664-S1). Key specifications — Hole Style: (31) 1/4"-20; Parallelism: 0.0002 in; Brand: SUBURBAN; Flatness: 0.0002 in.
SUBURBAN Angle Plate: Hardened Steel, 3 in L x 3 in W x 4 in H, 0.0002 in Square & Parallel (MPN AP-334-S0). Key specifications — Hole Style: (4) 5/16" x 7/16"; Parallelism: 0.0002 in; Brand: SUBURBAN; Flatness: 0.0002 in.
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SUBURBAN Angle Plate: Hardened Steel, 3 in L x 3 in W x 4 in H, 0.0002 in Square & Parallel (MPN AP-334-S0). Key specifications — Hole Style: (4) 5/16" x 7/16"; Parallelism: 0.0002 in; Brand: SUBURBAN; Flatness: 0.0002 in.