Semroc Tubes

Semroc Heavy Duty Body Tube BTH-4.0 10.0" SEM-BTH-4.0-100

Semroc Heavy Duty Body Tube BTH-4.0 10.0"  SEM-BTH-4.0-100 Heavy Duty White Standard 4.0 inch …

Semroc Thrust Block or Engine Block for 13mm Motors Wound Craft Paper(1pk) SEM-TB-5

Semroc Thrust Block or Engine Block for 13mm Motors Wound Craft Paper(1pk)  SEM-TB-5 Wound Craf…

Semroc Body Tube ST-20 9.0" Long 3 Fin Slots SEM-ST-2090S3

Semroc Body Tube ST-20 9.0" Long 3 Fin Slots  SEM-ST-2090S3 Spiral Wound Body Tube with Glassin…

Estes Heavy Duty Body Tube BTH-4.0 20.75" 3 Slots(Estes Pro Der Red Max) SEM-BTH-4.0-2075S3

Semroc Heavy Duty Body Tube BTH-4.0 20.75" 3 Slots(Estes Pro Der Red Max)  SEM-BTH-4.0-2075S3 S…

Semroc Coupler for BT-101(4.0") Tube 8" long(1pk) Craft Paper SEM-CPL-101-8

Semroc Coupler for BT-101(4.0") Tube 8" long(1pk) Craft Paper  SEM-CPL-101-8 1 pack ID= 3.8…

Semroc Streamer Mylar Metallic Red 1mil 2.0" x 72.0" SEM-STM-272R

Semroc Streamer Mylar Metallic Red 1mil 2.0" x 72.0"  SEM-STM-272R Brightly Colored Red Metali…

Semroc Heavy Duty Body Tube BTH-80 11.5" Long with 3 Fin Slots(1pk) SEM-BTH-80-115S3

Semroc Heavy Duty Body Tube BTH-80 11.5" Long with 3 Fin Slots(1pk)  SEM-BTH-80-115S3 Spiral W…

Semroc Coupler for BT-3.1 tubes 8" length(1pk) Craft Paper SEM-CPL-3.1-8

Semroc Coupler for BT-3.1 tubes 8" length(1pk) Craft Paper    SEM-CPL-3.1-8 ID 2.99" OD 3.…

Semroc Shock Bands for Joe's Fin Jig(4pk) SEM-CSB-3

Semroc Shock Bands for Joe's Fin Jig(4pk)  SEM-CSB-3 Sized to work with the Joes Fin Jig Approx…

Semroc Specialty Part Hing for Heli-Roctor(1pk) SEM-SPKC-02

Semroc Specialty Part Hing for Heli-Roctor(1pk)  SEM-SPKC-02 Plastic Hinges for Helicopters By …

Semroc Streamer Mylar Metallic Silver 1mil 2.0" x 72.0" SEM-STM-272S

Semroc Streamer Mylar Metallic Silver 1mil 2.0" x 72.0"  SEM-STM-272S Brightly Colored Gold Me…

Semroc Streamer Mylar Metallic Gold 1mil 2.0" x 72.0" SEM-STM-272G

Semroc Streamer Mylar Metallic Gold 1mil 2.0" x 72.0"  SEM-STM-272G Brightly Colored Gold Meta…

Semroc Heavy Duty Body Tube 38mm(Motor Tube) 38mm x 10.0"(1pk) SEM-BTH-38mm-100

Semroc Heavy Duty Body Tube 38mm(Motor Tube) 38mm x 10.0"(1pk)  SEM-BTH-38mm-100 Spiral Wound K…

Semroc Heavy Duty Body Tube 38mm(Motor Tube) 38mm x 7.0"(1pk) SEM-BTH-38mm-70

Semroc Heavy Duty Body Tube 38mm(Motor Tube) 38mm x 7.0"(1pk)  SEM-BTH-38mm-70 Spiral Wound Kra…

Semroc Body Tube BT-70 1.0" Long SEM-BT-70-10

Semroc Body Tube BT-70 1.0" Long  SEM-BT-70-10  Spiral Wound Paper Tube with White Glassin…

Semroc Body Tube BT-80 14.2" Long 4 Fin Slots SEM-BT-80KDS4

Semroc Body Tube BT-80 14.2" Long  4 Fin Slots  SEM-BT-80KDS4 Replacement tube for the Est…

Semroc Coupler for BT-3.1 tubes 6" length(1pk) Craft Paper SEM-CPL-3.1-6

Semroc Coupler for BT-3.1 tubes 6" length(1pk) Craft Paper    SEM-CPL-3.1-6 ID x.x" OD x.x…

Semroc Body Tube 35mm 15.0" Long(same Q35150) SEM-M35-150

Semroc Body Tube 35mm 15.0" Long(same Q35150)  SEM-M35-150 Spiral Wound Paper Tube with White/G…

Semroc Engine Hook 2.75" with Easy Release (18mm Standard)(1pk) SEM-EH-275H

Semroc Engine Hook 2.75" with Easy Release (18mm Standard)(1pk)  SEM-EH-275H Engine Hook is use…

Semroc Body Tube ST-20 19.55" Long SEM-ST-20195

Semroc Body Tube ST-20 19.55"(49.66cm) Long  SEM-ST-20195 Spiral Wound Body Tube with Glassine …