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3G Electric
PROTO J5552HL 3/4" Drive Deep Socket, 1-5/8", 6-Point, Satin Finish - 3/4" Drive Hand Sockets
PROTO3/4" Drive Hand Sockets

PROTO J5552HL 3/4" Drive Deep Socket, 1-5/8", 6-Point, Satin Finish

The PROTO J5552HL is a 3/4" Drive Hand Socket, SAE, with a 1 5/8" socket size, 6-point deep design, and a satin finish. This PROTO-branded socket is not tether capable.

SKU 3G-OTH-315170

Brand
PROTO
Item
J5552HL 3/4" Drive Deep Socket, 1-5/8", 6-Point, Satin Finish
Part Number
J5552HL
Category
3/4" Drive Hand Sockets
Available to Order
Also known as:J5552HLPROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

PROTO
Manufacturer Part Number
J5552HL
Type
6-Point, Deep, Satin, Not Tether Capable
Socket Size
1 5/8 in
Drive Size
3/4 in

Technical Documents

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

Product Description

The PROTO J5552HL is a 3/4" Drive Hand Socket, SAE, with a 1 5/8" socket size, 6-point deep design, and a satin finish. This PROTO-branded socket is not tether capable.

Frequently Asked Questions

What is the PROTO J5552HL socket used for?

The PROTO J5552HL is a 3/4" drive hand socket designed for heavy-duty fastening applications in industrial maintenance, automotive repair, and construction. Its 1 5/8" SAE size and 6-point deep profile provide secure engagement on large hex fasteners, making it suitable for high-torque tasks.

What are the specifications of the PROTO J5552HL socket?

The PROTO J5552HL is a 3/4" drive hand socket with a 1 5/8" SAE socket size, 6-point configuration, and deep length. It features a satin finish and is not tether capable. The manufacturer part number is J5552HL, and it is branded by PROTO.

Where to buy the PROTO J5552HL socket worldwide?

You can source the PROTO J5552HL socket 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 internationally.

How to select the correct PROTO socket for your application?

To select the correct PROTO socket, match the drive size (3/4") to your ratchet or torque wrench, and choose the socket size (1 5/8" SAE) to fit your fastener. A 6-point deep socket like the J5552HL provides better grip on hex bolts. Ensure the finish (satin) suits your environment; PROTO offers various options for durability.

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 3/4" drive hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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