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3G Electric
PROTO J5449XLQR Standard-Head Ratchet, 10-1/2 in, Chrome, 8° Arc Swing - Standard-Head Ratchets
PROTOStandard-Head Ratchets

PROTO J5449XLQR Standard-Head Ratchet, 10-1/2 in, Chrome, 8° Arc Swing

The PROTO Hand Ratchet: Pear is a standard-head ratchet from PROTO, featuring a reversible design and a quick-release mechanism. It has a chrome finish, an overall length of 10 1/2 inches, and a minimum arc swing of…

SKU 3G-OTH-270863

Brand
PROTO
Item
J5449XLQR Standard-Head Ratchet, 10-1/2 in, Chrome, 8° Arc Swing
Part Number
J5449XLQR
Category
Standard-Head Ratchets
Available to Order
Also known as:J5449XLQRPROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J5449XLQR
Type
Reversible, Chrome, Proto
Overall Lg
10 1/2 in
Arc Swing
8° Min

Technical Documents

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

Product Description

The PROTO Hand Ratchet: Pear is a standard-head ratchet from PROTO, featuring a reversible design and a quick-release mechanism. It has a chrome finish, an overall length of 10 1/2 inches, and a minimum arc swing of 8°. This model, MPN J5449XLQR, is designed for professional use.

Frequently Asked Questions

What is the PROTO Hand Ratchet J5449XLQR used for?

The PROTO Hand Ratchet J5449XLQR is used for tightening and loosening fasteners in automotive repair, industrial maintenance, and mechanical assembly. Its pear-shaped head, reversible design, and quick-release mechanism make it suitable for professional applications requiring precise torque control in confined spaces.

What are the specifications of the PROTO Hand Ratchet J5449XLQR?

The PROTO Hand Ratchet J5449XLQR is a standard-head ratchet with a pear-shaped head, chrome finish, and overall length of 10 1/2 inches. It features a reversible mechanism, quick-release socket retention, and a minimum arc swing of 8°. The manufacturer part number is J5449XLQR.

Where to buy the PROTO Hand Ratchet J5449XLQR worldwide?

You can source the PROTO Hand Ratchet J5449XLQR 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; we supply genuine PROTO tools for professional users.

How to maintain the PROTO Hand Ratchet J5449XLQR?

To maintain the PROTO Hand Ratchet J5449XLQR, clean the chrome finish with a dry cloth after use and apply light machine oil to the ratcheting mechanism periodically. Avoid using solvents that may damage internal components. Store in a dry environment to prevent corrosion and ensure smooth operation.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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PROTO Products

3G Electric supplies PROTO standard-head ratchets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This PROTO standard-head ratchet features a reversible pear-shaped head with a chrome finish. With a 25-1/2-inch overall length and a 4° minimum arc swing, it provides leverage and access in confined spaces. Suitable for tightening and loosening fasteners in maintenance and repair tasks
PROTO
This PROTO standard-head ratchet features a reversible pear-shaped head with a chrome finish. With a 25-1/2-inch overall length and a 4° minimum arc swing, it provides leverage and access in confined spaces. Suitable for tightening and loosening fasteners in maintenance and repair tasks

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