Extra 200 - Page 123

CHAPTER 20
PAGE 6
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RA - FLUGZEUGBAU GmbH
SERVICE MANUAL EXTRA 200
PAGE DATE: 1. July 1996
Example: DIN 931, M10 x 80 - 8.8
Bolt Head Identification Standard hex head bolt
Metric thread size M10
Length 80mm (3.15")
Strength type 8.8
DIN 931: DIN 933:
20-10-02 Width Across Flats for Metric Bolts
Thread diameter
Width across flats
M4
7 mm
M5
8 mm
M6
10 mm
M8
13 mm
M10
17 mm
M12
19 mm
M16
24 mm
M20
30 mm
M24
36mm
Identification of
manufacturer (OEV)
ST
ANDARD PRACTICES AIRFRAMEANDARD PRACTICES AIRFRAME
Type of Bolts
Bolt Head:
Strength type
(8.8 resp.12.9)