BOLTS
SYSTEM
SIZE
GRADE/MATERIAL
FINSHED
STANDARD

METRIC
SIZE

M6-M64

4.6  4.8

5.6  5.8

6.8  8.8

10.9

SELF COLOUR
ZP
YZP
H.D.G

DIN931  DIN933
DIN960  DIN961
DIN601  DIN558
DIN7990
ISO4014 ISO4015
ISO4016 ISO4017
BS4190  BS3692
AS1111  JIS1180
ASME B18.2.3.1M
ASME B18.2.3.2M
ASME B18.2.3.3M
ASME B18.2.3.5M
ASME B18.2.3.6M
ASME B18.2.3.7M

A2-50 A2-70
A4-50 A4-70

BRASS

POLISH
INCH
SIZE
1/4"--2-1/2"

SAE J429--GRADE 1
SAE J429--GRADE 2
SAE J429--GRADE 5
SAE J429--GRADE 8

ASTM A307--GRADEA
ASTM A307--GRADEB
ASTM A307--GRADEC
ASTM A449--TYPE 1
ASTM A354--GRADE BC
ASTM A354--GRADE BD

SELF COLOUR
ZP
YZP
H.D.G

ASME B18.2.1
AS1390
ASTM F593-304
ASTM F593-316
BRASS
POLISH
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