The T-BOLT CLAMP 3-1/4 - 3-9/16 is a versatile and reliable solution for engine air intake, exhaust, hoses, filters, and low-pressure hydraulic connections. It features a 300 series stainless steel band, floating bridge liner, and trunion, ensuring durability and longevity. The yellow dichromate-plated steel bolt and 7/16" locknut provide secure fastening. These clamps meet all applicable SAE J1508 requirements, guaranteeing their quality and performance. Sold individually, this clamp fits most makes and models, making it a practical and convenient choice for various applications.