Straws for Wheel Axles - Box/500

K'NEX Education Intro to Simple Machines Wheels, Axles, Inclined Planes Set

221 parts to make seven different replicas of real world simple machines STEM Concepts: making wo

Decking Screws, 6"D, 2"L, Box/500

Phillips bugle headWeather resistant coating to resist rustCoarse thread

Oval Top Plugs - Birch - 3/8" - Box/500

All hardwood Button shank 3/16"

Decking Screws, 8"D, 3"L , Box/500

Phillips bugle headWeather resistant coating to resist rustCoarse thread

Screw Hole Buttons - Oak - 3/8" - Box/500

Back-Up Washers - Steel - For 1/8" Rivets - Box/500

Constructed of high grade alloy steel For riveting non-metallic materials or soft metals

Decking Screws, 8"D, 2-1/2"L, Box/500

Phillips bugle headWeather resistant coating to resist rustCoarse thread

Decking Screws, 6"D, 1-5/8"L, Box/500

Phillips bugle headWeather resistant coating to resist rustCoarse thread