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PROTO Roll Pin Punch: 1/8 in Tip Dia, 5/16 in Shank Wd, 4 3/4 in Overall Lg, Hexagon - Roll-Pin Removing Punches
PROTORoll-Pin Removing Punches

PROTO Roll Pin Punch: 1/8 in Tip Dia, 5/16 in Shank Wd, 4 3/4 in Overall Lg, Hexagon

The PROTO Roll Pin Punch (MPN J49018) is a 1/8 in tip diameter, hexagon, ball, SAE roll-pin removing punch with a 5/16 in shank width and 4 3/4 in overall length. 3G Electric interprets customer demand and delivers…

SKU 3G-OTH-729298

Also listed as: J 49018 · J-49018

Brand
PROTO
Item
Roll Pin Punch: 1/8 in Tip Dia, 5/16 in Shank Wd, 4 3/4 in Overall Lg, Hexagon
Category
Roll-Pin Removing Punches
Available to Order
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Worldwide Shipping
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Technical specs
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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
J49018
Type
Hexagon, Ball, SAE
Overall Lg
4 3/4 in
Shank Wd
5/16 in

Technical Documents

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

Product Description

The PROTO Roll Pin Punch (MPN J49018) is a 1/8 in tip diameter, hexagon, ball, SAE roll-pin removing punch with a 5/16 in shank width and 4 3/4 in overall length. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the PROTO J49018 roll pin punch used for?

The PROTO J49018 roll pin punch is used to drive out roll pins and spring pins during disassembly and maintenance of industrial machinery, automotive assemblies, and equipment. Its hexagon ball design prevents mushrooming and extends tool life. 3G Electric supplies this genuine PROTO tool worldwide.

What are the specifications of the PROTO J49018 roll pin punch?

The PROTO J49018 roll pin punch has a 1/8 in tip diameter, 5/16 in shank width, and 4 3/4 in overall length. It features a hexagon, ball, SAE design. The manufacturer part number is J49018. 3G Electric sources this genuine PROTO tool for global delivery.

Where to buy the PROTO J49018 roll pin punch worldwide?

3G Electric supplies the PROTO J49018 roll pin punch to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and deliver genuine PROTO tools across 14 departments and beyond.

How to select the correct roll pin punch size?

Select a roll pin punch with a tip diameter slightly smaller than the pin's inner diameter to avoid damaging the pin or workpiece. The PROTO J49018 has a 1/8 in tip diameter, suitable for SAE roll pins of that size. 3G Electric can help match the right PROTO punch to your application.

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 roll-pin removing punches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Drift Punch Set: 1/8 in_3/16 in_7/32 in_1/4 in_5/16 in Tip Size, 10 in Overall Lg, 5 Pieces (MPN J96BS2)
PROTO
Drift Punch Set: 1/8 in_3/16 in_7/32 in_1/4 in_5/16 in Tip Size, 10 in Overall Lg, 5 Pieces (MPN J96BS2)
PROTO Socket Bit: 1/4 in Drive Size, Ball Hex Tip, 1/8 in Tip Size, 1 1/2 in Overall Lg, SAE (MPN J47701/8B)
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PROTO Socket Bit: 1/4 in Drive Size, Ball Hex Tip, 1/8 in Tip Size, 1 1/2 in Overall Lg, SAE (MPN J47701/8B)
PROTO Socket Bit: 3/8 in Drive Size, Ball Hex Tip, 1/4 in Tip Size, 6 3/32 in Overall Lg, SAE (MPN J4908BD)
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PROTO Socket Bit: 3/8 in Drive Size, Ball Hex Tip, 1/4 in Tip Size, 6 3/32 in Overall Lg, SAE (MPN J4908BD)
PROTO Socket Bit: 3/8 in Drive Size, Ball Hex Tip, 7/32 in Tip Size, 6 3/32 in Overall Lg, SAE (MPN J4907BD)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Ball Hex Tip, 7/32 in Tip Size, 6 3/32 in Overall Lg, SAE (MPN J4907BD)
PROTO Socket Bit: 1/4 in Drive Size, Ball Hex Tip, 1/4 in Tip Size, 1 1/2 in Overall Lg, SAE (MPN J47701/4B)
PROTO
PROTO Socket Bit: 1/4 in Drive Size, Ball Hex Tip, 1/4 in Tip Size, 1 1/2 in Overall Lg, SAE (MPN J47701/4B)
PROTO Socket Bit: 1/4 in Drive Size, Ball Hex Tip, 3/16 in Tip Size, 1 1/2 in Overall Lg, SAE (MPN J47703/16B)
PROTO
PROTO Socket Bit: 1/4 in Drive Size, Ball Hex Tip, 3/16 in Tip Size, 1 1/2 in Overall Lg, SAE (MPN J47703/16B)

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Roll Pin Punch: 3/16 in Tip Dia, 3/8 in Shank Wd, 5 1/2 in Overall Lg, Hexagon, Ball, SAE (MPN J49316)
Pin Punch: 1/8 in Tip Dia, 5/16 in Shank Wd, 4 3/4 in Overall Lg, Hexagon, Steel, Ball, SAE (MPN J49018S2)
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Pin Punch: 1/8 in Tip Dia, 5/16 in Shank Wd, 4 3/4 in Overall Lg, Hexagon, Steel, Ball, SAE (MPN J49018S2)
Pin Punch: 3/32 in Tip Dia, 1/4 in Shank Wd, 4 1/4 in Overall Lg, Hexagon, Steel, Ball, SAE (MPN J49332S2)
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Pin Punch: 3/32 in Tip Dia, 1/4 in Shank Wd, 4 1/4 in Overall Lg, Hexagon, Steel, Ball, SAE (MPN J49332S2)
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Roll Pin Punch: 7/32 in Tip Dia, 3/8 in Shank Wd, 6 in Overall Lg, Hexagon, Ball, SAE (MPN J49732)