Home Ryobi RY401015US 66. Nut, 1/4-20 Nylon Locking – 678016002 66. Nut, 1/4-20 Nylon Locking – 678016002$1.66 66. Nut, 1/4-20 Nylon Locking - 678016002 quantity Add to cart Buy with Category: Ryobi RY401015US Description Nut, 1/4-20 Nylon Locking – Part#678016002 Related products 46. Plastic Blade Button – 534988005 $1.54 Ryobi RY401015USAdd to cart 50. Top Cover – 542601001 $50.00 Ryobi RY401015USAdd to cart 84. Plasticled Clear Window Lens – 535081001 $1.84 Ryobi RY401015USAdd to cart 86. Motor;40V-DC #1000 \ HUAJIE OU – 742745001 $395.22 Ryobi RY401015USAdd to cart