Buy America Certified

MacLean Civil Products offers several Buy America compliant helical products. These products are sourced entirely from US domestic steel.

 

For more information or current lead times for Buy America Certified products, please contact your local distributor

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Buy America Certified 1-1/2 inch round corner square shaft leads 5,500 ft-lb

Catalog Number 3 Shaft Length (feet) Weight (lbs) Helix Diameter (in)
D6632-US 3 35 8, 10
D6634-US 3.5 50 10, 12
D6636-US 5.5 66 8, 10, 12
D6637-US 7 91 10, 12, 14
D6638-US 10.5 136 10, 12, 14, 14

Buy America Certified 1-1/2 inch round corner square shaft extensions 5,500 ft-lb

Catalog Number 3 Shaft Length (feet) Weight (lbs)
D6616U-US 3.5 28
D6620U-US 5 40
D6620UC-US 5 56
D6620UD-US 5 57
D6625U-US 7 55
D6630U-US 10 79

Buy America Certified 1-1/2 inch round corner square shaft leads 7,000 ft-lb

Catalog Number 3 Shaft Length (feet) Weight (lbs) Helix Diameter (in)
D66327-US 5 53 8, 10
D66347-US 5 60 10, 12
D66367-US 7 87 8, 10, 12
D66377-US 7 91 10, 12, 14

Buy America Certified 1-1/2 inch round corner square shaft extensions 7,000 ft-lb

Catalog Number 3 Shaft Length (feet) Weight (lbs)
D6616U7-US 3.5 31
D6616UC7-US 3.5 41
D6616UD7-US 3.5 45
D6620U7-US 5 41
D6625U7-US 7 57
D6630U7-US 10 79

Buy America Certified 1-3/4 inch round corner square shaft leads 10,000 ft-lb

Catalog Number 3 Shaft Length (feet) Weight (lbs) Helix Diameter (in)
D17532-US 5 60 8, 10
D17536-US 7 100 8, 10, 12
D17538-US 10 159 10, 12, 14, 14

Buy America Certified 1-3/4 inch round corner square shaft extensions 10,000 ft-lb

Catalog Number 3 Shaft Length (feet) Weight (lbs) Helix Diameter (in)
D17516-US 3.5 38
D17520-US 5 54
D17525-US 7 75
D17530-US 10 108
D2801-0011-US 5 63 14

Buy America Certified 2 inch round corner square shaft leads 15,000 ft-lb

Catalog Number 3 Shaft Length (feet) Weight (lbs) Helix Diameter (in)
D1560T1012-US 5 91 10, 12
D1584T81012-US 7 130.9 8, 10, 12
D1584T101214-US 7 146 10, 12, 14

Buy America Certified 2 inch round corner square shaft extensions 15,000 ft-lb

Catalog Number 3 Shaft Length (feet) Weight (lbs)
S15E42-US 3.5 63.7
S15E60-US 5 83.7
S15E84-US 7 96.6

For more information or current lead times for Buy America Certified products, please contact your local distributor

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