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    Home > Fasteners > Bolts > Cap Screws Print email
    In Stock
    Brand: Tru-Torq®

    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4"

    Tru-Torq® - Hex Cap Screw, Grade 9, Alloy Steel, Zinc Finish, Fine Thread, 3/8" Head Height, 3/4" Across Flats, 1/2-20 x 4" (Pack of 25) 

    Item#: A872

    Price: Log In

    Standard Pack: 25   ea.

    Ship Weight: 6.49

    Brand: Tru-Torq®

    Usually Ships: Today

    Representative Image Only

    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
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    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4" - A872
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    Tru-Torq® Hex Cap Screw Grade 9 - XA872

    Item#: XA872
    Price: Log In
    Qty
    California Prop 65 WARNING California Proposition 65: WARNING: Cancer and Reproductive Harm -  www.P65Warnings.ca.gov

    • 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

    A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4"
    Premium
    1/2 "
    20
    Fine
    4 "
    Hex Cap Screw
    3/4 "
    Alloy Steel
    9
    Bright 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

    Tech Specs

    A872
    Tru-Torq® Hex Cap Screw Grade 9 Alloy Steel 1/2-20 x 4"
    Premium
    1/2 "
    20
    Fine
    4 "
    Hex Cap Screw
    3/4 "
    Alloy Steel
    9
    Bright Zinc
    180,000 PSI
    High Hex
    3/8 "
    UNJ
    Partial
    1-1/4 "
    31161501
    Yes

    Restrictions

    California Prop 65 WARNING California Proposition 65: WARNING: Cancer and Reproductive Harm -  www.P65Warnings.ca.gov

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