About

JM Tor Par is a North American manufacturer of hot-forged Bolts, Cap screws, and special parts, serving the construction, infrastructure, energy, mining, transportation, and industrial markets. We manufacture carbon and alloy steel fasteners from 5/8' to 3' (M16–M72) in diameter, with lengths up to 48'. Our product range includes heavy hex structural bolts, hex cap screws, socket head cap screws, 12-point bolts, flange bolts, plow bolts, liner bolts, studs, anchor bolts, and special parts manufactured to customer drawings or specifications. With in-house forging, heat treatment, machining, and quality control capabilities, we provide both standard and custom fastening solutions in grades including ASTM A325, A490, A193 B7/L7, A354 BD, SAE Grade 5 & 8, and Metric Classes 8.8, 10.9, and 12.9. Our focus is delivering high-quality, North American-made products with reliable lead times and exceptional customer support.