Bertter Screw

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anchor rods
Specification: Each rod is threaded 3-1/2" minimum length.
Detail: Used for guying utility poles. for use with expanding and cross-plate anchors. Contoured to prevent damage to strand. Each rod is threaded 3-1/2" minimum length. Minimum tensile strength is 16000 lb. All the r...

no-wrench screw anchors
Specification: An integral forged eye anchor with a helix welded to the shaft a
Detail: An integral forged eye anchor with a helix welded to the shaft and for manual or machine. Manual installations accomplished by inserting a bar through the eye and screwing the anchor down in line with the guy. Installat...

helical tie backs
Specification: A tie back is a horizontal wire or rod, or a helical anchor used
Detail: Advantages Very high capacity that are proofed during installation Can be designed to stop all types of movement form lateral soil pressure Quick installation and return to service No excavation required on the...

helix screw anchor
Specification: Material: Q235B steel which equals ASTM A36
Detail: Material: Q235B steel which equals ASTM A36 Processing: welding, cutting Surface treatment: Hot-Dip Galvanized/Powder coated or Painted Environment Friendly: Yes Usage:garden tool,electrical tool

u shape bracket
Specification: Surface Treatment: Hot Dipped Galvanized, ASTM A153 Standard.
Detail: Type 1: 4" x 4" x 0.154" steel plate, 2.874"OD X 0.197" wall x 2" length. Type 2: 6" x 6" x 0.154" steel plate, 2.874"ODX0.197" wall x 2" length. Surface Treatment: Hot Dipped Galvanized...

new construction pier caps
Specification: 8"x8"x1/2" Steel Plate, 2 3/8"OD x1/8" wall x5" Length.
Detail: Top Plate Conforms to ASTM A936 for Hot Rolled Carbon Steel, Corrison Protection Conforms to ASTM A153 Standard, Specification for Hot-dipped Zinc Coating, Pipe Weld 90 Degrees to Plate, Pipe material to be C1020.

helical brackets
Specification: Bracket Material: ASTM A36, Made of three different thickness of
Detail: Bracket Material: ASTM A36, Made of three different thickness of plates. Cap Plate: ASTM A572 Grade 50. Bracket Hardware: (2)-3/4¡±X16¡±Long Grade B7 All thread Rod with Nuts. All welding to be in accordance with AWS ...

new construction brackets for 1-1/2¡±helical piers
Specification: Material: Bracket-Ductile Iron, Grade 654512 Per ASTM A536;RCS S
Detail: Material: Bracket-Ductile Iron, Grade 654512 Per ASTM A536;RCS Shaft-Per ASTM A29 or A576 Hot-dipped galvanized per ASTM A153, after fabrication Do not exceed 165 ft/lbs of Torque on 7/8" dia. Lifting thread rods duri...

standard underpinning bracket
Specification: OEM service is available
Detail: The foundations resting on unstable soil may shift and settle. To correct this problem, helical piers are screwed into stable soils and attached to the foundation with brackets. The underpinning brackets are utilized to suppor...


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