Weights

Semroc Washer Weight 3/4"(1pk) 2.0grams SEM-WW-8E

Semroc Washer Weight 3/4"(1pk) 2.0grams   SEM-WW-8E OD= 0.75"(1.90cm)  ID= 0.35"(.089…

eRockets Hardware Washer 18-8(1pk) ERX 9150

eRockets Washer 18-8(1pk) ERX 9150 18-8 Stainless Steel Washer for Number 10 Screw Size 0.34" ID 0.7…

Estes Flying Model Rocket Part Clay Weights(10pk) EST 3180

Estes Accessory Model Rocket Clay Weights(10pk)  3180 Perfect for when you additional weight in…

Semroc Washer Weight 3/8"(1pk) 2.5grams SEM-WW-8A

Semroc Washer Weight 3/8"(1pk) 2.5grams   SEM-WW-8A Steel Washer OD= 0.818"(2.07cm) ID= 0.…

Semroc Washer Weight #15(1pk) 7.0grams SEM-WW-15

Semroc Washer Weight #15(1pk) 7 grams  SEM-WW-15 0.25"(0.63cm) diameter hole in the center 1.25…

Semroc Weight Clay 0.5 oz SEM-WC-5

Semroc Weight Clay 0.5 oz  SEM-WC-5 0.5 oz(14.17gm) Ideal for adding weight to a Nose Cone Cut …

Semroc Weight Clay 0.25 oz SEM-WC-2

Semroc Weight Clay 0.25 oz  SEM-WC-2 Weight 0.25oz(7.08gm) Cut and Packaged in the USA  

Semroc Weight Clay 0.125 oz SEM-WC-1

Semroc Weight Clay 0.125 oz  SEM-WC-1 0.125oz(3.54g) Cut and Package in the USA  

Semroc Washer Weight 3/4"(1pk) 5.5grams SEM-WW-8

Semroc Washer Weight 3/4"(1pk) 5.5grams   SEM-WW-8 OD= 0.695"(1.75cm)  ID= 0.314"(0.7…

Semroc Washer Weight #7A(1pk) 1.5grams SEM-WW-7A

Semroc Washer Weight #7A(1pk) 1.5grams  SEM-WW-7A OD= 0.56" ID= 0.25" Thickness: 0.062"

Semroc Washer Weight #5(1pk) 0.25grams SEM-WW-5

Semroc Washer Weight #5(1pk) 0.25grams  SEM-WW-5 OD= 0.368"(.093cm) ID= 0.11"(0.27cm) Thickness…

Semroc Weight #17 Brad 7/8"(1pk) SEM-WN-17

Semroc Weight #17 Brad 7/8"(2.22cm)(1pk)  SEM-WN-17  Steel Brad used for weight  Aver…