40Pcs Anwenk 1/4"-20 x 15mm Furniture Screw in Nut Threaded Wood Inserts Bolt Fastener Connector Hex Socket Drive for Wood Furniture Assortment (with Hex Spanner)

• 40pieces Pack of Furniture Screws Threaded Inserts for Wood Furniture.
• Size: Internal Thread Insert Type: 1/4"-20, External Diameter: 10.5mm, Total Length: 15mm. (1/4"-20x15mm)
• Material: High quality carbon steel with high hardness. These furniture screws are wear-resistant and very durable to use. Standard internal hex socket type without burr and non-slip design.
• Usage: Pre-drill /drill a well-sized hole (Suggest that the diameter of the hole is 9.6 +/- 0.2mm, the length is about 18mm), then use a 6mm internal hex tool to screw in (6mm Hex Spanner Included). Tip: If the furniture wood is with high-hardness, please enlarge the screw hole.
• Applications:These furniture screws are suitable for furniture hardwood/ solid wood, for furniture combinations.

Anwenk 40pcs of Furniture Screws Threaded Inserts for Wood Furniture Assortment 1/4"-20 x 15mm Spec: Thread Type: 1/4"-20 Total Length: 15mm External Diameter: 10.5mm Internal Hex:6mm Material: carbon steel Hex Spanner: 6mm Quantity: 40 Pack 1/4"-20x15mm Screws with a 6mm hex spanner How to Use: Pre-drill/ drill a proper size hole with length about 18mm, then screw in with an internal hex tool. Tips: 1. We suggest drilling a hole with diameter 9.6 +/- 0.2mm; 2. If the wood material is with high-hardness,enlarge the screw hole to screw in fit.