191 PCS Threaded Inserts for Wood, 1/4"-20, 5/16"-18, 3/8"-16 Threaded Wood Inserts Furniture Screw Assortment, Wood Threaded Inserts with Hex Wrench

Additional Details from the Manufacturer

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More features

• How to Use: First drill the corresponding hole diameter on the wood block you need to connect, then use a wrench to vertically screw in the insert, and then connect the screws to achieve installation connection. Tip: If the furniture wood is hard, please enlarge the hole.
• Multiple Sizes: These threaded wood inserts combination kits come in 10 sizes, including different sizes of 1/4"-20 x 10mm/15mm/20mm/25mm(120pcs), 5/16"-18 x 13mm/15mm/20mm/25mm(48pcs), 3/8"-16 x 20mm/25mm(20pcs), inner knurled nuts, a total of 188 pieces, convenient for daily various furniture assembly needs.
• Strong Fastening Force: The threaded insert is made of galvanized steel, which is strong and rust-free. The thread is even and tight, firmly fixed in the accessories, and the smooth internal thread makes the screws seamlessly connected, and can be used for a long time without loosening.
• Wide Application: Suitable for most softwoods in life: fiberboard, pine, plywood, etc., can be used to repair furniture such as bed boards, chairs, sofas, etc., the exquisite label box can be given as a gift to friends or family.
• Reinforced Label Box: These galvanized thread inserts are packed in labeled inner and outer compartment boxes, the quantity and position of all components are clearly and orderly marked, easy to store and find, the inside of the box is reinforced with bubble film to ensure that the box will not be damaged.