Centering Rings | Bulkhead Plates | Fiberglass Sheet | Expanding Foam | MEGA Foam | Removable Rivets



Centering Rings for Phenolic Airframes
Phenolic Centering Rings
38mm to 29mm $2.12
54mm to 38mm $2.12
3/16" Birch Centering Rings
2.56" to 29mm $2.28
2.56" to 38mm $2.28
2.56" to 54mm $2.28
3.00" to 29mm $2.81
3.00" to 38mm $2.81
3.00" to 54mm $2.81
3.90" to 38mm $3.08
3.90" to 54mm $3.08
3.90" to 76mm (3") $4.25
1/2" 9-Ply Birch Centering Rings
6.00 to 38mm $6.60
6.00 to 54mm $6.60
6.00 to 76mm $6.60
6.00 to 98mm $6.60
7.51 to 38mm $7.77
7.51 to 54mm $7.72
7.51 to 76mm $7.77
7.51 to 98mm $7.77
Other sizes?Call! 
NOTE: Please call for rings that fit inside couplers, price is double.
Centering Rings for Filament Wound Fiberglass Airframes
3/16" Birch Centering Rings
54mm to 38mm $4.19
1/2" Birch Centering Rings
3.00 to 29mm $4.89
3.00 to 38mm $4.89
3.00 to 54mm $4.89
3.90 to 38mm $5.15
3.90 to 54mm $5.15
3.90 to 76mm (3") $6.32
1/2" 9-Ply Birch Centering Rings
6.00 to 38mm $8.67
6.00 to 54mm $8.67
6.00 to 76mm $8.67
6.00 to 98mm $8.67


For cluster mount, use bulkhead price and add $1.20 per standard hole. Call for custom work.
Bulkhead Plates for Phenolic Airframes
3/16" Birch Bulkhead Plates
2.15" body tube $1.65
2.15" coupler $1.65
2.56" body tube $1.65
2.56" coupler $1.65
3.00" body tube $1.86
3.00" coupler $1.86
3.90" body tube $1.99
3.90" coupler $1.99
1/2" 9-Ply Birch Bulkhead Plates
6.00" body tube $6.34
6.00" coupler  $6.34
7.51" body tube $7.19
7.51" coupler  $7.19
Bulkheads are sized for bodytubes or couplers, specify when ordering
Bulkhead Plates for Filament Wound Fiberglass Airframes
3/16" Birch Bulkhead Plates
2.15" body tube $3.73
2.15" coupler $3.73
1/2" Birch Bulkhead Plates
3.00" body tube $3.83
3.00" coupler $3.83
3.90" body tube $3.93
3.90" coupler $3.93
1/2" 9-Ply Birch Bulkhead Plates
6.00" body tube $8.41
6.00" coupler  $8.41
Bulkheads are sized for bodytubes or couplers, specify when ordering



I am quite impressed with the quality of the parts from Giant Leap Rocketry. I will be back with more orders in the future.

Dave Sollberger


NEW, IRIDESCENT G-10
Make Your Rocket GLOW!


         
The same G-10 you've come to know and love, but with a multicolored, reflective film built in during manufacturing.

- Reflects different COLORS at different angles to the sun!
          (The pictures don't do it justice).

- It's BEAUTIFUL.....makes the paint finish POP !

- HIGHLY REFLECTIVE....makes the rocket easier to track!


- Comes with a PROTECTIVE FILM on both sides to protect the G-10 during cutting/drilling/gluing. When you're done,  just peel away the protective film and -- POW -- dazzle 'em with your new rocket.

