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Knipex
Quality — Made in Germany
KNIPEX 44 21 J01 Sicherungsringzange für Innenringe in Bohrungen
KNIPEX 44 21 J01 Sicherungsringzange für Innenringe in Bohrungen
KNIPEX 44 21 J01 Sicherungsringzange für Innenringe in Bohrungen
KNIPEX 44 21 J01 Sicherungsringzange für Innenringe in Bohrungen
KNIPEX 44 21 J01 Sicherungsringzange für Innenringe in Bohrungen
KNIPEX 44 21 J01 Sicherungsringzange für Innenringe in Bohrungen

44 21 J01 Circlip Pliers For internal circlips in bore holes

  • Solid style, forged
  • Non-slip, solid tips
  • Angled tips
  • DIN 5256 D; 90° angled tips
  • Pliers body and tips: chrome vanadium steel, forged, oil-hardened
Technical attributes
Article No.
44 21 J01
EAN
4003773040132
Pliers
black atramentized
Head
polished
Handles
plastic coated
weight
88 g
Dimensions
130 x 53 x 12 mm
Standard
DIN 5256 D
Reach
no  
RohS
no  
Style
2
Size of bore
Ø 8 – 13 mm
Tips (diameter)
Ø 0.9 mm

Securely grip, dismantle and fit internal circlips

Accurate and stable due to forged tips

The tips of circlip pliers are crucial when working with circlips. These grip into the installation holes of the circlips, which offer the tips of the pliers only little friction surface. The tips must be able to overcome the high ring tension and hold the circlip securely after removal or before insertion. These high requirements on the accuracy and stability of the pliers tips are met by the Knipex 44 21 J01. The handle and tips are forged in one piece, which produces correspondingly high durability. The tips are additionally very accurately machined, are twisted and slant inwards slightly, which prevents the circlips from springing off the tips.

Reinforced, measured manual force precisely into the installation holes

With pliers, the measurable force that reaches the component is just one of many parameters that contributes to their benefits. Of prime importance is that the manual force is applied to the component in an accurate, well-measured manner. This applies especially to pliers for circlips, because the circlips are subjected to bending pressure when fitted and removed. Thanks to quality machining, balanced tool geometry and precise joint, manual force reaches the circlip on the Knipex 44 21 J01 in a manner that enables the user to work in the best way: accurately, and gentle on hands.

Reach circlips well, grip and hold them accurately

Reliable circlip pliers like the Knipex 44 21 J01 noticeably simplify work. They have very slim working tips. They sit comfortably in the hand, can be positioned accurately in the circlip installation holes and hold the circlips firmly. Working with first-class circlips pliers saves a great deal of time, as anyone who has tried to extract a circlip from a drilled hole using makeshift tools will know. Having to search the workshop for a circlip that has sprung off because the tips of poorly machined circlip pliers have failed to hold it well can take a long time. With the Knipex 44 21 J01, every circlip and every hand movement sits properly.

Brief overview

Slim circlip pliers for internal circlips in drilled holes; pliers at a 90° angle at the front

For the simple and professional fitting and dismantling of circlips in drilled holes with a diameter of 8 - 13 mm

Tough: handle and tips forged from chrome vanadium steel and hardened and tempered in oil

Non-slip angled, stable tips with a diameter of 0.9 mm

Pliers black, phosphate-treated; head with precision finish

Handles coated with non-slip plastic

Length 130 mm

Net weight 88 g

Circlips pliers from Knipex – every hand movement sits properly

Knipex offers an extensive range of circlips pliers for applications from precision engineering to ship engine manufacture. Those who use tools a lot and professionally every day expect a quality that permits simple and safe work and which lasts for many years of hard use.

We forge our tools from quality materials, machine them with high precision on modern machinery and harden them with careful heat treatment. Every pair of Knipex pliers represents 130 years of specialist know-how.

Every pair of Knipex pliers represents more than 130 years of specialist know-how.

All variations

100-140 mm
atramentized / lacquered / burnished
plastic coated
Ø 8 - 13 mm
100-140 mm
atramentized / lacquered / burnished
plastic coated
Ø 12 - 25 mm
141-180 mm
atramentized / lacquered / burnished
plastic coated
Ø 19 - 60 mm
181-250 mm
atramentized / lacquered / burnished
plastic coated
Ø 40 - 100 mm
301-400 mm
atramentized / lacquered / burnished
plastic coated
Ø 85 - 140 mm
100-140 mm
chrome-plated / galvanized / nickel-plated
plastic coated
Ø 8 - 13 mm
100-140 mm
chrome-plated / galvanized / nickel-plated
plastic coated
Ø 12 - 25 mm
141-180 mm
chrome-plated / galvanized / nickel-plated
plastic coated
Ø 19 - 60 mm
181-250 mm
chrome-plated / galvanized / nickel-plated
plastic coated
Ø 40 - 100 mm
301-400 mm
chrome-plated / galvanized / nickel-plated
plastic coated
Ø 85 - 140 mm
100-140 mm
atramentized / lacquered / burnished
plastic coated
Ø 12 - 25 mm
141-180 mm
atramentized / lacquered / burnished
plastic coated
Ø 19 - 60 mm
181-250 mm
atramentized / lacquered / burnished
plastic coated
Ø 40 - 100 mm
251-300 mm
atramentized / lacquered / burnished
plastic coated
Ø 85 - 140 mm
100-140 mm
chrome-plated / galvanized / nickel-plated
plastic coated
Ø 12 - 25 mm
141-180 mm
chrome-plated / galvanized / nickel-plated
plastic coated
Ø 19 - 60 mm
181-250 mm
chrome-plated / galvanized / nickel-plated
plastic coated
Ø 40 - 100 mm
100-140 mm
atramentized / lacquered / burnished
plastic coated
Ø 8 - 13 mm
100-140 mm
atramentized / lacquered / burnished
plastic coated
Ø 12 - 25 mm
141-180 mm
atramentized / lacquered / burnished
plastic coated
Ø 19 - 60 mm
181-250 mm
atramentized / lacquered / burnished
plastic coated
Ø 40 - 100 mm
301-400 mm
atramentized / lacquered / burnished
plastic coated
Ø 85 - 140 mm
Technical changes and errors reserved.