Domestic Orders: Shipping and handling is charged at a flat rate based in part on the total cost and weight of the items, before tax. The minimum shipping and handling charge for all orders is $6.95. Orders up to 2 pounds are usually shipped via US Priority Mail; orders 2 pounds and over will be shipped via UPS Ground (insured).

Foreign Orders: Our shopping cart will only calculate US shipping charges - please contact us by email or telephone with your order so that we can provide you with shipping options and costs.

Girder & Gears Store

View My Cart
My Cart

MERKUR CONSTRUCTION SETS

Proceed to Checkout
Checkout
  • High-quality, all-metal building sets imported from the Czech Republic
  • Detailed precision parts feature plated or durable powder coated finishes in multiple colors
  • Sets include illustrated instruction manuals depicting a variety of model designs
  • Sets do not include electric motor (except No. M8); available motor accessory kits M2.1 and M2.2 work with all Merkur sets

  Merkur Catalog


More details...
No. M010 Formula I Racing Set
  • 223 pieces; 1 part tray
  • Builds 10 models, including Formula I race car, Indy car, dragster, forklift, and more
  • For ages 7 and above
  • 2 lbs.    10¼" x 7¼" x 2"
$24.95            


More details...
No. M016 Buggy & Jeep Set
  • 202 pieces; 1 part tray
  • Builds 10 models, including dune buggy, jeep, small truck, plus a variety of other vehicles
  • For ages 7 and above
  • 1.5 lbs.    10¼" x 7¼" x 2"
$24.95            


More details...
No. M017 Small Truck Set
  • 202 pieces; 1 part tray
  • Builds 10 models, including truck cab and trailer, plus a variety of other vehicles
  • For ages 7 and above
  • 1.5 lbs.    10¼" x 7¼" x 2"
$24.95            


More details...
"Multi-Vehicle" Farm Set
  • Special themed set with over 340 parts in 2 pqrt trays
  • Builds 8 different farm machinery models, including a tractor and implements to use with it, combine, seeder, and other farm equipment
  • For ages 7 and above
  • 2.6 lbs.    10½" x 14" x 1¾"
$39.95            


More details...
AH-54A Apache Helicopter Set
  • 470 pieces; 1 part tray
  • Builds over 40 different models, including the feature model, the AH-54A Apache attack helicopter
  • Officially licensed by The Boeing Company
  • For ages 7 and above
  • 4.7 lbs.    10¾" x 14" x 1-¾"
$69.95            


More details...
"Multi-Vehicle" Fire Set
  • Special themed set with over 540 parts in 2 part trays
  • Builds a Fire ladder truck, helicopter, 4-WD rescue buggy, and other models
  • For ages 7 and above
  • 4.7 lbs.    10½" x 14" x 1¾"
$79.95            


More details...
"Multi-Vehicle" Military Set
  • Special themed set with over 650 parts
  • Build tanks, armored cars, troop carriers, and more! Parts painted in both army green and desert tan
  • For ages 7 and above
  • 4.5 lbs.    10½" x 14" x 2¼"
$79.95            


More details...
No. M4 Construction Set
  • 602 pieces; 2 part trays
  • Builds the Stakebed Delivery Truck and many other models
  • For ages 7 and above
  • 5.9 lbs.    10¾" x 14½" x 1¾"
$119.95            


More details...
Safari Set
  • Special themed set with over 765 parts in 3 part trays
  • Detailed, 20-page full-color instruction manual features 50 different models, including jeeps, airplanes, trucks, helicopters, and many more
  • For ages 6 and above
  • 6.6 lbs.    10½" x 14" x 3"
$99.95            


More details...
Kitty Hawk Set
  • Over 900 pieces; 2 part trays
  • Special aviation themed set celebrates 100 years of flight!
  • Detailed, full-color instruction manual features 100 different models!
  • For ages 6 and above
  • 6.6 lbs.    10½" x 14" x 2¼"
$119.95            


More details...
No. M8 1405-Piece Construction Set
  • Contains over 1400 pieces in nearly 150 different part types arranged in 5 part trays
  • Includes 4.5 V 2-speed DC electric motor, battery case, and lighting parts (batteries not included)
  • Builds all models from the other sets, plus many more!
  • For ages 7 and above
  • 14.5 lbs.    14" x 20½" x 3"
$199.95            


More details...
No. M2.1 Electric Motor Kit
  • Includes 4.5 V 2-speed motor and battery case (same as in the M8 Set above); uses 3 C batteries (not included)
  • Contains an assortment of basic gears, plus connectors, motor mounting brackets, and tools
  • For ages 7 and above
  • 1 lb.    7" x 10" x 1½"
$24.95            
MERKUR SPARE PARTS
Buy Merkur Construction Sets!Parts are shown smaller than actual size, but in relative scale (except for screws). All parts are painted or plated metal, unless otherwise indicated. Painted parts may vary in color from what is shown; colors may be red, green, yellow, blue, or tan.
IMAGE PART #  PRICE  QTY AVAILABILITY
1005
5-hole strip
0.50
Limit: 10
1010
10-hole strip
1.16
Limit: 10
1015
15-hole strip
1.44
Limit: 10
1025
25-hole strip
2.00
Limit: 10
1026
curved 5-hole strip
0.96
Limit: 10
2026
curved 7-hole strip
1.24
Limit: 10
1027
10-hole angle girder
1.52
Limit: 10
1022
9-hole flat girder
1.80
Limit: 5
1023
15-hole flat girder
2.04
Limit: 5
1001
Small angle
0.75
Limit: 5
1033
1-hole double angle
1.00
Limit: 5
2035
sector plate
3.32
Limit: 4
1058
wide "X" girder, 5-hole
1.56
Limit: 10
2058
wide "X" girder, 10-hole
2.72
Limit: 10
1078
small triangle plate
1.32
Limit: 4
1038
flat trunnion
1.04
Limit: 4
1039
trunnion
1.32
Limit: 4
2039
large trunnion
2.36
Limit: 2
2041
pierced disk
1.60
Limit: 5
1042
42mm pulley w/boss
2.40
Limit: 4
1043
62mm pulley w/boss
6.00
Limit: 2
2043
85mm pulley w/boss
8.00
Limit: 2
2089
large hollow tire w/boss - 66 mm
4.00
1051
3.5mm nut, 100 pieces
12.00
Limit: 4
2053
3.5mm screw w/slot head - 10mm length
0.25
Limit: 10
1055
3.5mm screw w/slot head - 20mm length
0.35
Limit: 10
1060
30mm axle shaft
0.60
Limit: 4
3060
40mm axle shaft
0.64
Limit: 4
2060
50mm axle shaft
0.76
Limit: 4
1061
75mm axle shaft
1.00
Limit: 4
3061
110mm axle shaft
1.25
Limit: 4
1062
120mm axle shaft
1.50
Limit: 4
2062
170mm axle shaft
2.00
Limit: 4
1063
270mm axle shaft
3.00
Limit: 2

Review Shopping Cart
View Cart
Return to Store
Return to Store
Proceed to Checkout
Checkout

or keep shopping for


AMI-LAC

EITECH

EXACTO
  NEW PARTS AND MOTORS    REPRODUCTION PARTS