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Grade 1 Cylindrical Locks

Grade 1 Lever/Knob locksets extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities.

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  1. Yale M-AU5407LN Entry Cylindrical Lever Lock LFIC (Less Core)

    Yale M-AU5407LN Entry Cylindrical Lever Lock LFIC (Less Core)

    Designed for industrial, commercial and institutional use, the Yale® M-AU5407LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $293.15

  2. Yale M-AU5404LN Entry Cylindrical Lever Lock LFIC (Less Core)

    Yale M-AU5404LN Entry Cylindrical Lever Lock LFIC (Less Core)

    Designed for industrial, commercial and institutional use, the Yale® M-5404LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $293.15

  3. Yale B-5408LN Classroom Cylindrical Lever Lock SFIC (Less Core)

    Yale B-5408LN Classroom Cylindrical Lever Lock SFIC (Less Core)

    Designed for industrial, commercial and institutional use, the Yale® B-5408LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $242.55

  4. Yale B-5407LN Entry Cylindrical Lever Lock SFIC (Less Core)

    Yale B-5407LN Entry Cylindrical Lever Lock SFIC (Less Core)

    Designed for industrial, commercial and institutional use, the Yale® B-5407LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $242.55

  5. Yale B-5405LN Storeroom/Closet Cylindrical Lever Lock SFIC (Less Core)

    Yale B-5405LN Storeroom/Closet Cylindrical Lever Lock SFIC (Less Core)

    Designed for industrial, commercial and institutional use, the Yale® 5405LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $242.55

  6. Yale B-5404LN Entry Cylindrical Lever Lock SFIC (Less Core)

    Yale B-5404LN Entry Cylindrical Lever Lock SFIC (Less Core)

    Designed for industrial, commercial and institutional use, the Yale® B-5404LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $242.55

  7. Yale AU5430LN-LC Utility/Asylum/Institutional Cylindrical Lever Lock (Less Cylinder)

    Yale AU5430LN-LC Utility/Asylum/Institutional Cylindrical Lever Lock (Less Cylinder)

    Designed for industrial, commercial and institutional use, the Yale® 5430LN-LC heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $212.85

  8. Yale AU5430LN Utility/Asylum/Institutional Cylindrical Lever Lock w/ Conventional Cylinder

    Yale AU5430LN Utility/Asylum/Institutional Cylindrical Lever Lock w/ Conventional Cylinder

    Designed for industrial, commercial and institutional use, the Yale® 5430LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $262.98

  9. Yale AU5422LN-LC Corridor Cylindrical Lever Lock (Less Cylinder)

    Yale AU5422LN-LC Corridor Cylindrical Lever Lock (Less Cylinder)

    Designed for industrial, commercial and institutional use, the Yale® 5422LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $212.85

  10. Yale AU5422LN Corridor Cylindrical Lever Lock w/ Conventional Cylinder

    Yale AU5422LN Corridor Cylindrical Lever Lock w/ Conventional Cylinder

    Designed for industrial, commercial and institutional use, the Yale® 5422LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $234.28

  11. Yale AU5421LN-LC Communicating Cylindrical Lever Lock (Less Cylinder)

    Yale AU5421LN-LC Communicating Cylindrical Lever Lock (Less Cylinder)

    Designed for industrial, commercial and institutional use, the Yale® 5421LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $212.85

  12. Yale AU5421LN Communicating Cylindrical Lever Lock w/ Conventional Cylinder

    Yale AU5421LN Communicating Cylindrical Lever Lock w/ Conventional Cylinder

    Designed for industrial, commercial and institutional use, the Yale® 5421LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $272.25

  13. Yale AU5418LN-LC Intruder Classroom Cylindrical Lever Lock (Less Cylinder)

    Yale AU5418LN-LC Intruder Classroom Cylindrical Lever Lock (Less Cylinder)

    Designed for industrial, commercial and institutional use, the Yale® 5418LN-LC heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $212.85

  14. Yale AU5418LN Intruder Classroom Cylindrical Lever Lock w/ Conventional Cylinder

    Yale AU5418LN Intruder Classroom Cylindrical Lever Lock w/ Conventional Cylinder

    Designed for industrial, commercial and institutional use, the Yale® 5418LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $262.98

  15. Yale 5417LN Apartment/Exit/Public Toilet Cylindrical Lever Lock (Less Cylinder)

    Yale 5417LN Apartment/Exit/Public Toilet Cylindrical Lever Lock (Less Cylinder)

    Designed for industrial, commercial and institutional use, the Yale® 5417LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $212.85

