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PROTO Impact Socket: 1/4 in Drive Size, SAE, 1/2 in Socket Size, 6-Point, Deep - 1/4" Drive Impact Sockets
PROTO1/4" Drive Impact Sockets

PROTO Impact Socket: 1/4 in Drive Size, SAE, 1/2 in Socket Size, 6-Point, Deep

The PROTO Impact Socket (SKU 3G-OTH-401234) is a 1/4" drive impact socket with a 1/2" SAE socket size, 6-point deep design, and 2" overall length. It features a Black Oxide finish and is manufactured under part…

SKU 3G-OTH-401234

Brand
PROTO
Item
Impact Socket: 1/4 in Drive Size, SAE, 1/2 in Socket Size, 6-Point, Deep
Category
1/4" Drive Impact Sockets
Available to Order
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Technical specs
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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
J6516H
Type
SAE, 6-Point, Deep
Overall Lg
2 in
Socket Size
1/2 in

Technical Documents

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

Product Description

The PROTO Impact Socket (SKU 3G-OTH-401234) is a 1/4" drive impact socket with a 1/2" SAE socket size, 6-point deep design, and 2" overall length. It features a Black Oxide finish and is manufactured under part number J6516H.

Frequently Asked Questions

What is the PROTO Impact Socket J6516H used for?

The PROTO Impact Socket J6516H is used for tightening and loosening fasteners with impact wrenches in automotive repair and industrial assembly. Its 1/4" drive and 1/2" SAE 6-point deep design provides secure engagement on hex fasteners, while the Black Oxide finish resists corrosion.

What are the specifications of the PROTO Impact Socket 1FP65?

The PROTO Impact Socket 1FP65 has a 1/4" drive size, 1/2" SAE socket size, 6-point deep configuration, and 2" overall length. It features a Black Oxide finish and is manufactured under part number J6516H by PROTO.

Where to buy PROTO Impact Socket J6516H worldwide?

You can source the PROTO Impact Socket J6516H through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine PROTO tools for your operations.

How to select the correct PROTO impact socket size?

To select the correct PROTO impact socket, match the drive size to your impact wrench (e.g., 1/4"), choose the socket size to fit the fastener head (e.g., 1/2" SAE), and decide between shallow or deep length. The 6-point design reduces rounding on hex fasteners.

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 1/4" drive impact sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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