Imperial 16352 Alloy Threaded Rod 3/8-16"X36" Uss B-7 Poly Corragated Drain Tubing Accordion-style upper knee cover keeps

Accordion-style upper knee cover keeps knee in place without restricting movement

Two handle for comfortable and ease of use

Washing by hand is recommended for best preservation of the materials

3-AAA batteries included

20 gauge - Galvanized

Imperial 16352 Alloy Threaded Rod 3/8-16"X36" Uss B-7 Poly Corragated Drain Tubing Accordion-style upper knee cover keeps"IMPERIAL" ALLOY THREADED ROD 3 8 16"x36" USS B 7 USS B 7 Alloy Threaded Rod. Meets ASTM A193 Gr. B 7 requirements. Tensile of 125,000 psi minimum, yield point 105,000 psi minimum. For high strength anchoring and hanging. Temperature service from 150 F. to 1,000 F. Specifications: For use in petroleum, chemical, and power energy industries. Zinc; yellow dichromate plating for extra corrosion resistance. Length: 36". Size: 3 816.