Home Ryobi RY401015US 66. Nut, 1/4-20 Nylon Locking – 678016002 66. Nut, 1/4-20 Nylon Locking – 678016002Views: 30$1.66 66. Nut, 1/4-20 Nylon Locking - 678016002 quantity Add to cart Buy with Add to wishlist Category: Ryobi RY401015US Description Nut, 1/4-20 Nylon Locking – Part#678016002 Related products 73. Plastic, Battery Housing Cover Top – 535003002 $16.44 Ryobi RY401015US Add to cart Views: 31 70. Plastic; Wire Harness Cover – 542614001 $1.54 Ryobi RY401015US Add to cart Views: 26 49. Screw 10 – 14 X 3/4 – 660629005 $1.54 Ryobi RY401015US Add to cart Views: 32 65. Stamping Washer OD 15 x ID 62X – 638557001 $1.54 Ryobi RY401015US Add to cart Views: 27