Rubber-strengthened formula: Provides impact-resistant, crack-proof bonds for heavy-duty applications
Medium-thick viscosity (500-600 cps): Ensures steady, controlled application and fills larger voids and knots
Deep jet black finish: Enhances wood and dark surfaces with a professional, high-contrast look
Flexible and durable: Resists shock and vibration for long-lasting repairs
Easy application with micro tips: Allows precise, mess-free work in tight spaces
Summarized by Shop
SHIPS FREE WITH ANY WOOD, ACRYLIC OR PATTERNPLY ORDER!
Starbond® "Knot-filler" Black Medium-Thick is the go-to black CA glue for those with knot problems in their wood. Known for flawless knot and void fills, this rubber-toughened formula flows thick (500–600 cps), stays put, and cures to a deep jet-black finish that elevates every piece.