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PROTO Impact Socket: 3/8 in Drive Size, Metric, 17 mm Socket Size, 6-Point, Std - Magnetic Impact Sockets
PROTOMagnetic Impact Sockets

PROTO Impact Socket: 3/8 in Drive Size, Metric, 17 mm Socket Size, 6-Point, Std

The PROTO Impact Socket (SKU J7217MHF, MPN J7217MHF) is a 3/8 in drive size, 17 mm metric magnetic impact socket with a 6-point standard profile and 1 1/4 in overall length. It features a Black Oxide finish.

SKU 3G-OTH-302631

Brand
PROTO
Item
Impact Socket: 3/8 in Drive Size, Metric, 17 mm Socket Size, 6-Point, Std
Category
Magnetic Impact Sockets
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J7217MHF
Type
Metric, 6-Point, Std
Overall Lg
1 1/4 in
Socket Size
17 mm

Technical Documents

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

Product Description

The PROTO Impact Socket (SKU J7217MHF, MPN J7217MHF) is a 3/8 in drive size, 17 mm metric magnetic impact socket with a 6-point standard profile and 1 1/4 in overall length. It features a Black Oxide finish.

Frequently Asked Questions

What is the PROTO J7217MHF impact socket used for?

The PROTO J7217MHF is a 3/8 in drive, 17 mm metric magnetic impact socket designed for fastening and loosening hex fasteners in automotive, industrial, and mechanical applications. Its magnetic feature helps retain fasteners during installation, improving efficiency in tight spaces.

What are the specifications of the PROTO J7217MHF impact socket?

The PROTO J7217MHF impact socket has a 3/8 in drive size, 17 mm socket size, 6-point standard profile, and 1 1/4 in overall length. It features a Black Oxide finish for corrosion resistance and is part of PROTO's magnetic impact socket line, model J7217MHF.

Where to buy the PROTO J7217MHF impact socket worldwide?

You can source the PROTO J7217MHF impact socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your operations.

How to select the right PROTO impact socket for your application?

To select the right PROTO impact socket, match the drive size (e.g., 3/8 in) and socket size (e.g., 17 mm) to your fastener. Consider the point configuration (6-point for hex bolts) and finish (Black Oxide for durability). For magnetic retention, choose models like the J7217MHF for easier fastener handling.

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 magnetic 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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Cross-referenced by specification & description
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SK PROFESSIONAL TOOLS Automotive Socket: 1/2 in Drive Size, 13/16 in Socket Size, 5-Point, Std (MPN 34205)
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SK PROFESSIONAL TOOLS Automotive Socket: 1/2 in Drive Size, 13/16 in Socket Size, 5-Point, Std (MPN 34205)
SK PROFESSIONAL TOOLS Socket: Metric, 1/2 in Drive Size, 18 mm Socket Size, 12-Point, Std, Chrome (MPN 40318)
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SK PROFESSIONAL TOOLS Socket: Metric, 1/2 in Drive Size, 18 mm Socket Size, 12-Point, Std, Chrome (MPN 40318)
SK PROFESSIONAL TOOLS Socket: Metric, 1/4 in Drive Size, 14 mm Socket Size, 12-Point, Std, Chrome (MPN 43713)
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SK PROFESSIONAL TOOLS Socket: Metric, 1/4 in Drive Size, 14 mm Socket Size, 12-Point, Std, Chrome (MPN 43713)

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