Hitachi WH 8D2 Instruction Manual And Safety Instructions page 14

2. Sockets
Form B
H
L1
L
Square head
drive dimen- Part Name
sions S
3/8'' Hexagonal
(9.5 mm) Socket
3. Long Socket
Form B
L1
H
L2
L
14
Form C
S H
Suitable Bolt Diameter
Code No.
ISO
(ordinary)
8 mm 996125 M5 (3/16'')
10 mm 996126 M6 (3/4'')
12 mm 996127
13 mm 996128 M8 (5/16'')
14 mm 996129
16 mm 996130 M10 (3/8'')
17 mm 996131 M10 (3/8'') M12 (15/32'')
18 mm 996132 M12 (15/32'')
19 mm 996133 M12 (15/32'')
Form C
S H
L1
S
L
Table 2
Hexagonal
width across
ISO Inch
flats H
(small) bolts
5/16'' (8 mm)
3/8'' (10 mm)
M8 (5/16'') W5/16'' 15/32'' (12 mm)
1/2'' (13 mm)
M10 (3/8'') 9/16'' (14 mm)
5/8'' (16 mm)
W3/8'' 21/32'' (17 mm)
23/32'' (18 mm)
W7/16'' 3/4'' (19 mm)
L1 S
L2
L
Form D
H
L1
L
Main Socket
Dimensions
From
L L1
1-5/16'' 3/16''
B
(33 mm) (5 mm)
1-5/16'' 1/4''
B
(33 mm) (6 mm)
1-5/16'' 9/32''
C
(33 mm) (7 mm)
1-5/16'' 5/16''
B
(33 mm) (8 mm)
1-5/16'' 5/16''
B
(33 mm) (8 mm)
1-5/16'' 11/32''
D
(33 mm) (9 mm)
1-5/16'' 3/8''
D
(33 mm) (10 mm) (25 mm)
1-5/16'' 3/8''
D
(33 mm) (10 mm) (26 mm)
1-5/16'' 15/32''
D
(33 mm) (12 mm) (27.5 mm)
Form D
L1
H
L2
L
S
F
1/2''
(13 mm)
5/8''
(16 mm)
3/4''
(19 mm)
25/32''
(20 mm)
13/16''
(21 mm)
15/16''
(24 mm)
1''
1-1/32''
1-1/16''
S