Overall Height : Between 0.496 inches and 0.516 inches
Locking Feature : Free-running all metal design
Lubrication : Dry film lubricant
Material Specification : Ams 6280 assn standard single material response or ms 6300 assn standard single material response or ams 6322 assn standard single material response
Washer Outside Diameter : Between 0.713 inches and 0.763 inches
Washer Thickness : Between 0.059 inches and 0.079 inches
Width Across Flats : Between 0.533 inches and 0.564 inches
Surface Treatment Specification : cl 2 federal specification single treatment response ty i qq-p-416
Surface Treatment : Cadmium
Thread Class : 3b
Thread Direction : Right-hand
Thready Qty Per Inch (tpi) : 20
Thread Series : Unjf (fine thread with external controlled root radius)
Great product but $5.00 plus $6.95 shipping is out of the question for a balsa toy glider.
Shipping is calculated by weight of the order & distance from Michigan (our location) to you. The Balsa Wood gliders are fragile, so we ship them in boxes to help protect them from breaking. We cannot control what the carriers (USPS, FedEx, or UPS) charges for shipping labels, but we try our best to keep our prices as low as possible to help offset shipping costs.