Door Closer Sex Nuts and Bolts

Key Benefits of Door Closer Sex Nuts and Bolts

• Maximum Holding Strength: Engineered for hollow metal and mineral-core doors, sex nuts and bolts deliver superior grip and stability compared to traditional screws or thru-bolts, keeping closers from loosening over time.​
• Clean, Tamper-Resistant Appearance: Unlike thru-bolts, sex nuts create a flush, streamlined finish on both sides of the door, enhancing aesthetics and reducing tampering risk.​
• Prevents Door Damage: By distributing force across the door's surface, these fasteners help preserve the structural integrity and lifespan of your doors.​
• Reliable for High-Use Areas: Perfect for high-traffic or commercial environments where door hardware takes frequent, heavy use.

Popular Products in This Collection

• Norton SN-134 Sex Nuts: A package of four sex bolts designed for 1-3/4" thick doors, compatible with Norton 1600, 7500, and 8000 series surface door closers. Available in aluminum or dark bronze finishes for a professional look.​
• Norton SNB134-38 Sex Nuts and Bolts: Premium-grade fasteners tailored for 1-3/4" doors used with Norton 1600 and 8000 series closers; offered in finishes like satin or statuary bronze for both function and visual appeal.​

Compatible Door Hardware

Door closer sex nuts and bolts can be used with:

• Surface-mounted hydraulic or mechanical door closers (especially for brands like Norton and Yale)
• Panic devices and exit hardware
• Certain types of hinges and reinforcement plates
• Exit devices and other door mounting solutions on hollow core, metal, and mineral-filled doors.​​

Applications

• Commercial and Public Buildings: Install door closers on entryways, exits, and hallway doors where extra holding power and appearance matter.
• Fire-Rated and Security Doors: Ensure closers are firmly attached to doors with challenging cores (hollow metal, mineral-core wood, etc.).
• High-Traffic Zones: Ideal for schools, hospitals, offices, and industrial spaces where durability and code compliance are priorities.
• Retrofit or Replacement Projects: Securely reattach closers to older or previously damaged doors.​

Advantages

• Quick, Secure Installation: Streamlined design allows for easy assembly from both sides of the door, saving time during hardware upgrades or repairs.
• Universal Fit: Available in common thread sizes and lengths to fit most standard door thicknesses.
• Enhanced Door Safety: Maintains compliance with safety standards by ensuring door closers remain functional and securely mounted.​

Why Choose Qualitydoor.com

Qualitydoor.com is your trusted source for premium door closer sex nuts and bolts, offering expert advice and an extensive selection to fit major brands and door types. Special order with Qualitydoor.com for:

• Fast, nationwide delivery
• Bulk discounts for contractors and facility managers
• Professional guidance on compatible hardware solutions

Empower every installation with door closer sex nuts and bolts built for strength, safety, and seamless performance. Request a quote from Qualitydoor.com today and experience dedicated support for all your commercial door hardware needs.