Aluminum Backers – Square (Packs)

Aluminum Backers – Square The Square Aluminum Backer is the strongest in the industry with reinforced corners that won’t fold like other square backers. .150″ thick aircraft grade material is the strongest in the industry Reinforced corners won’t fold like other square backers 1 1/4″ square tempered aluminum Keeps studs rigid – firmly supported Durable (use for all traction applications) Use when less weight and maximum strength are a concern 45 degree angles hold studs straight for unbeatable traction