Doorware.com - Door Hardware
 Supplying Door Hardware For Over 15 Years
spacer
Hardware Search 
Home brown spacer  Contractor Login  brown spacer  Specials brown spacer  My Account 
spacer
  Contact Us Checkout checkout
  Track Your Order Cart Total $0.00
spacer

Join our mailing list and get great deals sent to you!
Subscribe Unsubscribe
spacer
spacer
FREE GROUND SHIPPING All orders over $250.00 - Ends Last day of January
 
4-1/2 x 4 x Square Corners Stainless Steel Spring Hinge, Pair, Bommer LB4390C-454
 
   
Item No:  BOM-LB4390C-454
List Price:  $302.68
Your Price:  $181.61

Bommer LB4390C-454, 4-1/2" x 4" x Square Corner Stainless Steel Spring Hinge

Packaged completed with a Pair (2) Single Action Spring Door Hinges, Tension Adjusting Tool, Locking Pins plus #12 x 1-1/4" Wood Screws and #12-24 x 1/2" machine screws. Utilizes ANSI template screw hole pattern for use with wood or metal doors.

Bommer spring hinges are UL Listed for fire door applications, certified Grade 1(highest grade) for 1 million cycles and made in the USA. Pivot point aligns with residential butt hinges gage .123 to .134

The included Tension Tool is use to adjust spring tension. The Locking Pins hold the Spring in tension after it is set. These adjustable tension spring hinges allow you to determine how much closing force you apply to the door (how hard/fast the door self closes).

Bommer made in the USA

Specifications for Bommer LB4390C-454 Stainless Steel Spring Hinge

  • Hinge Material: Stainless Steel
  • Available Finishes: Satin Stainless Steel
  • Height: 4-1/2"
  • Width: 4"
  • Corners: Square Corners
  • Gauge of Metal: .134 (Heavy Duty)
  • Number of Holes: 8
  • Standard Template Hole Pattern
  • Wood Screws: #12 x 1-1/4"
  • Machine Screws: #12-24 x 1/2"
  • Self Lubricating Bearings
  • Adjustable Spring Torque
  • Non-Handed
  • UL Listed for fire door applications.
  • BHMA Certified Grade 1 for 1 million cycles.
  • Full Mortise - ANSI K5107F
  • Bommer LB4390C-454 Dimensions Diagram (PDF)

Sold as a pair (2 Hinges).

    
Select Finish 
 
   
Quantity    
  4-1/2 x 4 Stainless Steel Spring Hinge

  4-1/2 x 4 x Square Corners Stainless Steel Spring Hinge, Pair, Bommer LB4390C-454
Click to Enlarge Image
spacer
spacer spacer
spacer spacer
spacer spacer
spacer spacer
spacer spacer
spacer spacer
spacer spacer
spacer spacer
spacer spacer
spacer spacer
spacer spacer
spacer
ADA Compliant Handicap Logo  10 years of online door hardware shopping  Secure Online Site Verified  Thawte SSL security shopping