Home Bolts B7 Heavy Hex Bolt Plain 1/2-13 x 4"
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Heavy Hex Head Bolt, ASTM A193 Grade B7, Alloy Steel, Plain Finish, Coarse Threaded, 1/2-13 x 4"
(Pack of 10)

Item#: 60420

Lawson Products

• Head stamped B7 for material identification purposes
• Fully chamfered end
• Plain finish
• Conforms to ASTM A193B7 and ANSI B18.2.1 specifications
• 125,000 PSI minimum tensile strength at room temperature*
*For maximum allowable stress value at specific temperatures, refer to ASME Boiler and Pressure Code Section VIII.

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Catalog page#: 3-66

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Product Description

• Head stamped B7 for material identification purposes
• Fully chamfered end
• Plain finish
• Conforms to ASTM A193B7 and ANSI B18.2.1 specifications
• 125,000 PSI minimum tensile strength at room temperature*
*For maximum allowable stress value at specific temperatures, refer to ASME Boiler and Pressure Code Section VIII.

Technical Specifications

Item#: 60420
Type B7 Bolt
Diameter 1/2 "
Thread Pitch 13
Thread Coarse
Length 4 "
Finish Plain
Material Alloy Steel
Grade B7
Size 1/2-13X4 "
Head Style Heavy Hex
Tensile Strength 125,000 PSI
Across Flats 7/8 "
Specifications ASTM A193 B7
UNSPSC #: 31161620
TAA Compliant: Yes
Weight: 2.68 lb

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