Lanxri 1/4"-20 and 3/8"-16 Slotted Screw Bolt Assortment Brass Nickel Made with Plastic Storage Case for Camera Quick Release Plate (12 Pieces) Product Highlights Slotted screw bolt assortment for quick release plate 10 pcs of 1/4"-20 threads & 2 pcs of 3/8"-16 threads Diameter of screw head: 9mm / 10mm / 12mm /14mm Full length: 11.5mm /14mm/ 15.3mm /17mm / 20mm Material: brass nickel plated Screw on by hand or a screwdriver Product Description A collection of 10 pieces of 1/4"-20 thread slotted screw bolts and 2 pieces of 3/8"-16 ones with different measurements in head diameter and full length. It is perfect fit screw bolt replacement for camera quick release plate, and other photographic accessories such as camera cage rig or gimbals, it is especially suitable for Lanxri products. Net Weight: 76.2 g You Get: 1 1/4"-20 & 3/8"-16 Slotted Screw Bolt Assortment Brass Nickel Made With Plastic Storage Case For Camera Quick Release Plate (12 Pieces) Before you place an order, please provide me with English information to facilitate our delivery and logistics