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Art. 521 Indexed Crank (Handle and folding handle plain bore)



Material Questions?
MATERIAL:
Reinforced polyamide.
Oils and greases resistant.

SURFACE:
Satin.

COLOUR:
Black (RAL9011).

MAIN INSERT:
Zinc plated steel blind bored bush with H7 tolerance.

SIDE INSERT:
Brass right through threaded bush.

SPRING:
Zinc plated steel spring.

FIXING SCREW:
Black-oxyde treated screw with head for fitting screwdriver.

SIDE HANDLE:
Revolving handle and foldingArt. M136 (see chapter M on page10).

SPECIAL REQUESTS:
-It is possible to supply the inserts in different materials, on request and for quantities.
-It is possible to supply arm and handle with colours, on request and for quantities.
Art. R H d D d1H7 C A L d1H7 metric
521-65 2.56 1.17 0.75 1.06 By request 0.47 0.95 2.21 By request
521-80 3.15 2.05 0.95 1.34 0.51 1.30 2.99
521-110 4.33 2.05 0.95 1.34 0.55 1.30 2.99


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