Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
PROTO J72252 5-Piece Hex Impact Bit Socket Set, 3/8 in Drive, Metric - Hex Impact Bit Socket Sets
PROTOHex Impact Bit Socket Sets

PROTO J72252 5-Piece Hex Impact Bit Socket Set, 3/8 in Drive, Metric

The PROTO Impact Socket Bit Set (MPN J72252) is a 5-piece hex impact bit socket set with a 3/8 in drive size. It features a fixed insert design and covers metric sizes from 4 mm to 10 mm.

SKU 3G-OTH-322577

Also listed as: J 72252 · J-72252

Brand
PROTO
Item
J72252 5-Piece Hex Impact Bit Socket Set, 3/8 in Drive, Metric
Part Number
J72252
Category
Hex Impact Bit Socket Sets
Available to Order
Also known as:J72252PROTO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J72252
Type
Fixed Insert, Hex Tip
Pieces
5
Drive Size
3/8 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PROTO Impact Socket Bit Set (MPN J72252) is a 5-piece hex impact bit socket set with a 3/8 in drive size. It features a fixed insert design and covers metric sizes from 4 mm to 10 mm.

Frequently Asked Questions

What is the PROTO Impact Socket Bit Set J72252 used for?

The PROTO J72252 impact socket bit set is used for driving hex fasteners in high-torque applications such as automotive repair, heavy equipment maintenance, and industrial assembly. Its fixed insert design and impact-rated construction make it suitable for use with impact wrenches and drivers in demanding environments.

What are the specifications of the PROTO J72252 impact socket bit set?

The PROTO J72252 is a 5-piece hex impact bit socket set with a 3/8 in drive size. It features a fixed insert design and covers metric sizes from 4 mm to 10 mm. The set is manufactured by PROTO and is designed for use with impact tools.

Where to buy the PROTO J72252 impact socket bit set worldwide?

You can source the PROTO J72252 impact socket bit set 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.

How to select the correct PROTO impact socket bit set for your application?

To select the correct PROTO impact socket bit set, match the drive size (e.g., 3/8 in) to your impact tool, and choose hex sizes covering your fastener range. The J72252 set covers 4 mm to 10 mm metric hex sizes. Ensure the set is impact-rated for safety and 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.
Not sure this is the right part? Photo-identify it→

PROTO Products

3G Electric supplies PROTO hex impact bit socket sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from PROTO

View all PROTO parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first