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3G Electric
PROTO J5276LHA 3/8" Drive SAE Flex Socket, 9/16", 6-Point Deep Chrome - 3/8" Drive SAE Flex Sockets
PROTO3/8" Drive SAE Flex Sockets

PROTO J5276LHA 3/8" Drive SAE Flex Socket, 9/16", 6-Point Deep Chrome

The PROTO Flex Socket is a 3/8" Drive SAE Flex Socket, model J5276LHA, featuring a 9/16" socket size, 6-point deep design, and a chrome finish. It is not tether capable, as specified by the manufacturer.

SKU 3G-OTH-307974

Brand
PROTO
Item
J5276LHA 3/8" Drive SAE Flex Socket, 9/16", 6-Point Deep Chrome
Part Number
J5276LHA
Category
3/8" Drive SAE Flex Sockets
Available to Order
Also known as:J5276LHAPROTO
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Local availability & support — Singapore

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

PROTO
Manufacturer Part Number
J5276LHA
Type
6-Point, Deep, Chrome, Not Tether Capable
Socket Size
9/16 in

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

Product Description

The PROTO Flex Socket is a 3/8" Drive SAE Flex Socket, model J5276LHA, featuring a 9/16" socket size, 6-point deep design, and a chrome finish. It is not tether capable, as specified by the manufacturer.

Frequently Asked Questions

What is the PROTO J5276LHA flex socket used for?

The PROTO J5276LHA flex socket is used for turning fasteners in tight or offset spaces where a straight socket cannot reach. Its 3/8" drive and 9/16" 6-point deep design suits automotive, industrial, and maintenance applications requiring chrome corrosion resistance.

What are the specifications of the PROTO J5276LHA flex socket?

The PROTO J5276LHA is a 3/8" drive SAE flex socket with a 9/16" socket size, 6-point deep profile, and chrome finish. It is not tether capable per the manufacturer. The part number is J5276LHA, and it is made by PROTO.

Where to buy the PROTO J5276LHA flex socket worldwide?

3G Electric supplies the PROTO J5276LHA flex socket worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this chrome 3/8" drive deep socket for your maintenance needs.

How to select the correct PROTO flex socket size?

To select the correct PROTO flex socket, match the drive size (3/8") to your ratchet and the socket size (9/16") to your fastener. For tight spaces, a flex socket like the J5276LHA allows angle access. Ensure the 6-point design fits hex fasteners securely.

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 3/8" drive sae flex sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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