King Slide – Ball-Bearing Full Extension 100 lb. Self Close – 3M51A

Specifications

  • Type: Side-mount ball bearing drawer slide with self-closing mechanism

  • Model: 3M51A

  • Extension: Full extension for maximum access to drawer contents

  • Load Capacity: 100 lbs (45 kg) dynamic load rating

  • Material: High-quality cold-rolled steel

  • Finish: Zinc-plated for durability and corrosion resistance

  • Lengths Available: Typically 12″–28″ (305 mm – 711 mm)

  • Slide Thickness: Standard-duty profile (approx. 1.8–2.0 mm)

  • Bearings: Precision ball bearings for smooth glide performance

  • Closing Mechanism: Integrated self-close spring action (not soft-close)

  • Cycle Testing: Rated for 50,000+ open/close cycles under full load

  • Mounting Style: Side-mount with industry-standard hole patterns for flexible installation

Features

  • Self-Closing Function – Automatically pulls the drawer shut securely.

  • 100 lb. Capacity – Strong enough for most residential and office applications.

  • Full Extension – Provides complete access to drawer interiors.

  • Smooth Ball Bearing Glide – Quiet and reliable sliding action.

  • Durable Construction – Steel build ensures long-term reliability.

  • Corrosion Resistant Finish – Zinc coating extends product lifespan.

  • Professional-Grade Quality – Suitable for furniture manufacturers and custom cabinetry.

  • Easy Installation – Standard mounting patterns support flexible applications.

  • Tested Durability – Proven for heavy daily use.

Applications

  • Kitchen Cabinets – Great for everyday drawers with moderate loads.

  • Bathroom Vanities – Reliable self-closing slides for residential vanities.

  • Office Furniture – Filing cabinets, desks, and organizational drawers.

  • Closets & Wardrobes – Smooth self-closing slides for clothing storage.

  • Retail & Commercial Fixtures – Dependable drawer function in high-use environments.

  • Hospitality Projects – Hotels, condos, and apartments with frequent drawer use.

  • Utility & Laundry Rooms – Sturdy and reliable for mid-load drawers.

  • Custom Cabinetry & Millwork – Cost-effective, professional-grade option for builders.

Ball-Bearing Slides

We are proud to offer a wide range of drawer slide products. All of our drawer slide products have been tested to meet KCMA, BIFMA and WCI performance standards, and their reliability is ensured by our own limited lifetime warranty. We carry extensive inventory to ensure our customers experience very low risk of stock-outs.

Seamless, quiet hardware for reliable long-term use

We offer a wide selection of side-mount slides, ranging from reliable, affordable, good value slides to the finest ball bearing drawer slide available on the market today. Our commitment to quality means that our clients can rest easy in the knowledge that the ball bearing drawer slides they receive from us will be operational for years to come.

Related Documents

King Slide - Ball-Bearing Full Extension 100 lb. Self Close – 3M51A

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