RECENTLY VIEWED
Skip to main content 
Sign In 
The CRL Upper or Lower Channel for Track Assemblies are among the most popular channels we sell, they are available in several finishes. Universal double track. Interchangeable with most sliding tracks on the market. May be used as a slide jamb, top or bottom channel. One of the most popular channels we sell, it maybe surface or recessed mounted.
CRL Aluminum Extrusions and Accessories allow you to customize track assemblies to your individual needs. Made from the highest quality, No. 6063 alloy T-5 aluminum, our extrusions are uniformly anodized. Anodizing is the process of electronically adding a thicker coat of oxidizing to aluminum, which protects the metal from scratches, blemishes and atmosphere.
SPECIFICATIONS:
Material: 6063-T5 Aluminum Alloy
Thickness: .053 (1.35 mm)
Stock Length: 12' (3.66 m)
Typical Uses: Bottom Channel or Side Jamb.
Product Warning:
Stock lengths must ship common carrier unless specifically cut for UPS shipment.
Live Chat
24/7 Help Sign in for the Best Experience
Don't have an Account? Create an Account
DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
Roll over image to zoom in
Product Features
Product Overview
Related Videos
Reviews
Questions & Answers
CRL D603A Satin Anodized "Standard" Aluminum Upper or Lower Channel 144" Stock Length
Item #: D603A by CR Laurence
See reviews See
reviews
In Stock
$38.23
/stock lengthSAVE UP TO 3.82
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business day
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How
Watch Now
30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
- Used as Side Jamb, Top or Bottom Channel
- Made from Highest Quality No. 6063 Alloy
Thickness
0.053
Stock Length
12' (3.66 m)
Finish
Satin Anodized
Height
0.551
Material
Aluminum
Length
144
Width
1.184
Open Width
0.513
Finish/Color
Satin Anodized
The CRL Upper or Lower Channel for Track Assemblies are among the most popular channels we sell, they are available in several finishes. Universal double track. Interchangeable with most sliding tracks on the market. May be used as a slide jamb, top or bottom channel. One of the most popular channels we sell, it maybe surface or recessed mounted.
CRL Aluminum Extrusions and Accessories allow you to customize track assemblies to your individual needs. Made from the highest quality, No. 6063 alloy T-5 aluminum, our extrusions are uniformly anodized. Anodizing is the process of electronically adding a thicker coat of oxidizing to aluminum, which protects the metal from scratches, blemishes and atmosphere.
SPECIFICATIONS:
Material: 6063-T5 Aluminum Alloy
Thickness: .053 (1.35 mm)
Stock Length: 12' (3.66 m)
Typical Uses: Bottom Channel or Side Jamb.
Product Warning:
Stock lengths must ship common carrier unless specifically cut for UPS shipment.
.