FASTENERS 1 Inch Bolts & Screws
BOLTS — 12 POINT COUNTERBORE GRADE 8 (FERRY HEAD)
H
T
Tensile Strength:
170,000
IFI 115 1986
A
D
Material: Plating:
Steel
Black Oxide
1
L
F
Diameter
D H
1/4” .260
5/16”
3/8” .375
7/16”
1/2” .500
5/8” .625
3/4” .750
7/8” .875
Height W.A.F. Flange
.312 5/16 .469
.438 7/16 .656
F
1/4
3/8
1/2
5/8
3/4
7/8
A
.375
.562
.750
.438
1.125
1.312
D
L 1
T
UNC
UNF
D
L
T
UNC
UNF
C68.716.1
7/16 7/16
1 1 1
C68.14.12 C68.14.34 C68.14.1 C68.14.112 C68.516.34 C68.516.1 C68.516.214
1/4 1/4 1/4 1/4
1/2 3/4
1/2 3/4
C68.716.114
1-1/4
C68.12.1
1/2 1/2 1/2 1/2 5/8 5/8 5/8 5/8 7/8
1
1
1 1
C68.12.114 C68.12.112
1-1/4 1-1/2
1-1/4 1-1/2 1-1/2 1-1/2 1-3/4 1-3/4 1-3/4 1-3/4
1-1/2
C69.516.34
5/16 5/16 5/16
3/4
3/4
C68.12.2
2
1
1
C68.58.112 C68.58.134
1-1/2 1-3/4
2-1/4
1-1/8
C68.38.1
3/8 3/8 3/8 3/8 3/8
1
1
C68.58.2
2
C68.38.114 C68.38.112
1-1/4 1-1/2
1-1/4 1-1/4 1-1/4 1-1/4
C68.58.212
2-1/2
C68.78.2
2
C68.38.2
2
C68.38.312
3-1/2
Note: Thread lengths indicated by the ‘T’ dimension are minimum thread lengths
ROD — THREADED GRADE A
Tensile Strength:
60,000PSI
D
ASME B18.31.3 2014
Material: Plating:
Steel Zinc
L
D
UNC - 3’
UNF - 3’
UNC - 6’
D
UNC - 36”
UNF - 3’
UNC - 6’
K57.6 K57.8 K57.10
K57.916 K57.58 K57.34 K57.78
#6 #8
9/16
K57.06.58 K57.06.34 K57.06.78 K57.06.1
K57.01.58
5/8 3/4 7/8
K57.1032
#10 #12 1/4
K57.1224
K57.01.78
K57.14
K57.06.14 K57.06.516 K57.06.38 K57.06.716 K57.06.12
K57.01.14 K57.01.516 K57.01.38 K57.01.716 K57.01.12
K57.1
1
K57.516 K57.38 K57.716
K57.118 K57.114 K57.112
5/16
1-1/8 1-1/4 1-1/2
3/8
7/16
K57.12
1/2
ROD — THREADED A307 GRADE A GALVANIZED
Tensile Strength:
60,000PSI
ASME B18.31.3 2014
D
Material: Plating:
Steel
Galvanized
L
D
UNC - 3’
UNC - 6’
D
UNC - 36” K57.08.34.36 K57.08.78.36 K57.08.1.36
UNC - 6’
K57.08.38.36 K57.08.12.36 K57.08.58.36
K57.08.34.72 K57.08.78.72
3/8 1/2 5/8
3/4 7/8
K57.08.12.72 K57.08.58.72
1
ROD — THREADED GRADE B-7
D
Tensile Strength:
125,000 PSI
ASME B18.31.3 2014
Material: Plating:
Steel
L
Yellow Zinc or Plain
Plain UNC
Yellow Zinc UNF
Plain UNF
Plain UNC
Yellow Zinc UNF
Plain UNF
D L Yellow Zinc UNC
D L Yellow Zinc UNC
K56.34 K56.78
K56.01.34 K56.01.78 K56.01.1 K56.01.1187 K56.01.1147 K56.01.1126 K56.01.112
K55.34 K55.78
K55.01.34 K55.01.78 K55.01.1
3/4 7/8
36” 36” 36”
K56.14
K56.01.14 K56.01.516 K56.01.38 K56.01.716 K56.01.12 K56.01.916 K56.01.58
K55.14
K55.01.14 K55.01.516 K55.01.38 K55.01.716 K55.01.12 K55.01.916 K55.01.58
1/4 36” 5/16 36” 3/8 36” 7/16 36” 1/2 36” 9/16 36” 5/8 36”
K56.516 K56.38 K56.716
K55.516 K55.38 K55.716
K56.1
K55.1
1
K56.1187 K56.1147 K56.1126 K56.112
1-1/8 36” 1-1/4 36” 1-1/2 36” 1-1/2 36”
K56.12
K56.916 K56.58
K55.916 K55.58
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