The Micro Series worm gear hose clamps are manufactured with 300 series stainless steel housings and bands. They come with 5/16-inch-wide bands. Zinc-plated (Series 90037) and stainless steel (90038) worms are available. The worm gear clamps are available in SAE sizes 4 and 6. The Standard Series clamps are also manufactured with 300 series stainless steel housings and bands, but come with 1/2-inch-wide bands. Zinc-plated (90009) and stainless steel (90016) worms are available. These clamps are offered in 22 SAE sizes ranging from SAE size 6 to 104. Custom-designed worm gear clamps are available. Both series of worm gear clamps are used to join all types of rubber and silicone hoses, as well as duct lines.
Clampco, 1743 Wall Rd., Wadsworth, OH 44281; 330-336-8850; 330-336-4281 (fax); www.clampco.com