3M 64070, Contractor Grade Pro Strength Duct Tape 3979, Silver, 1.88 in x 60 yd, 7010375912 
Insize 4790-0100, 90? BEVELED EDGE SQUARE, 3.9×2.8″, grade 00, 6928640317590
$68.45
Satin chrome plating.
Beveled edges for inside and outside measurement.
Made of hardened stainless steel.
Related products
Adhesives & Sealants
3M 08017, Marine Grade Silicone Sealant, White, 3 oz Tube, 7000120479, 6/Case
$16.71
Adhesives & Sealants
3M 08027, Marine Grade Silicone Sealant, White, 304 mL Cartridge, 7000120476, 12/Case
$40.39
General Use Tapes
3M 63738, Contractor Grade Multi-Use Duct Tape 2979, Silver, 1.88 in x 60 yd, 7010335692
$8.83