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PROTO Combination Wrench: Alloy Steel, Chrome, 19 mm Head Size - Metric Spline Ratcheting Combination Wrenches
PROTOMetric Spline Ratcheting Combination Wrenches

PROTO Combination Wrench: Alloy Steel, Chrome, 19 mm Head Size

The PROTO JSCRM19T is a 19 mm metric spline ratcheting combination wrench made from alloy steel with a chrome finish. It has an overall length of 9 3/4 inches and is designed for ratcheting operation. This PROTO…

SKU 3G-OTH-393021

Brand
PROTO
Item
Combination Wrench: Alloy Steel, Chrome, 19 mm Head Size
Category
Metric Spline Ratcheting Combination Wrenches
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
JSCRM19T
Type
Chrome
Overall Lg
9 3/4 in
Head Size
19 mm

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO JSCRM19T is a 19 mm metric spline ratcheting combination wrench made from alloy steel with a chrome finish. It has an overall length of 9 3/4 inches and is designed for ratcheting operation. This PROTO wrench is a non-reversible, non-flex head, non-offset, non-stubby model.

Frequently Asked Questions

What is the PROTO JSCRM19T combination wrench used for?

The PROTO JSCRM19T is a 19 mm metric spline ratcheting combination wrench used for tightening and loosening fasteners in industrial maintenance, automotive repair, and assembly applications. Its ratcheting box end allows faster operation without repositioning the tool on the fastener.

What are the specifications of the PROTO JSCRM19T wrench?

The PROTO JSCRM19T has a 19 mm head size, 9 3/4 in overall length, and is made of alloy steel with a chrome finish. It is a non-reversible, non-flex head, non-offset, non-stubby metric spline ratcheting combination wrench. The manufacturer part number is JSCRM19T.

Where to buy the PROTO JSCRM19T wrench worldwide?

3G Electric supplies the PROTO JSCRM19T wrench to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PROTO combination wrench.

How to maintain a PROTO chrome alloy steel wrench?

To maintain your PROTO JSCRM19T wrench, clean it after use with a dry cloth to remove grease and debris. Avoid exposure to corrosive chemicals. Store in a dry tool chest. The chrome finish resists rust, but periodic light oiling of the ratcheting mechanism ensures smooth operation.

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 spline ratcheting combination wrenches. 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: Alloy Steel, Chrome, 16 mm Head Size, 8 1/4 in Overall Lg, Offset, Hex (MPN JSCRM16T)
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