CRL Russell 1-5/8" Bent Knife Putty Knives & Caulking Spatulas for one-component silicone sealants

for one-component silicone sealants

Federal Specification TT-S-00001543A (COM-NBS) Class A

Qualifies for LEED® (Leadership in Energy and Environmental Design) Green Building Rating System™ credit

Wire brushing and air blasting are very effective in removing old caulk residues

The Backer Rod becomes an integral part of the joint into which it is installed

CRL Russell 1-5/8" Bent Knife Putty Knives & Caulking Spatulas for one-component silicone sealantsBest Size for Steel Sash Work This CRL Russell 1 5 8" Bent Knife's stiff steel blade is riveted into the rosewood handle and held by a heavy duty support, with a preferred smooth 35 radius bend in the blade. The blade width is 1 5 8" (41 mm), and the overall length is 7 9 16" (192 mm). Not available in Australia. Product Warning: Not For Sale in Australia. Product images shown are of the actual product or a close representation. Colors can vary