ن
قىسىش دائىرىسى
561101
Round Hole d
1-22mm
3/64 ″ -7/8 ″
561103
Hexagonal Hole H.
3-19mm
1/8 ″ -3/4 ″
561105
Square Hole S.
3-14mm
1/8 ″ –9/16 ″