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3G Electric
KNIPEX External Retaining-Ring Pliers, 49 11 A3
KNIPEXExternal Retaining-Ring Pliers

KNIPEX External Retaining-Ring Pliers, 49 11 A3

The KNIPEX Retaining Ring Plier: External (MPN 49 11 A3) is an external circlip plier designed for shaft diameters from 40 mm to 100 mm, with a 0.091 in tip diameter and 8 7/8 in overall length. 3G Electric…

SKU 3G-OTH-734897

Also listed as: 4911A3 · 49-11-A3

Brand
KNIPEX
Item
External Retaining-Ring Pliers, 49 11 A3
Part Number
49 11 A3
Category
External Retaining-Ring Pliers
Available to Order
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EXW Singapore
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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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

KNIPEX
Manufacturer Part Number
49 11 A3
Series
49
Type
For 40 mm to 100 mm Shaft Dia
Overall Lg
8 7/8 in
DIN
DIN 5254 A
RoHS
not applicable
Color
Red
Reach
does not contain SVHC
Finish
Atramentized (Phosphate Coat)
UNSPSC
27112110
Weight
270 g
Tip Dia
0.091 in
ESD-Safe
No ESD-Safe ESD-safe tools have handle materials or coatings that dissipate electrostatic charges to protect static-sensitive electrical components from damage.
Features
Bolted Joint; Spring Steel Wire Inserted Tips
Standards
DIN 5254 A
Tip Angle
0 ° Tip Angle
Tip Shape
Round
Tip Width
3/32
Tool Type
Combination
Grip Style
Standard Cushion
Joint Type
Bolted
Plier Type
Retaining Ring Pliers
Steel Type
Chrome Vanadium Electrical Steel
Handle Type
Non-slip plastic
Catalog Page
817
For Use With
External Circlips
Handle Color
Gray
Handle Style
Plastic Dipped
Tether Ready
No Tether Ready Tether-ready tools accept a lanyard that connects to an anchor point, preventing injuries or loss if tools are dropped. They are commonly used when working at heights.
Tip Diameter
0.091 in Tip Diameter
For Ring Type
External
Grip Material
Plastic
Material Type
Chrome vanadium electric steel, forged, oil-hardened
Overall Length
8-7/8 in
Plier Material
Steel
Surface Finish
Grey atramentized
Tip Adjustment
No
Jaw Opening Type
Spring Return
Country of Origin
Germany (subject to change)
1000 Volt Insulated
No
Other Material Type
Inserted tips: spring steel wire, drawn
For Maximum Shaft Diameter
100 mm
For Minimum Shaft Diameter
40 mm
Circlip - External Shaft Size
1 37/64" to 3 15/16"
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KNIPEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KNIPEX Retaining Ring Plier: External (MPN 49 11 A3) is an external circlip plier designed for shaft diameters from 40 mm to 100 mm, with a 0.091 in tip diameter and 8 7/8 in overall length. 3G Electric interprets this demand and sources the genuine KNIPEX tool, backed by our specialist expertise across 14 industrial departments — and we supply far more than is listed.

Frequently Asked Questions

What is the KNIPEX 49 11 A3 retaining ring plier used for?

The KNIPEX 49 11 A3 is an external retaining ring plier designed for installing and removing external circlips on shafts with diameters from 40 mm to 100 mm. It is commonly used in industrial maintenance, automotive repair, and machinery assembly where secure ring engagement is required.

What are the specifications of the KNIPEX 49 11 A3?

The KNIPEX 49 11 A3 external retaining ring plier fits shaft diameters from 40 mm to 100 mm, has a 0.091 in tip diameter, and an overall length of 8 7/8 in. It is designed for external circlips and is manufactured by KNIPEX under part number 49 11 A3.

Where to buy the KNIPEX 49 11 A3 retaining ring plier worldwide?

3G Electric supplies the genuine KNIPEX 49 11 A3 retaining ring plier to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this tool for your application.

How to select the right external retaining ring plier for a shaft?

To select the correct external retaining ring plier, match the plier's shaft diameter range to your application. The KNIPEX 49 11 A3 covers 40 mm to 100 mm shaft diameters. Ensure the tip diameter (0.091 in) fits the ring holes and that the plier is designed for external circlips.

Used in

Common applications for KNIPEX
Electrical control panel building — KNIPEX auto-adjusting wire ferrule crimpers (MPN 97 53 14) for terminating single ferrules on 28 AWG wire.
Industrial machinery maintenance — KNIPEX external retaining-ring pliers (MPN 49 11 A3) for removing and installing circlips on shafts from 40 mm to 100 mm.
Electrical safety — KNIPEX VDE insulating mats (MPN 98 67 05) for insulating work areas up to 1,000 V AC in panel shops and test benches.
Automotive assembly — KNIPEX V-jaw tongue and groove pliers (MPN 87 51 250) for gripping and turning nuts and fittings up to 1 1/4 in.
Equipment repair — KNIPEX internal retaining-ring pliers (MPN 48 11 J3) for circlips in bores from 40 mm to 100 mm during gearbox and motor servicing.
Wire harness fabrication — KNIPEX controlled-cycle crimping pliers (MPN 97 52 36) for consistent crimps on butt connectors and insulated terminals.
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KNIPEX Products

3G Electric supplies KNIPEX external retaining-ring pliers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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