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PROTO Combination Wrench Set: Alloy Steel, Black Chrome, 12 Tools - Metric 12-Point Ratcheting Combination Wrench Sets
PROTOMetric 12-Point Ratcheting Combination Wrench Sets

PROTO Combination Wrench Set: Alloy Steel, Black Chrome, 12 Tools

The PROTO JSCVMF-12S is a metric 12-point ratcheting combination wrench set comprising 12 tools ranging from 8 mm to 19 mm. The wrenches are constructed from alloy steel with a black chrome finish and are stored in a…

SKU 3G-OTH-318473

Brand
PROTO
Item
Combination Wrench Set: Alloy Steel, Black Chrome, 12 Tools
Category
Metric 12-Point Ratcheting Combination Wrench Sets
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Technical Specifications

PROTO
Manufacturer Part Number
JSCVMF-12S
Type
Black Chrome
Tools
12
Range Of Head Sizes
8 mm to 19 mm
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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO JSCVMF-12S is a metric 12-point ratcheting combination wrench set comprising 12 tools ranging from 8 mm to 19 mm. The wrenches are constructed from alloy steel with a black chrome finish and are stored in a tool roll. This set includes a 12-point ratcheting box end and is not a reversible ratchet.

Frequently Asked Questions

What is the PROTO JSCVMF-12S combination wrench set used for?

The PROTO JSCVMF-12S is used for tightening and loosening metric fasteners in automotive repair, industrial maintenance, and mechanical assembly. Its 12-point ratcheting box end allows faster work in tight spaces without repositioning the wrench. The set covers 8 mm to 19 mm head sizes.

What are the specifications of the PROTO JSCVMF-12S wrench set?

The PROTO JSCVMF-12S includes 12 alloy steel wrenches with a black chrome finish, ranging from 8 mm to 19 mm. It features a 12-point ratcheting box end (non-reversible) and comes in a tool roll. The manufacturer part number is JSCVMF-12S.

Where to buy the PROTO JSCVMF-12S wrench set worldwide?

3G Electric supplies the PROTO JSCVMF-12S wrench set worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to maintain the PROTO JSCVMF-12S wrench set?

To maintain the PROTO JSCVMF-12S, wipe wrenches clean after use with a dry cloth to prevent corrosion. Store them in the provided tool roll to avoid impact damage. Periodically lubricate the ratcheting mechanism with light oil. Do not use cheater bars or expose to excessive torque beyond rated capacity.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO Products

3G Electric supplies PROTO metric 12-point ratcheting combination wrench sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PROTO Combination Wrench Set: Alloy Steel, Black Chrome, 13 Tools, 7 mm to 19 mm Range of Head Sizes (MPN JSCVM-13S). Key specifications — attr309581: Black Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 7 mm to 19 mm; attr309572: Tool Roll.
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PROTO Combination Wrench Set: Alloy Steel, Black Chrome, 13 Tools, 7 mm to 19 mm Range of Head Sizes (MPN JSCVM-13S). Key specifications — attr309581: Black Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 7 mm to 19 mm; attr309572: Tool Roll.
PROTO Combination Wrench Set: Alloy Steel, Chrome, 14 Tools, 6 mm to19 mm Range of Head Sizes, Std (MPN JSCVM-14SB). Key specifications — attr309581: Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 6 mm to19 mm; attr309572: Tool Roll.
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PROTO Combination Wrench Set: Alloy Steel, Chrome, 20 Tools, 6 mm to 32 mm Range of Head Sizes, Std (MPN JSCVM-20SB). Key specifications — attr309581: Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 6 mm to 32 mm; attr309572: Tool Roll.
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PROTO Combination Wrench Set: Alloy Steel, Chrome, 14 Tools, 6 mm to 19 mm Range of Head Sizes (MPN J1200MES-14). Key specifications — attr309520: Chrome; attr309519: Alloy Steel; attr324929: PROTO; attr309512: Tool Roll; attr309522: No; attr309533: Yes.
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PROTO Combination Wrench Set: Alloy Steel, Chrome, 12 Tools, 8 mm to 19 mm Range of Head Sizes, Std (MPN JSCRMT-12S). Key specifications — attr309581: Chrome; attr309580: Alloy Steel; attr309571: No; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 8 mm to 19 mm; attr309572: Tool Roll.
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PROTO Combination Wrench Set: Alloy Steel, Black Chrome, 13 Tools, 6 mm to 19 mm Range of Head Sizes (MPN JSCVMS-13S). Key specifications — attr309581: Black Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 6 mm to 19 mm; attr309572: Tool Roll.
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PROTO Combination Wrench Set: Alloy Steel, Black Chrome, 22 Tools, 6 mm to 36 mm Range of Head Sizes (MPN JSCVM-22S). Key specifications — attr309581: Black Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 6 mm to 36 mm; attr309572: Tool Roll.
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PROTO Combination Wrench Set: Alloy Steel, Black Chrome, 10 Tools, Std, Tool Roll (MPN JSCRM-10S). Key specifications — attr309581: Black Chrome; attr309580: Alloy Steel; attr309571: No; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 10 mm to 19 mm; attr309572: Tool Roll.
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PROTO Combination Wrench Set: Alloy Steel, Black Chrome, 10 Tools, Std, Tool Roll (MPN JSCRM-10S). Key specifications — attr309581: Black Chrome; attr309580: Alloy Steel; attr309571: No; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 10 mm to 19 mm; attr309572: Tool Roll.
PROTO Combination Wrench Set: Alloy Steel, Chrome, 22 Tools, 6 mm to 36 mm Range of Head Sizes (MPN JSCVMT-22S). Key specifications — attr309581: Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 6 mm to 36 mm; attr309572: Tool Roll.
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PROTO Combination Wrench Set: Alloy Steel, Chrome, 8 Tools, 8 mm to 18 mm Range of Head Sizes (MPN JSCVMT-8S). Key specifications — attr309581: Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 8 mm to 18 mm; attr309572: Tool Roll.
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PROTO Combination Wrench Set: Alloy Steel, Chrome, 8 Tools, 8 mm to 18 mm Range of Head Sizes (MPN JSCVMT-8S). Key specifications — attr309581: Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 8 mm to 18 mm; attr309572: Tool Roll.
PROTO Combination Wrench Set: Alloy Steel, Chrome, 7 Tools, 10 mm to 18 mm Range of Head Sizes (MPN JSCRMT-7S). Key specifications — attr309581: Chrome; attr309580: Alloy Steel; attr309571: No; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 10 mm to 18 mm; attr309572: Canvas Pouch.
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PROTO Combination Wrench Set: Alloy Steel, Chrome, 13 Tools, 7 mm to 19 mm Range of Head Sizes (MPN JSCVMT-13S). Key specifications — attr309581: Chrome; attr309580: Alloy Steel; attr309571: Yes; attr309583: No; attr309587: Yes; attr324931: PROTO; attr309569: 7 mm to 19 mm; attr309572: Tool Roll.
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