25PCS 5/16"-18 x 25mm Threaded Inserts for Wood, Hex Drive Nuts

Product Details

Size: 5/16"-18 x 25mm
Brand: Fasvicna
MPN: threading-inserts
UPC: Does not apply
EAN: Does not apply

Material: Carbon Steel
Fastener Type: Insert
Thread Size: 5/16
Exterior Finish: Zinc
Metal Type: Carbon Steel
Fastener Type: Insert
Thread Size: 5/16
Exterior Finish: Zinc
Thread Type: Unified National Coarse (Unc)
Inside Thread Size: #18
Thread Style: UNC (Internal)
Thread Class: Class 2A
Screw Head Style: Hex
Compatible Groove Diameter: 12.6 millimeters
Grade Rating: industrial
Size Name: 5/16"-18 x 25mm
Item Diameter: 12.6 millimeters
Number of Pieces: 25
Brand: Fasvicna
Set Name: Wood Threaded Insert Set (25 Pack)
Manufacturer: Fasvicna
Number of Packs: 1
Unit Count: 25 Count
Number Of Items: 25
Part Number: threading-inserts
Material Type: Carbon Steel
Metal Type: Carbon Steel
Finish Types: Zinc-Plated

High-Strength Carbon Steel: Constructed from zinc-plated carbon steel for durability, corrosion resistance, and long-lasting performance in woodworking and furniture repair.
Precision Threads for Reliable Alignment: Clean internal threads and concentric design ensure bolts fit straight without slipping or misalignment.
Easy Installation with Drill Guide: Recommended drill size: Softwood: 29/64" (11.6mm) Hardwood: 15/32" (12mm) Proper sizing prevents cracking or loose fit. Install with included hex key.
Versatile for General Use: Ideal for chairs, tables, cabinets, and medium-load furniture connections across hardwood, plywood, and composite boards.
Size Details: Internal Thread: 5/16"-18; Length: 25mm. Recommended hole depth: 27mm for flush installation.

Built with precision external self-tapping threads, these wood insert nuts effortlessly cut clean channels into wooden materials for a tight, interference-free fit. Featuring a standard hex drive design, the inserts deliver stable, uniform force during installation for flush, secure seating without tilting or surface damage. Made of high-quality carbon steel with superior hardness and tensile strength, they offer excellent wear resistance and anti-corrosion performance to ensure long-lasting fastening stability in daily use. Ideal for furniture assembly, woodworking projects, cabinet repair, fixture installation, and homemade wood structure reinforcement, these versatile threaded inserts are essential fastener accessories for all kinds of home and industrial wood repair tasks.

MPN	threading-inserts
Size	5/16"-18 x 25mm
Brand	Fasvicna
Country of Origin	China

25PCS 5/16"-18 x 25mm Threaded Inserts for Wood, Hex Drive Nuts

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