What are the part numbers for the QO and Homeline load center cover screws and deadfront trim screws?
Current design repair parts
QO and Homeline load centers
The standard cover screw part number is 4020513002K(bag of 10 screws). This is the 3/4" long cover screw used for ALL the QO and Homeline NEMA 1(indoor) covers.
The standard deadfront trim screw part number is 4020513001K(bag of 10 screws). This is the 1/2" long screw used for ALL the QO and Homeline NEMA 3R(outdoor) Deadfront trims ONLY. The actual door screw for a NEMA 3R is different and needs to be obtained from that load center repair parts list.
The White head cover screw part number is 4020513003K(bag of 10 screws). This is the 3/4" long White head cover screw used with the White QO and Homeline NEMA 1 (indoor) covers.
NOTES: 1) These screws are a 'Triple Lead' Thread Forming screw and CANNOT be found in any hardware store, they MUST be obtained from Square D. 2) Both the above 3/4" and 1/2" screws have the exact same thread and can be use for either the NEMA 1(indoor) cover and/or the Deadfront trim if needed. 3) Square D does NOT offer a cover screw longer than the 3/4".