Please Note. Because of a problem with our payment processor, the shipping portion of your bill may not show up. If this occurs, please go to the invoice in your email and click the "Pay for Your Order Now" link to complete the payment.

End Locks for Curved or Flat Slats - Cast 3" (applied)

$10.00 per pair

Product Description

Steel Rolling Curtain Door End Locks Universal Cast 3" (applied) These are universal for 3" curved or 3" flat slats.
Order these parts only if you are ordering them installed on rolling door slats.
When ordered with slats, the endlocks are preinstalled at each end of the slats. Except on fire doors endlocks are normally installed on every other slat.
For this reason these are appropriately called alternating endlocks.
IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.

Quantity Discounts

25+: $10.00 per pair
50+: $10.00 per pair
100+: $10.00 per pair



Unmatched Support. The Right Part. Verified Quality. DIY with Confidence!


Huge inventory of torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship. You'll also find TorqueMaster Springs, Extension Springs, Self-Storage door springs, steel rolling door springs and springs for one piece single panel doors.

Shelves packed with every part you need to fix your doors.

Please note. Shipping times and costs have changed. Normal transit times are currently not guaranteed, even on next day and second day shipments. Shipping prices on items over eight feet have more than tripled.