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PROTO Puller Set: 5 in Jaw Spread, 4 in Jaw Reach, 0.5 Jaw Thick, 6 ton Pulling Capacity - Reversible Jaw Pullers
PROTOReversible Jaw Pullers

PROTO Puller Set: 5 in Jaw Spread, 4 in Jaw Reach, 0.5 Jaw Thick, 6 ton Pulling Capacity

The PROTO J4250 Puller Set is a reversible jaw puller with a 5-inch jaw spread, 4-inch jaw reach, 0.5-inch jaw thickness, and a 6-ton pulling capacity. It features a 5/8"-20 thread size and is classified as a…

SKU 3G-OTH-300351

Also listed as: J 4250 · J-4250

Brand
PROTO
Item
Puller Set: 5 in Jaw Spread, 4 in Jaw Reach, 0.5 Jaw Thick, 6 ton Pulling Capacity
Category
Reversible Jaw Pullers
Available to Order
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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
J4250
Type
6 ton Pulling Capacity, 5 in
Jaw Reach
4 in
Jaw Thick
0.5

Technical Documents

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

Product Description

The PROTO J4250 Puller Set is a reversible jaw puller with a 5-inch jaw spread, 4-inch jaw reach, 0.5-inch jaw thickness, and a 6-ton pulling capacity. It features a 5/8"-20 thread size and is classified as a standard puller set. This set includes 2 pieces.

Frequently Asked Questions

What is the PROTO J4250 Puller Set used for?

The PROTO J4250 Puller Set is a reversible jaw puller designed for removing gears, bearings, and pulleys in industrial maintenance and automotive repair. Its 6-ton pulling capacity and 5-inch jaw spread make it suitable for medium-duty extraction tasks in workshops and manufacturing facilities.

What are the specifications of the PROTO J4250 Puller Set?

The PROTO J4250 Puller Set has a 5-inch jaw spread, 4-inch jaw reach, 0.5-inch jaw thickness, and a 6-ton pulling capacity. It uses a 5/8"-20 thread size, includes 2 pieces, and is classified as a standard reversible jaw puller set.

Where to buy the PROTO J4250 Puller Set worldwide?

3G Electric supplies the PROTO J4250 Puller Set worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this reversible jaw puller for your maintenance operations.

How to select the right PROTO puller set for my application?

To select the right PROTO puller set, match the jaw spread and reach to your workpiece dimensions. The J4250 offers a 5-inch jaw spread and 4-inch reach for medium components. Ensure the pulling capacity (6 tons) exceeds the force needed to remove the part without damage.

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 reversible jaw pullers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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