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Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-13 x 4"
Tru-Torq® - Hex Cap Screw, Grade 9, Alloy Steel, Zinc Finish, Coarse Thread, 3/8" Head Height, 3/4" Across Flats, 1/2-13 x 4" (Pack of 1)
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• Ultra-high-strength matched component fastening system
• 20% stronger than Grade 8
• Fatigue/vibration-resistant UNJ thread design
• 20% higher-than-normal wrenching surface for increased safety and even distribution of torque forces
• Heat-treated, quenched and tempered
• Perma Plated for superior corrosion protection
• Proprietary head marking for improved traceability
• Diameter marked on head for easy identification
• Trailing thread does not enter the extrusion angle
• Increased length of chamfer allows easier alignment and assembly
• Matched strength nuts, flat washers and lock nuts available
• Minimum 180,000 PSI tensile strength
• Exceeds SAE, ASTM and Military Grade 8 strength requirements
• Designed for the most demanding maintenance requirements
• For use in critical applications
Minimum Threaded Length – Up to 6" Long: (2 x Diameter) + 1/4"; Over 6" Long: (2 x Diameter) + 1/2
| ITEM# | DESCRIPTION | QTY |
| A672 | Hex Cap Screw, Grade 9, Alloy Steel, Zinc Finish, Coarse Thread, 3/8" Head Height, 3/4" Across Flats, 1/2-13 x 4" | 8 |
XA672
Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-13 x 4"
Hex Cap Screw
Premium
1/2 "
13
Coarse
4 "
3/4 "
Alloy Steel
9
Zinc
180,000 PSI
High Hex
3/8 "
UNJ
Partial
1-1/4 "
31161501
Yes
Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-13 x 4"
Hex Cap Screw
Premium
1/2 "
13
Coarse
4 "
3/4 "
Alloy Steel
9
Zinc
180,000 PSI
High Hex
3/8 "
UNJ
Partial
1-1/4 "
31161501
Yes
Description
• Ultra-high-strength matched component fastening system
• 20% stronger than Grade 8
• Fatigue/vibration-resistant UNJ thread design
• 20% higher-than-normal wrenching surface for increased safety and even distribution of torque forces
• Heat-treated, quenched and tempered
• Perma Plated for superior corrosion protection
• Proprietary head marking for improved traceability
• Diameter marked on head for easy identification
• Trailing thread does not enter the extrusion angle
• Increased length of chamfer allows easier alignment and assembly
• Matched strength nuts, flat washers and lock nuts available
• Minimum 180,000 PSI tensile strength
• Exceeds SAE, ASTM and Military Grade 8 strength requirements
• Designed for the most demanding maintenance requirements
• For use in critical applications
Minimum Threaded Length – Up to 6" Long: (2 x Diameter) + 1/4"; Over 6" Long: (2 x Diameter) + 1/2
ITEM#
DESCRIPTION
QTY
Hex Cap Screw, Grade 9, Alloy Steel, Zinc Finish, Coarse Thread, 3/8" Head Height, 3/4" Across Flats, 1/2-13 x 4"
8
Tech Specs
XA672
Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-13 x 4"
Hex Cap Screw
Premium
1/2 "
13
Coarse
4 "
3/4 "
Alloy Steel
9
Zinc
180,000 PSI
High Hex
3/8 "
UNJ
Partial
1-1/4 "
31161501
Yes
Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-13 x 4"
Hex Cap Screw
Premium
1/2 "
13
Coarse
4 "
3/4 "
Alloy Steel
9
Zinc
180,000 PSI
High Hex
3/8 "
UNJ
Partial
1-1/4 "
31161501
Yes
