中国自閉ヒンジ 4" 5" 6" 柔らかい閉じるドア 春ヒンジ ステンレス

ドア ハードウェア付属品
May 09, 2025
Category Connection: ドアの付属ハードウェア
WhatsApp/Cell/Wechatで連絡してください +8618676799965
品質のドアアクセサリー ハードウェアは中国から
扉のロックが固定され,ドアが閉められ,ドアが閉まる.
Bakue Commerce Co.,Ltd. 中国の品質メーカー.
我々は提供することができます:
モルティゼ ドアロック: https://www.indoorlock.com/supplier-mortise_door_lock-43369.html
ステンレス鋼のドアロック: https://www.indoorlock.com/supplier-stainless_steel_door_lock-43378.html
入口ドアハンドルセット: https://www.indoorlock.com/supplier-entry_door_handlesets-43371.html
公式サイトへようこそ: http://www.indoorlock.com/nQuality Door Accessory Hardware from China.
鉄鋼の鍵を閉じるため 鍵を閉じるため
Bakue Commerce Co.,Ltd. 中国の品質メーカー.
我々は提供することができます:
モルティゼ ドアロック: https://www.indoorlock.com/supplier-mortise_door_lock-43369.html
ステンレス鋼のドアロック: https://www.indoorlock.com/supplier-stainless_steel_door_lock-43378.html
入口ドアハンドルセット: https://www.indoorlock.com/supplier-entry_door_handlesets-43371.html
公式サイトへようこそ: http://www.indoorlock.com/nQuality Door Accessory Hardware from China.
鉄鋼の鍵を閉じるため 鍵を閉じるため
Bakue Commerce Co.,Ltd. 中国の品質メーカー.
我々は提供することができます:
モルティゼ ドアロック: https://www.indoorlock.com/supplier-mortise_door_lock-43369.html
ステンレス鋼のドアロック: https://www.indoorlock.com/supplier-stainless_steel_door_lock-43378.html
入口ドアハンドルセット: https://www.indoorlock.com/supplier-entry_door_handlesets-43371.html
公式サイトへようこそ: http://www.indoorlock.com/n
Brief: Discover the premium 4", 5", and 6" stainless steel self-closing door hinges designed for fire-rated and commercial doors. These hinges ensure smooth, automatic closing with adjustable spring tensions for optimal performance. Perfect for enhancing safety and convenience in residential, commercial, and industrial settings.
Related Product Features:
  • Self-closing mechanism ensures doors close securely every time.
  • Durable stainless steel options (201 or 304) for corrosion resistance.
  • Multi-functional, suitable for single-action and double-action doors.
  • Fire door compliant, meeting safety standards for fire-rated doors.
  • Smooth and quiet operation with soft close function to prevent slamming.
  • Available in 4", 5", and 6" sizes to fit various door types.
  • UL-listed for 3-hour fire resistance, ideal for safety-critical applications.
  • Weather-resistant design, suitable for both indoor and outdoor use.
FAQ:
  • What sizes are available for the self-closing door hinges?
    The hinges are available in 4", 5", and 6" sizes to accommodate different door types and applications.
  • Are these hinges suitable for fire-rated doors?
    Yes, these hinges are fire door compliant and meet safety standards, making them ideal for fire-rated door installations.
  • What materials are used in the hinges?
    The hinges are made from durable stainless steel, with options for 201 or 304 grades, ensuring long-lasting corrosion resistance.
  • Can these hinges be used for both single-action and double-action doors?
    Yes, these hinges are multi-functional and suitable for both single-action and double-action doors, providing versatility for various door setups.