Pack of 50 Hex Drive Threaded Insert Nuts Assortment Furniture Screw in Nut Bolt Fastener Connector M4/M5/M6/M8/M10 Zinc Alloy

• 6 popular sizes: M4 × 10 mm 10 pcs, M5 × 10 pcs, M6 × 10 pcs, M6 × 15 10 pcs, M8 × 20 5pcs, M10 × 25 5pcs
• Screw nuts have an external thread and an hexagon socket and are screwed with an Allen key. These inserts are made of a zinc alloy in high quantity and are delivered in a resealable transparent plastic box
• Insert nuts are beneficial over cylinder nuts and T-nuts as they can be installed from one side of the workpiece
• This set of screw nuts is available in different sizes and with different screw sizes
• The pre-drilled hole must be as deep as the length of the insert nut plus a part of the screw that may be screwed over the end of the nut in the workpiece

An insert nut provides a threaded sleeve for a wooden workpiece, similar to a wall anchor. These insert nuts are inserted by screwing into a pre-drilled hole. In this case, the outer protrusions bite into the wood and prevent the nut from turning or pulling out. Specifications: Material: zinc alloy. Type: hexagon socket screws. Size and quantity: M4 x 10 mm, 10 pieces. M5 x 10 mm, 10 pieces. M6 x 10 mm, 10 pieces. M6 x 15 mm, 10 pieces. M8 x 20 mm, pack of 5. M10 x 25 mm, pack of 5. Inner diameter head outer diameter teeth medium size bottom outer diameter M4 8 ± 0.2 7.1 ± 0.2 4.7 ± 0.2 M5 9.3 ± 0.2 8.7 ± 0.2 5.7 ± 0.2 M6 11.4 ± 10.7 ± 0.7 ± ± ± ± ± 0.7 0.7 ± 0.2 0.2 6 6 8 ± 0.2 M8 12.4 ± 0.2 11.7 ± 0.2 8.9 ± 0.2 M10 16 ± 0.2 14.9 ± 0.2 10.7 ± 0.2 Package includes: Pack of 50 x insert nuts.