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