GLT Products stocks both Aluminum and Stainless Steel wing seals also known as strapbinder in a few sizes.
ALUMINUM WING SEALS
Gerrard Stainless Steel Wing Seals are manufactured from heavy duty T-304 annealed stainless steel. These seals are .032" in thickness to allow for maximum tensioning and binding power. They are available in 1/2", and 3/4" widths. T-316 available upon request.
STAINLESS STEEL WING SEALS
Manufactured from heavy duty .024" T-304 hard temper stainless steel. Available in 1/2" x 7/8" and 3/4" x 7/8" sizes. For use with strapping on tanks and vessels with diameters of 8' or more when applying tensioning springs.