Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PROTO Non-Marring Aligning Punch, Hexagon, 1/2 in Shank, 8 in Length - Non-Marring Aligning Punches
PROTONon-Marring Aligning Punches

PROTO Non-Marring Aligning Punch, Hexagon, 1/2 in Shank, 8 in Length

The PROTO Round Drift Punch (MPN J49920) is a non-marring aligning punch with a 1/2 in tip size, hexagon shank width of 1/2 in, and 8 in overall length. Made of brass with a point tip, this hexagon drift punch is…

SKU 3G-OTH-735144

Also listed as: J 49920 · J-49920

Brand
PROTO
Item
Non-Marring Aligning Punch, Hexagon, 1/2 in Shank, 8 in Length
Category
Non-Marring Aligning Punches
Available to Order
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.
Worldwide Shipping
Air & sea freight
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
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
J49920
Type
Hexagon
Overall Lg
8 in
Shank Wd
1/2 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 Round Drift Punch (MPN J49920) is a non-marring aligning punch with a 1/2 in tip size, hexagon shank width of 1/2 in, and 8 in overall length. Made of brass with a point tip, this hexagon drift punch is designed for alignment tasks without damaging surfaces.

Frequently Asked Questions

What is a PROTO Round Drift Punch used for?

The PROTO Round Drift Punch (J49920) is a non-marring aligning punch used to drive out pins, bolts, or align holes in metal assemblies. Its brass construction prevents surface damage, making it ideal for precision alignment tasks in industrial maintenance and machining.

What are the specifications of the PROTO J49920 drift punch?

The PROTO J49920 is a hexagon drift punch with a 1/2 in tip size, 1/2 in shank width, and 8 in overall length. It is made of brass with a point tip, designed for non-marring alignment. The manufacturer part number is J49920.

Where to buy a PROTO Round Drift Punch worldwide?

3G Electric supplies the PROTO Round Drift Punch (J49920) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this non-marring aligning punch for your maintenance needs.

How to select the right drift punch for alignment tasks?

Choose a drift punch with a tip size matching the hole or pin diameter. For non-marring applications, select a brass punch like the PROTO J49920 to avoid surface damage. Ensure the shank width fits your hammer and the overall length provides adequate reach for the assembly.

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 non-marring aligning punches. 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 →

More from PROTO

View all PROTO parts →
Round aligning punch with 3/8 in tip size and 10 in overall length. Brass construction prevents marring and is non-sparking. Used for alignment tasks where spark resistance is required
PROTO
Round aligning punch with 3/8 in tip size and 10 in overall length. Brass construction prevents marring and is non-sparking. Used for alignment tasks where spark resistance is required
Round brass aligning punch with a 7/16 in tip size and 14 in overall length. Non-sparking and non-marring construction for aligning holes in metal parts during assembly or repair. Suitable for use in environments where spark prevention is critical
PROTO
Round brass aligning punch with a 7/16 in tip size and 14 in overall length. Non-sparking and non-marring construction for aligning holes in metal parts during assembly or repair. Suitable for use in environments where spark prevention is critical
This non-marring aligning punch features a 3/4 in round tip and an overall length of 8 in. Constructed from brass, it is designed for aligning components in applications where spark resistance is required. The point tip facilitates precise alignment without damaging work surfaces
PROTO
This non-marring aligning punch features a 3/4 in round tip and an overall length of 8 in. Constructed from brass, it is designed for aligning components in applications where spark resistance is required. The point tip facilitates precise alignment without damaging work surfaces
This non-marring aligning punch features a 3/4 in round tip and 12 in overall length. Constructed of brass, it is designed for aligning holes and driving pins in environments where sparking must be avoided, such as chemical plants, oil refineries, and grain handling facilities
PROTO
This non-marring aligning punch features a 3/4 in round tip and 12 in overall length. Constructed of brass, it is designed for aligning holes and driving pins in environments where sparking must be avoided, such as chemical plants, oil refineries, and grain handling facilities
This round brass aligning punch features a 1/2 in tip size and 7 in overall length. Its non-sparking construction makes it suitable for use in environments where ignition risks exist. The punch is designed for aligning holes in metal assemblies without marring surfaces
PROTO
This round brass aligning punch features a 1/2 in tip size and 7 in overall length. Its non-sparking construction makes it suitable for use in environments where ignition risks exist. The punch is designed for aligning holes in metal assemblies without marring surfaces
Brass round-point aligning punch with 3/8 in tip size and 6 in overall length. Non-sparking and non-marring construction for use in environments where spark prevention and surface protection are required. Suitable for aligning holes and driving pins in assembly and maintenance tasks
PROTO
Brass round-point aligning punch with 3/8 in tip size and 6 in overall length. Non-sparking and non-marring construction for use in environments where spark prevention and surface protection are required. Suitable for aligning holes and driving pins in assembly and maintenance tasks