|
HEX BOLTS |
ANSI
/ ASME |
|
B18.2.1.1981 |
|
IFI
C-6
(A-6) |
|
|
|
|
|
|
inches
|
|
Thread
size
|
1/4 |
5/6 |
3/8 |
7/16 |
1/2 |
5/8 |
3/4 |
7/8 |
1 |
11/8 |
1-14 |
|
Thread per inch
|
20 |
18 |
16 |
14 |
13 |
11 |
10 |
9 |
8 |
7 |
7 |
| k |
11/64 |
7/32 |
1/4 |
13/64 |
11/32 |
27/64 |
1/2 |
37/64 |
43/64 |
3/4 |
27/32 |
| e |
0.484 |
0.552 |
0.620 |
0.687 |
0.826 |
1.033 |
1.240 |
1.447 |
1.653 |
1.859 |
2.046 |
| S |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
15/16 |
11/8 |
15/16 |
11/2 |
111/16 |
17/8 |
|
LT
|
L¡Ü6in.
|
0.750 |
0.875 |
1.000 |
1.125 |
1.250 |
1.500 |
1.750 |
2.000 |
2.250 |
2.500 |
2.750 |
|
L>6in.
|
1.000 |
1.125 |
1.250 |
1.375 |
1.500 |
1.750 |
2.000 |
2.250 |
2.500 |
2.750 |
3.000 |
|
L
|
1/2-4 |
5/8-4 |
3/4-4 |
7/8-4 |
1-4 |
11/4-6 |
11/2-6 |
13/4-10 |
2-10 |
21/4-111/4 |
21/2-121/2 |
|
|
|
HEX
CAP SCREWS |
ANSI / ASME
|
|
B18.2.1 1981
|
|
IFI C-10
(A-10)
|
|
|
|
|
|
|
inches
|
|
Thread
size
|
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
5/16 |
5/8 |
3/4 |
7/8 |
1 |
11/8 |
11/4 |
|
Pitch
|
20 |
18 |
16 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
7 |
| K |
5/32 |
13/64 |
15/64 |
9/32 |
5/16 |
23/64 |
25/64 |
15/32 |
35/64 |
39/64 |
111/16 |
25/32 |
|
e
|
0.488 |
0.557 |
0.628 |
0.698 |
0.840 |
0.910 |
1.051 |
1.254 |
1.465 |
1.675 |
1.859 |
2.066 |
|
S
|
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
13/16 |
15/16 |
11/8 |
15/16 |
11/2 |
111/16 |
17/8 |
|
L¡Ü6in.
|
0.750 |
0.875 |
1.000 |
1.125 |
1.250 |
1.375 |
1.500 |
1.750 |
2.00 |
2.250 |
2.500 |
2.750 |
|
LT
|
L>6in.
|
1.000 |
1.125 |
1.250 |
1.375 |
1.500 |
1.625 |
1.750 |
2.000 |
2.250 |
2.500 |
2.750 |
3.000 |
|
y
|
0.250 |
0.278 |
0.312 |
0.357 |
0.385 |
0.417 |
0.455 |
0.500 |
0.556 |
0.625 |
0.714 |
0.714 |
|
L
|
1/2-4 |
5/8-4 |
3/4-4 |
7/8-4 |
1-4 |
11/8-6 |
11/4-6 |
11/2-6 |
13/4-10 |
2-10 |
21/4-111/4 |
21/2-121/2 |
|
|
|
HEAVY
HEX STRUCTURAL BOLTS |
ANSI / ASME |
|
B18.2.1 1981
|
|
IFI E 34
|
|
|
|
|
|
|
inches
|
| Nominal
size |
1/2 |
5/8 |
3/4 |
7/8 |
1 |
11/8 |
11/4 |
3/8 |
11/2 |
| s |
7/8 |
11/16 |
11/4 |
17/16 |
15/8 |
113/16 |
2 |
23/16 |
23/8 |
| e |
1.010 |
1.227 |
1.443 |
1.660 |
1.876 |
2.093 |
2.309 |
2.526 |
2.742 |
| k |
5/16 |
25/64 |
15/32 |
35/64 |
39/64 |
11/64 |
25/32 |
27/32 |
15/16 |
| y |
0.19 |
0.22 |
0.25 |
0.28 |
0.31 |
0.34 |
0.38 |
0.44 |
0.44 |
| LT |
1.00 |
1.25 |
1.38 |
1.50 |
1.75 |
2.00 |
2.00 |
2.25 |
2.25 |
| L |
1-4 |
11/4-61/4 |
11/2-71/2 |
13/4-83/4 |
2-8 |
21/4-8 |
21/2-8 |
23/4-8 |
3-8 |
|
|
|
HIGH
STRENGTH BOLTS FOR
STRUCTURAL STEEL JOINTS |
ASTM
A325 |
|
TYPE1 |
|
|
|
|
Heavy
Hex Structural Bolts
Head indentification marking |
Heavy Hex
Nuts
ASTM A563 GRADE C
Handness: HRB78¡«HRC38
Proof Load: Psi 150000 |
Headened
Steel Washers
ASTM F436
Handness: HRC38-45 |
|
|
|
 |
| Bolt
Size |
Hardness
HRC |
Tensile
Strength Psi |
Proof
Load Psi |
| 1/2-1 |
24-35 |
120000 |
85000 |
| 11/8-11/2 |
19-31 |
105000 |
74000 |
|
|
|
HEAT-TREATDE
STEEL STRUCTURAL BOLTS
150KSI
MIN.TENSILE STRENGTH |
A490 |
|
TYPE1 |
|
|
|
Bolts
head indentification
marking |
 |
Nuts
indentification marking |
 |
|
| ¡¡ |
Grade |
Hardeness
HRC |
Tensile
Strength Psi |
Proof
load Psi |
| Bolts |
ASTM
A490 TYPE1 |
33-38 |
150000¡«170000 |
120000 |
| Nuts |
ASTM
A194 2H |
24-38 |
¡¡ |
150000 |
| Washers |
ASTM
F436 |
38-45 |
¡¡ |
¡¡ |
|
|
|
HEXAGON
BOLTS WITH LARGE WIDTHS ACROSS FLATS
FOR HIRH-TENSILE BOLTING IN STEEL STRUCTURES |
DIN6914 |
|
|
|
|
|
HEXAGON
NUTS WITH LARGE WIDTHS ACROSS FLATS
FOR HIRH-TENSILE BOLTING IN STEEL STRUCTURES |
DIN6915 |
|
|
|
|
|
WASHERS
FOR HIRH-TENSILE BOLTING
IN STEEL STRUCTURES |
DIN6916 |
|
|
|
|
|
|
mm |
| DIN6914
Bolts |
Diameter
d |
M12-m30 |
Length
L |
30-200 |
| DIN6915
Nuts |
Diameter
d |
M12-m30 |
¡¡ |
¡¡ |
| DIN6916
Washers |
Diameter
d |
M13-M31 |
¡¡ |
¡¡ |
|
|
Materials:
Steel
Thread: 6g
Strength grade: bolt 10.0,Nut 10, Washers HV295-HV350 |
|
|
|
