Estes 1614 C6-5 Model Rocket Engine Pack – 3 Engines with Starters & PlugsPLEASE NOTE: These are 18mm diameter engines. Please refer to the instructions that came with your rocket (or the rocket's product description) to determine engine compatibility. Estes C6 5 engine pack includes 3 engines, 4 starters, and 4 starter plugs The C6 5 is a single stage engine designed for flights in rockets weighing less than 4 ounces, including the engine Recommended for use with the Antar, Big Bertha, Terra GLM, AstroCam, or other

ergonomic soft grip handle for extended use

These are conical shaped funnel

corrosion-resistant Tru-Zero® hook moves to allow accurate inside/outside measurements

Before connecting the current probe to circuit

x Height: 90mmx125mm

Snap-on design

Wire Stripper

Large Easy to Read Digital Display

Product Dimensions (L x W x H): 343 x 315 x 203 MM

8 SPDT toggle switches 0-5V

This durable metal turquoise dice set with gunmetal color numbers and accents will impress your friends and competitors equally

ASTM Specification E960