CISA Locking Line brass 121011400 U-shackle padlock | clearance 22.1×40 mm

Padlock and shackle dimensions

Compare the shackle diameter, inside width and length with the hasp openings. Check clearance for opening.

Specifications

Series / key system

Locking Line Brass

Construction

U-shackle padlock

Body width A

40 mm

Shackle clear width C

22.1 mm

Shackle diameter D

6.3 mm

Shackle clear height L

40 mm

Body thickness S

13.8 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=22.1 mm, L=40 mm, and shackle diameter D=6.3 mm; Body width A=40 mm, thickness S=13.8 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

This series has standard and long shackles; check shackle clear height against the specific order row. Identical body width does not guarantee identical shackle clear height.

The catalogue also lists shrink-wrapped card packaging number 121091400, with dimensions matching this entry. Distinguish packaging from the number of items supplied when purchasing; packaging itself does not change the listed shackle space.

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

Manufacturer documents are provided in their original language.

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