3M 08027, Marine Grade Silicone Sealant, White, 304 mL Cartridge, 7000120476, 12/Case 
Insize 4790-1000, 90? BEVELED EDGE SQUARE, 3.9×2.8″, grade 0, 6928640317668
$61.52
Satin chrome plating.
Beveled edges for inside and outside measurement.
Made of hardened stainless steel.
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