Metric Size,Stainless Steel
Hinges
GN 129.5
RoHS Compliant


 
Specification
Information

Stainless steel NI version:
Hinge body, pin, washer: Stainless steel, European Standard No. 1.4305 (American Standard Series 303)
Hex nut and serrated washer: Stainless steel, European Standard No. 1.4301 (American Standard Series 304)
Stainless steel A4 version:
Hinge body, pin, washer: Stainless steel, European standard 1.4408 (American Standard Series 316)
Hex nut and serrated washer: Stainless steel, European Standard No. 1.4301 (American Standard Series 304)

GN 129.5 hinges are used for doors which are flush with the frame on the outside. Once assembled, they cannot be unhinged.
Being mounted from the inside, they are especially suitable for doors and trap doors which must not be detachable from the outside as an anti-tamper device.

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HERE

Dimensions in:

millimeters
(inches)

Part Number s
Square
b d1
Thread
d2
Hinge Pin
h l1 l2 l3 l4
max.
m
NI
Stainless Steel
A4
Stainless Steel
129.5-12-D-NI
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129.5-12-D-A4
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12
(.47)
15
(.59)
M6 x 1.0  6
(.24)
39.2
(1.55)
10
(.39)
5
(.20)
14
(.55)
9
(.35)
27.2
(1.07)
129.5-16-D-NI
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129.5-16-D-A4
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16
(.63)
20
(.79)
M8 x 1.25  8
(.31)
49
(1.93)
14
(.55)
8
(.31)
22
(.87)
16
(.63)
33
(1.30)