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INSIZE Lug Back: Lug Back - Drop Indicator Backs
INSIZEDrop Indicator Backs

INSIZE Lug Back: Lug Back

The INSIZE Lug Back (MPN 7330-L8) is a lug-on-center drop indicator back designed for use with Insize 2890 Series digital indicators. It measures 1.339 in x 1.339 in x 0.079 in and is manufactured by INSIZE.

SKU 3G-OTH-305129

Brand
INSIZE
Item
Lug Back: Lug Back
Category
Drop Indicator Backs
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Technical Specifications

INSIZE
Manufacturer Part Number
7330-L8
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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE Lug Back (MPN 7330-L8) is a lug-on-center drop indicator back designed for use with Insize 2890 Series digital indicators. It measures 1.339 in x 1.339 in x 0.079 in and is manufactured by INSIZE.

Frequently Asked Questions

What is the INSIZE Lug Back 7330-L8 used for?

The INSIZE Lug Back 7330-L8 is a lug-on-center drop indicator back designed to mount Insize 2890 Series digital indicators. It is used in precision measurement applications, such as dimensional inspection and quality control, where secure indicator positioning is required.

What are the specifications of the INSIZE Lug Back 7330-L8?

The INSIZE Lug Back 7330-L8 measures 1.339 in x 1.339 in x 0.079 in and features a lug-on-center design. It is compatible with Insize 2890 Series digital indicators and is manufactured by INSIZE. The part number is 7330-L8.

Where to buy the INSIZE Lug Back 7330-L8 worldwide?

You can source the INSIZE Lug Back 7330-L8 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 install the INSIZE Lug Back on a digital indicator?

To install the INSIZE Lug Back, align the lug-on-center feature with the corresponding slot on an Insize 2890 Series digital indicator. Secure the back using the indicator's mounting screws. Ensure the back is firmly attached before use to maintain measurement accuracy.

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 drop indicator backs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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INSIZE Lug Back: Lug Back, Insize 2301 Series (MPN 7330-L2). Key specifications — attr1183930: 2.087 in x2.087 in x 0.110 in; attr1183928: 7330-L2; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2301 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
INSIZE
INSIZE Lug Back: Lug Back, Insize 2301 Series (MPN 7330-L2). Key specifications — attr1183930: 2.087 in x2.087 in x 0.110 in; attr1183928: 7330-L2; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2301 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
INSIZE Lug Back: Lug Back (MPN 7330-L3). Key specifications — attr1183928: 7330-L3; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
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INSIZE Lug Back: Lug Back (MPN 7330-L3). Key specifications — attr1183928: 7330-L3; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
INSIZE Flat Back: Flat Back, Insize 2318 Series (MPN 7330-F6). Key specifications — attr1183930: 2.15625 in x 0.0781 in; attr1183928: 7330-F6; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2318 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
INSIZE
INSIZE Flat Back: Flat Back, Insize 2318 Series (MPN 7330-F6). Key specifications — attr1183930: 2.15625 in x 0.0781 in; attr1183928: 7330-F6; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2318 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
INSIZE Flat Back: Flat Back, Insize 2326 Series, Insize 2326-3/Insize 2326-4 (MPN 7330-F3). Key specifications — attr1183928: 7330-F3; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2326 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
INSIZE
INSIZE Flat Back: Flat Back, Insize 2326 Series, Insize 2326-3/Insize 2326-4 (MPN 7330-F3). Key specifications — attr1183928: 7330-F3; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2326 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
INSIZE Flat Back: Flat Back (MPN 7330-F5). Key specifications — attr1183930: 2.0625 in x 1 in; attr1183928: 7330-F5; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2112 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
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INSIZE Flat Back: Flat Back (MPN 7330-F5). Key specifications — attr1183930: 2.0625 in x 1 in; attr1183928: 7330-F5; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2112 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.

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INSIZE Magnetic Back: Magnetic Back, Insize 2309 Series (MPN 7331-M1). Key specifications — attr1183930: 0.6875 in x 2.375 in; attr1183928: 7331-M1; attr1183933: Digital Indicators; attr1183934: Insize 2309 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Magnetic Back.
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INSIZE Magnetic Back: Magnetic Back, Insize 2309 Series (MPN 7331-M1). Key specifications — attr1183930: 0.6875 in x 2.375 in; attr1183928: 7331-M1; attr1183933: Digital Indicators; attr1183934: Insize 2309 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Magnetic Back.
INSIZE Lug Back: Lug Back, Insize 2830 Series (MPN 7330-L7). Key specifications — attr1183930: 1.831 in x1.831 in x0.079 in; attr1183928: 7330-L7; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2830 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
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INSIZE Lug Back: Lug Back, Insize 2830 Series (MPN 7330-L7). Key specifications — attr1183930: 1.831 in x1.831 in x0.079 in; attr1183928: 7330-L7; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2830 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
INSIZE Flat Back: Flat Back (MPN 7330-F7). Key specifications — attr1183930: 1.831 in x1.831 in x 0.067 in; attr1183928: 7330-F7; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2892 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
INSIZE
INSIZE Flat Back: Flat Back (MPN 7330-F7). Key specifications — attr1183930: 1.831 in x1.831 in x 0.067 in; attr1183928: 7330-F7; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2892 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
INSIZE Lug Back: Lug Back, Insize 2318 Series (MPN 7330-L6). Key specifications — attr1183930: 2.126 in x2.126 in x0.079 in; attr1183928: 7330-L6; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2318 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
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INSIZE Lug Back: Lug Back, Insize 2318 Series (MPN 7330-L6). Key specifications — attr1183930: 2.126 in x2.126 in x0.079 in; attr1183928: 7330-L6; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2318 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
INSIZE Flat Back: Flat Back, Insize 2887 Series/Insize 2890 Series (MPN 7330-F8). Key specifications — attr1183930: 1.339 in x1.339 in x 0.067 in; attr1183928: 7330-F8; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2890 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
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INSIZE Flat Back: Flat Back, Insize 2887 Series/Insize 2890 Series (MPN 7330-F8). Key specifications — attr1183930: 1.339 in x1.339 in x 0.067 in; attr1183928: 7330-F8; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2890 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
INSIZE Lug Back: Lug Back, Insize 2304 (MPN 7330-L4). Key specifications — attr1183930: 1.358 in x1.358 in x0.059 in; attr1183928: 7330-L4; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2304; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
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INSIZE Lug Back: Lug Back, Insize 2304 (MPN 7330-L4). Key specifications — attr1183930: 1.358 in x1.358 in x0.059 in; attr1183928: 7330-L4; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2304; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
INSIZE Lug Back: Lug Back (MPN 7330-L5). Key specifications — attr1183930: 2.087 in x2.087 in x0.098 in; attr1183928: 7330-L5; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2112 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
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INSIZE Lug Back: Lug Back (MPN 7330-L5). Key specifications — attr1183930: 2.087 in x2.087 in x0.098 in; attr1183928: 7330-L5; attr1183929: Lug-On-Center; attr1183933: Digital Indicators; attr1183934: Insize 2112 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Lug Back.
INSIZE Flat Back: Flat Back (MPN 7330-F2). Key specifications — attr1183930: 2.087 in x2.087 in x 0.110 in; attr1183928: 7330-F2; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2313 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.
INSIZE
INSIZE Flat Back: Flat Back (MPN 7330-F2). Key specifications — attr1183930: 2.087 in x2.087 in x 0.110 in; attr1183928: 7330-F2; attr1183929: Flat Back; attr1183933: Digital Indicators; attr1183934: Insize 2313 Series; attr1183938: No; attr1183941: INSIZE; attr1183942: Flat Back.