5/8" x 16.4ft Backer Rod Rubber Rope Caulk Crack Gaps Joint Filler Black 2 Diaphragm Coupling Mill File are made of

Mill File are made of high-carbon steel

3L for GMC Safari 1992-2005 4

For Hyundai Tucson 2

Outer Diameter1: 11

5/8" x 16.4ft Backer Rod Rubber Rope Caulk Crack Gaps Joint Filler Black 2 Diaphragm Coupling Mill File are made ofThe Rubber Backer Rod is perfect for a wide range of sealing applications, including door, window, cracks on wall, furniture, machine, and automotive projects. It effectively fills gaps and joints, preventing the infiltration of air, water, and dust, ensuring a tight and long lasting seal. It can also be used for craft DIY, flower art, etc. Specification Color: Black Material: NBR rubber Outer Diameter: 16 mm 5 8 Inch Total Length: 5 m 16. 4 Feet