es. Metric Diameter: 25.4mm. Grade: 500. Material: AISI 1015 Carbon Steel. Ball Weight (each): 2.3617 Ounces / 66.953 Grams. Carbon steel balls offer the Aug 30, 2022 · Get the latest international news and world events from Asia, Europe, the Middle East, and more. See world news photos and videos atParacord Monkey Fist Steel Ball Bearing Tactical Cores Balls. $19.99 ($4.00/Steel Balls) Only 11 left in stock - order soon. Sold by BC Precision and ships from Amazon Fulfillment. Get it as soon as Tuesday, Aug 16.Check out our monkey fist with ball bearing selection for the very best in unique or custom, handmade pieces from our shops.