  16. Yale 5408LN-LC Classroom Cylindrical Lever Lock (Less Cylinder)

    Yale 5408LN-LC Classroom Cylindrical Lever Lock (Less Cylinder)

    Designed for industrial, commercial and institutional use, the Yale® 5408LN-LC heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $212.85

  17. Yale 5408LN Classroom Cylindrical Lever Lock w/ Conventional Cylinder

    Yale 5408LN Classroom Cylindrical Lever Lock w/ Conventional Cylinder

    Designed for industrial, commercial and institutional use, the Yale® 5408LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $234.28

  18. Yale 5407LN-LC Entry Cylindrical Lever Lock (Less Cylinder)

    Yale 5407LN-LC Entry Cylindrical Lever Lock (Less Cylinder)

    Designed for industrial, commercial and institutional use, the Yale® 5407LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $212.85

  19. Yale 5407LN Entry Cylindrical Lever Lock w/ Conventional Cylinder

    Yale 5407LN Entry Cylindrical Lever Lock w/ Conventional Cylinder

    Designed for industrial, commercial and institutional use, the Yale® 5407LN Series heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $234.28

  20. Yale 5405LN-LC Storeroom/Closet Cylindrical Lever Lock (Less Cylinder)

    Yale 5405LN-LC Storeroom/Closet Cylindrical Lever Lock (Less Cylinder)

    Designed for industrial, commercial and institutional use, the Yale® 5405LN Series heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $212.85

  21. Yale 5405LN Storeroom/Closet Cylindrical Lever Lock w/ Conventional Cylinder

    Yale 5405LN Storeroom/Closet Cylindrical Lever Lock w/ Conventional Cylinder

    Designed for industrial, commercial and institutional use, the Yale® 5405LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $234.28

  22. Yale 5404LN-LC Entry Cylindrical Lever Lock (Less Cylinder)

    Yale 5404LN-LC Entry Cylindrical Lever Lock (Less Cylinder)

    Designed for industrial, commercial and institutional use, the Yale® 5404LN-LC heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $212.85

  23. Yale 5404LN Entry Cylindrical Lever Lock w/ Conventional Cylinder

    Yale 5404LN Entry Cylindrical Lever Lock w/ Conventional Cylinder

    Designed for industrial, commercial and institutional use, the Yale® 5404LN heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $242.55

  24. Yale 5402LN Privacy/Bedroom/Bathroom Cylindrical Lever Lock

    Yale 5402LN Privacy/Bedroom/Bathroom Cylindrical Lever Lock

    Designed for industrial, commercial and institutional use, the Yale® 5402LN Series heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $207.90

  25. Yale 5401LN Passage/Closet Latch Cylindrical Lever Lock

    Yale 5401LN Passage/Closet Latch Cylindrical Lever Lock

    Designed for industrial, commercial and institutional use, the Yale® 5400LN Series heavy-duty cylindrical lockset offers no compromise when it comes to rugged reliability and performance. With key construction features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting, this Grade 1 trendsetter proves time and again why it’s the favorite among architects and building owners who demand the highest standard of product quality. Learn More
    $181.50

  26. Schlage ND97PD Corridor Vandlgard Cylindrical Lock w/ Standard Keyed Cylinder

    Schlage ND97PD Corridor Vandlgard Cylindrical Lock w/ Standard Keyed Cylinder

    Schlage ND97PD Applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More
    $277.85

  27. Schlage ND97LD Corridor Vandlgard Cylindrical Lock (Less Standard Cylinder)

    Schlage ND97LD Corridor Vandlgard Cylindrical Lock (Less Standard Cylinder)

    Schlage ND97LD Applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More
    $250.23

  28. Schlage ND97JD Corridor Vandlgard Cylindrical Lock For FSIC (Less Core)

    Schlage ND97JD Corridor Vandlgard Cylindrical Lock For FSIC (Less Core)

    Schlage ND97JD Applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More
    $263.50

  29. Schlage ND96PD Storeroom Lock Vandlgard Cylindrical Lock w/ Standard Keyed Cylinder

    Schlage ND96PD Storeroom Vandlgard Cylindrical Lock w/ Standard Keyed Cylinder

    Schlage ND96PD Applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More
    $277.85

  30. Schlage ND96LD Storeroom Vandlgard Cylindrical Lock (Less Standard Cylinder)

    Schlage ND96LD Storeroom Vandlgard Cylindrical Lock (Less Standard Cylinder)

    Schlage ND96LD Applications: Extra heavy duty residential, commercial, institutional, and industrial applications. Interior and exterior doors for schools/universities, hospitals/healthcare facilities, offices, factories, public buildings, religious, retail, and government facilities. Learn More
    $250.23

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