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INSIZE Surface Gauge with Scriber: 2.559 in x 3.307 in x 1.063 in Base - Surface Gauges
INSIZESurface Gauges

INSIZE Surface Gauge with Scriber: 2.559 in x 3.307 in x 1.063 in Base

The INSIZE Surface Gauge with Scriber (MPN 6990-300A) is a precision layout tool with a 2.559 in x 3.307 in x 1.063 in base size. It features a V-Step base, a steel construction, a plastic knob, and a scriber with a…

SKU 3G-OTH-291257

Brand
INSIZE
Item
Surface Gauge with Scriber: 2.559 in x 3.307 in x 1.063 in Base
Category
Surface Gauges
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Technical Specifications

INSIZE
Manufacturer Part Number
6990-300A
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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE Surface Gauge with Scriber (MPN 6990-300A) is a precision layout tool with a 2.559 in x 3.307 in x 1.063 in base size. It features a V-Step base, a steel construction, a plastic knob, and a scriber with a 10MM diameter and 0.394 in tip. The gauge offers a maximum measuring range of 8 in and a total height of 12 in.

Frequently Asked Questions

What is the INSIZE Surface Gauge with Scriber used for?

The INSIZE Surface Gauge with Scriber is a precision layout tool used in metalworking and machining to scribe lines parallel to a reference surface, measure heights, and transfer measurements. Its V-Step base allows stable positioning on cylindrical workpieces, making it essential for toolrooms and quality inspection.

What are the specifications of the INSIZE Surface Gauge 6990-300A?

The INSIZE Surface Gauge 6990-300A has a steel base measuring 2.559 in x 3.307 in x 1.063 in, a V-Step base, and a scriber with a 10MM diameter and 0.394 in tip. It offers a maximum measuring range of 8 in and a total height of 12 in. The knob is plastic.

Where to buy the INSIZE Surface Gauge 6990-300A worldwide?

You can source the INSIZE Surface Gauge 6990-300A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the INSIZE Surface Gauge with Scriber?

To maintain the INSIZE Surface Gauge, keep the steel base and scriber clean and lightly oiled to prevent rust. Store it in a protective case when not in use. Avoid dropping the gauge, and periodically check the scriber tip for wear. For accurate layout, ensure the base rests on a clean surface.

Used in

Common applications for INSIZE
Quality control inspection — INSIZE digital calipers (1118-150R) for dimensional checks on machined parts.
Machine tool setup — INSIZE dial test indicators (2380-301) for aligning workpieces and measuring runout.
Hardness testing verification — INSIZE hardness test blocks (HDT-B-HV30D) for calibrating Vickers testers.
Layout and marking — INSIZE precision steel squares (4745-1120) for checking 45° angles on fixtures.
Workpiece holding — INSIZE magnetic V-blocks (6889-2) for securing cylindrical parts during measurement.
Groove and recess measurement — INSIZE small point jaw calipers (1169-150) for measuring internal features.

INSIZE Products

3G Electric supplies INSIZE surface gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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