Fastener Facts

Fastener Facts
Threading Capabilities
Both Cut & Roll Thread
3/8" - 4" UNC, UNF, UN8, RH, LH
6.4 - 104 mm Metric

Standard Specifications
ASTM A307, A325, A449, A354 BC & BD, A193-B7, A687&, F11554 GR36, GR55, GR105 AISI 303, 304, 316 Stainless Steel

Fastener Facts

ASTM

Specifications
Bolt Diameters StrengthYield (min) KSI Tensile (min) Required Nut
A307 A & B ¼ - 4" - - 60 A563 Gr A
A307C ¼ - 4" 36 58 A563 Gr A
A325 (Type 1) ½ - 1" 92 120 DH, 2H
A325 (Type 1) 1 1/8 - 1 1/2" 81 105 DH, 2H
A449 ¼ - 1"

1 1/8 - 1 1/2"

1 ½ - 3"

92

81

58
120

105

90
DH, 2H
A354 BC ¼ - 2 ½"

over 2 ½"
109

99
125

115
DH, 2H
A354 BD ¼ - 2 ½"

over 2 ½"
130

115

150

140
DH, 2H
A490 ½ - 11/2" 130 min. 150

max 170
DH, 2H
A687 ¼ - 3" 105 max. 150 DH, 2H
        DH, 2H
ASTM/F1554 New 1994 Anchor Bolt Specifications        
Gr. 36 Blue ¼ - 4"

6.4 - 102 mm

36 58 - 80 A563 Gr.A
Gr. 55 Yellow ¼ - 4"

6.4 - 102 mm
55 75 - 95 Gr.A, DH, 2H
GR. 105 Red ¼ - 4"

6.4 - 102 mm
105 125 - 150 DH, 2H