Product Info Catalog Tools Hand Masonry U-Notch Trowel, 1/32 x 1/32 x 1/16-In. U-Notch Trowel, 1/32 x 1/32 x 1/16-In. Request a Quote UPC: 75378108290 SKU: 170859 Model Number: 10-829 1/32" x 1/32" x 1/16" trowel. Contoured action grip handle. Premium polished spring steel blade provides perfect "blade flex". Durable aluminum shank casting. 9 flush finish stud welded rivets. Contoured action grip handle. Premium polished spring steel blade provides perfect "blade flex". Durable aluminum shank casting. 9 Flush finish stud welded rivets.