Rustark 50 pcs 5/16"-18× 25mm Threaded Inserts Nuts Zinc Plated Carbon Steel Hex Socket Drive Furniture Flanged Screw-in Nut for Wood Furniture

Product Specification:
Name: Threaded Insert Nuts
Size: 5/16"-18*25
Material: Carbon Steel
Color: Zinc Plated Color
Quantity: Pack of 50

Why Choose us?
Long Service Time: Made of top-glass carbon steel with high hardness and wear resistance. Zinc plated treatment prevent rusting effectively.
Excellent Craftsmanship: Standard internal hex socket type, smooth surface without any burr, External thread with unique self-tapping design and good tensile resistance.
Work Great on Furniture: Good helper in repairing or combining the wooden furniture by yourself. Suitable for hardwood, solid wood pine, plywood, fiberboard,soft woods, plywood and so on. Widely used in sofas, couches, seats, ottomans and all kind of wooden furniture.
Easy to Use:Simply drill the appropriately sized hole and install with internal hex tool.
The following is drilling specification reference, when the material is high-hardness, please enlarge the hole.
5/16"-18x12mm, Suggest that the diameter of the hole is 12 +/- 0.2mm, the length is about 16mm;
5/16"-18x15mm, Suggest that the diameter of the hole is 12 +/- 0.2mm, the length is about 20mm;
5/16"-18x20mm, Suggest that the diameter of the hole is 12 +/- 0.2mm, the length is about 25mm;
5/16"-18x25mm, Suggest that the diameter of the hole is 12 +/- 0.2mm, the length is about 30mm;

Package Including:
50*5/16"-18*25 Hex Nut
1*hex key
Kindly Remind: Using vise or clip to clamp the both sides while inserting the nuts to wooden board, which can effectively reduce cracking.