This Form A key, measuring 3/8 x 3/8 x 1-1/4 inches, is constructed from durable carbon steel, ensuring long-lasting performance in mechanical applications. It is specifically designed to fit securely in keyways, providing reliable engagement for gears and shafts. The key's dimensions are optimized for a tight fit, minimizing the risk of movement during operation. Ideal for both industrial and home use, this key meets standard specifications for quality and reliability.
