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PROTO J5450HTCBL Standard-Head Ratchet, 17 1/2 in, Black Oxide - Standard-Head Ratchets
PROTOStandard-Head Ratchets

PROTO J5450HTCBL Standard-Head Ratchet, 17 1/2 in, Black Oxide

The PROTO Hand Ratchet: Pear is a standard-head ratchet from Proto (MPN J5450HTCBL). It features a reversible design with a 4° minimum arc swing, a black oxide finish, and a 17 1/2-inch overall length. This ratchet…

SKU 3G-OTH-270730

Brand
PROTO
Item
J5450HTCBL Standard-Head Ratchet, 17 1/2 in, Black Oxide
Part Number
J5450HTCBL
Category
Standard-Head Ratchets
Available to Order
Also known as:J5450HTCBLPROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J5450HTCBL
Type
Reversible, Black Oxide, Proto
Overall Lg
17 1/2 in
Arc Swing
4° Min

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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 (MPN J5450HTCBL). It features a reversible design with a 4° minimum arc swing, a black oxide finish, and a 17 1/2-inch overall length. This ratchet does not include a quick-release mechanism.

Frequently Asked Questions

What is the PROTO Hand Ratchet J5450HTCBL used for?

The PROTO Hand Ratchet J5450HTCBL is a standard-head, reversible ratchet designed for tightening and loosening fasteners in industrial maintenance, automotive repair, and assembly applications. Its 4° minimum arc swing allows use in tight spaces, and the black oxide finish provides corrosion resistance.

What are the specifications of the PROTO Hand Ratchet J5450HTCBL?

The PROTO Hand Ratchet J5450HTCBL has a pear head shape, is reversible, and has a 17 1/2-inch overall length. It features a 4° minimum arc swing and a black oxide finish. It does not include a quick-release mechanism. The manufacturer part number is J5450HTCBL, and it is made by Proto.

Where to buy the PROTO Hand Ratchet J5450HTCBL worldwide?

You can source the PROTO Hand Ratchet J5450HTCBL 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 Hand Ratchet J5450HTCBL?

To maintain the PROTO Hand Ratchet J5450HTCBL, keep it clean and lightly lubricate the mechanism periodically. Avoid using excessive force beyond its rated capacity. Store in a dry environment to preserve the black oxide finish. For repairs, use only Proto replacement parts to ensure proper function and safety.

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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