Precision Circlip Pliers for internal circlips in bore holes

48 11 J2 (online-normal)
48 11 J2 zoom
pliers grey atramentized, handles with non-slip plastic coating
Style :DIN 5256 C, straight tips
DIN 5256 C


KNMA0101.gif (online-thumb) Schraubgelenk_s.gif (online-thumb)
48 21 J21 (online-normal)
48 21 J21 zoom
pliers grey atramentized, handles with non-slip plastic coating
Style :DIN 5256 D; 90° angled tips
DIN 5256 D


KNMA0101.gif (online-thumb) KNPK0141_Winkel-90_s.gif (online-thumb) Schraubgelenk_s.gif (online-thumb)
48 31 J2 (online-normal)
48 31 J2 zoom
pliers grey atramentized, handles with non-slip plastic coating, with overstretching limiter
Style :DIN 5256 C, straight tips, with overstretching limiter for standardized assembly in accordance with DIN 472, the adjustable stop screw prevents the rings from overstretching
DIN 5256 C


KNMA0101.gif (online-thumb) Schraubgelenk_s.gif (online-thumb)
48 41 J21 (online-normal)
48 41 J21 zoom
pliers grey atramentized, handles with non-slip plastic coating, with overstretching limiter
Style :90° angled tips, with overstretching limiter for standardized assembly in accordance with DIN 472, the adjustable stop screw prevents the rings from overstretching
DIN 5256 D


KNMA0101.gif (online-thumb) KNPK0141_Winkel-90_s.gif (online-thumb) Schraubgelenk_s.gif (online-thumb)

  • With inserted tips for reliable work
  • Heavy duty in continuous operation: up to 10 times longer service life compared to turned tips
  • Bolted joint: precise, zero backlash operation of pliers
  • Non-slip plastic coating on the handles
  • Pliers body: chrome vanadium electric steel, forged, oil-hardened
  • Inserted tips: spring steel wire, drawn
    Model 48 31 J0 :
  • With overexpansion guard (adjustable using end stop)
  • Adjustment using hexagonal screw
  • Ideal for series production as excessive expansion of rings is effectively prevented
    Model 48 31 J1 :
  • With overexpansion guard (adjustable using end stop)
  • Adjustment using hexagonal screw
  • Ideal for series production as excessive expansion of rings is effectively prevented
    Model 48 31 J2 :
  • With overexpansion guard (adjustable using end stop)
  • Adjustment using hexagonal screw
  • Ideal for series production as excessive expansion of rings is effectively prevented
    Model 48 31 J3 :
  • With overexpansion guard (adjustable using end stop)
  • Adjustment using hexagonal screw
  • Ideal for series production as excessive expansion of rings is effectively prevented
    Model 48 41 J01 :
  • With overexpansion guard (adjustable using end stop)
  • Adjustment using hexagonal screw
  • Ideal for series production as excessive expansion of rings is effectively prevented
    Model 48 41 J11 :
  • With overexpansion guard (adjustable using end stop)
  • Adjustment using hexagonal screw
  • Ideal for series production as excessive expansion of rings is effectively prevented
    Model 48 41 J21 :
  • With overexpansion guard (adjustable using end stop)
  • Adjustment using hexagonal screw
  • Ideal for series production as excessive expansion of rings is effectively prevented
    Model 48 41 J31 :
  • With overexpansion guard (adjustable using end stop)
  • Adjustment using hexagonal screw
  • Ideal for series production as excessive expansion of rings is effectively prevented

High precision quality


Easy and reliable assembly: form-fitting inserted and pressed-in tips made of high-density spring steel offer a high level of protection against excessive stress and strain, e.g. when removing stuck rings. The large supporting surfaces and the position of the tips make it more difficult for the rings to bounce off.

Precision and durability


High-density spring steel with a score-free surface is used for the tips. This increases the tips' resistance to dynamic and static strain. The tips are 30 % more stable than conventional pliers when subjected to one-off overloading while still allowing good accessibility during assembly. Subjected to dynamic strain, the tips' resistance capacity is up to 10 times greater! The tips on the precision circlip pliers are non-detachable!

KNIPEX circlip pliers with overexpansion guard


For the standardized fitting of circlips in the industrial serial production. Particularly manufacturers of sensitive, safety-relevant components (e.g. brakes or gears) highly appreciate the compliance of DIN 471 and 472. The mounting of circlip rings in this case requires pliers with overexpansion guard or a cone. KNIPEX Circlip Pliers with overexpansion guard meet the requirements and furthermore offer a superior durability.

SiRiZa-Spitzen_01.jpg
Tight fit through compression

4811J3H01D0.jpg
4821J21H02D0.jpg
4831J0-00-HL-A-01.jpg
4831J0-00-F-A-06.jpg
4841J11-00-HL-A-01.jpg
4841J11-00-F-A-04.jpg

Article No.EAN
4003773-
Style
Size of bore
Ø mm
Tips (diameter)
Ø mm
Length
mm
Net weight
g
48 11 J004851018 - 130,9140105
48 11 J1048527112 - 251,3140105
48 11 J2048534119 - 601,8180175
48 11 J3048541140 - 1002,3225266
48 11 J4048558185 - 1403,2320580
48 21 J0104861928 - 130,9130105
48 21 J11048633212 - 251,3130105
48 21 J21048640219 - 601,8165175
48 21 J31048657240 - 1002,3210265
48 21 J41048664285 - 1403,2305576
48 31 J007955238 - 130,9140105
48 31 J1073864312 - 251,3140105
48 31 J2073871319 - 601,8180175
48 31 J3New 073888340 - 1002,3225266
48 41 J0107956948 - 130,9130105
48 41 J11079576412 - 251,3130105
48 41 J21080695419 - 601,8165175
48 41 J31079590440 - 1002,3210265

New New
We kindly ask you to get in touch with your local Knipex distributor for detailed information on the availability of the new items.
technical change and errors excepted