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CISA brass series 122010400 U-shackle padlock | clearance 24×23 mm

CISA 122010400 uses the brass-series configuration, a U-shackle padlock with shackle clearance 24×23 mm and bar diameter 6 mm; Body width 40 mm, thickness 16.5 mm.

122010400 diagram of clear width 24 mm, clear height 23 mm and shackle diameter 6 mm
This site's clearance and bar-diameter explanation is drawn from the catalogue; the dashed box indicates clearance directions, not the padlock outline. Manufacturer appearance and dimension drawings can be viewed in the PDF.

Specifications

Series / key system
Brass Series
Construction
U-shackle padlock
Body width A
40 mm
Shackle clear width C
24 mm
Shackle diameter D
6 mm
Shackle clear height L
23 mm
Body thickness S
16.5 mm
Lock body material
Solid brass, belt-polished
Shackle material
Carbonitrided steel, nickel-plated
Catalogue pin count
5
Shackle locking on both sides
Listed in the catalogue

Clearance and hasp compatibility

This model has shackle clearance C=24 mm, L=23 mm, and shackle diameter D=6 mm; Body width A=40 mm, thickness S=16.5 mm.

C is the clear width between the inner sides of the shackle, and L is the clear height beneath it; D describes the shackle bar diameter. Hasp hole diameter and spacing are different constraints; sufficient clear height alone does not establish that the shackle can pass through.

Keys, materials and construction scope

The catalogue also mentions an optional brass-shackle version, but this page records only the standard steel-shackle configuration in the table. Optional materials must not automatically be treated as the supplied specification for this order number.

Limitations

  • Catalogue dimensions are for preliminary selection; Product outline, opening clearance and supplied configuration follow the manufacturer's instructions for the corresponding model.
  • The original diagram explains only the three measurement directions C, L and D; it does not show the actual lock-body outline, scale or protection grade.

Sources

CISA English catalogue, PDF page 151 / printed page 147

Manufacturer documents are provided in their original language.

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AboutManufacturer documents are provided in their original language.