PROTO Hand Ratchet: Pear, Reversible, 17 1/2 in Overall Lg, Chrome, 4° Min Arc Swing
The PROTO Hand Ratchet: Pear (SKU 53GL79, MPN J5450HTCF) is a flex-head ratchet from Proto. It features a reversible design with a quick-release mechanism, a pear-shaped head, and a chrome finish. The ratchet has a…
SKU 3G-OTH-282183
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Product Description
The PROTO Hand Ratchet: Pear (SKU 53GL79, MPN J5450HTCF) is a flex-head ratchet from Proto. It features a reversible design with a quick-release mechanism, a pear-shaped head, and a chrome finish. The ratchet has a 17 1/2-inch overall length and a 4° minimum arc swing.
Frequently Asked Questions
What is the PROTO J5450HTCF hand ratchet used for?
The PROTO J5450HTCF hand ratchet is used for tightening and loosening fasteners in automotive repair, industrial maintenance, and assembly applications. Its flex-head design and 4° minimum arc swing allow access in tight spaces. The reversible mechanism and quick-release feature enable efficient socket changes and direction switching.
What are the specifications of the PROTO J5450HTCF ratchet?
The PROTO J5450HTCF is a reversible, chrome-finished pear-head ratchet with a 17 1/2-inch overall length and a 4° minimum arc swing. It includes a quick-release mechanism for fast socket changes. The manufacturer part number is J5450HTCF, and it is made by Proto.
Where to buy the PROTO J5450HTCF ratchet worldwide?
You can source the PROTO J5450HTCF ratchet 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 to industrial buyers globally.
How to maintain the PROTO J5450HTCF ratchet?
To maintain the PROTO J5450HTCF ratchet, clean it after use with a dry cloth to remove debris. Periodically lubricate the mechanism with light machine oil. Avoid using solvents that may damage the chrome finish. Store in a dry environment to prevent corrosion. For repairs, consult Proto's service guidelines.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO flex-head ratchets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