SIZEPrice 
.093" (3/32") 12" x 12" $25.99
.093" (3/32") 12" x 24" $49.35
.093" (3/32") 12" x 48" $85.75
.093" (3/32") 8" x 12" $14.99
.093" (3/32") 8" x 24" $29.99
G-10 Fiberglass Raw Sheet Stock
  • Fiberglass sheets for fins
  • Practically indestructible!
  • Extra shipping costs apply because of width

SIZEPrice 
.062" (1/16") 12" x 12" $13.99
.062" (1/16") 12" x 24" $25.99
.062" (1/16") 12" x 48" $49.99
.093" (3/32") 12" x 12" $19.99
.093" (3/32") 12" x 24" $37.99
.093" (3/32") 12" x 48" $65.99
.125" (1/8") 12" x 12" $26.99
.125" (1/8") 12" x 24" $49.99
.125" (1/8") 12" x 48" $93.99

WANT YOUR G-10 WIDER??

  • Extra shipping costs apply because of width

SIZEPrice 
.062" (1/16") 18" x 24" $39.99
.062" (1/16") 18" x 48" $78.99
.093" (3/32") 18" x 24" $54.99
.093" (3/32") 18" x 48" $94.99
.125" (1/8") 18" x 24" $79.99
.125" (1/8") 18" x 48" $139.99

WANT YOUR G-10 THINNER?? Save B-I-G on shipping costs

SIZEPrice 
.062" (1/16") 8" x 12" $8.99
.062" (1/16") 8" x 24" $17.99
.093" (3/32") 8" x 12" $11.49
.093" (3/32") 8" x 24" $22.99
.125" (1/8") 8" x 12" $17.99
.125" (1/8") 8" x 24" $35.99




HIGH HEAT FORMULA!

...Locks fins into place!

We discovered expandable foam years back from a group of level-2 and -3 flyers in California. It¹s a two-part urethane, closed-cell expandable foam that fills in the fin tab / motor tube area, nosecone, or anything else you can think of. We've used it to reinforce a crimped airframe. Easy to use; Just mix the two-part foam and pour into the cavity. It starts to expand in less than a minute. It¹s high-density structure helps hold fins into place, and provides rigidity to other structures like nosecones, with virtually no cost in weight. The foam does not require oxygen to cure. Both this and the MEGA-FOAM below are special heat-resistant formulations. Expands approximately 20 to 30 times it's size. The 16 oz NHP foam is an excellent shop-grade foam for small projects. For premium grade foam with a volume savings, see the 2- quart MEGA-FOAM below.

Two parts 16 oz total...... $23.95

Mega-Foam

Save 33%!

$41.24

a premium foam at a volume discount

Not only a better value than the foam above, we think it's a higher grade as well.
The NHP foam above great, but for those who need the best, MEGA-FOAM is it.
It has excellent pour & mix characteristics. Sets up well - - very uniform.
It has a VERY long shelf life too, just like Epoxy.

It's the best foam we carry….period.


SMALL REMOVABLE RIVET

The Small Removable Rivet is designed for assemblies requiring fast and economical fasteners that can be installed without tools. The 2 Piece Molded Fastener comes assembled ready for use. The Rivet is placed in the hole and the smooth, oversized head is pressed. The specially designed legs expand and firmly lock the components permanently in place. To remove, use a screw driver to pop it back up. Very handy for securing nosecones to bodytubes or other applications. Eliminates screws and wood backing.

Panel ThicknessHole SizeFig. No.AB (+/-.010)C Head HeightD Head Dia.
.144 / .188.160 / .16410.1550.240.0780.317

Pack of 16 $3.39

LARGE REMOVABLE RIVET

Removable Rivets are two-piece nylon rivets which can be removed by retracting the pin, and then the body. The body incorporates a slot in line with the pin so that the pin can be removed by inserting a small screw driver, other sharp edge, or even a fingernail underneath the head of the pin. In addition to working in a .250 round hole, will also fit the .210"/.218" square hole found in the "darling" type shelf commonly found in retail stores. Very handy for securing nosecones to bodytubes or other applications. Eliminates screws and wood backing.
A (+/-.015)BC (+/- 1/32)Hole SizePanel Thickness
0.43750.070.480.1880.0625

Pack of 10 $3.39


"I received my order yesterday and I just wanted to let you know how pleased I am with the products. The centering rings and bulkheads are really amazing!!

Thanks for everything!"

Rich Pitzeruse


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