LAARS FT/Bradford White Brute Series (ALL) Burner Mounting Screws
LAARS FT/Bradford White Brute Series (ALL MODELS EXCEPT 301/399) Burner (Upper Case) Mounting Screws.
The four UPPER BURNER CASE Mounting Screws are "M5x10mm Hex Washer Head Fine Thread METRIC Screws."
The SAE Equivalent that can be used is "10-32x1/2 Hex Washer Head Machine Screws 18-8 Stainless Steel Screws."
In early versions of FT 140 & FT 199 these screws were phillips head ONLY and were upgraded to HEX HEAD for reliability and ease of use.