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Adjustable Prop Leg

Adjustable leg for formwork props and falsework leveling.

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Adjustable Prop Leg1 / 3
Climbing Cones & Sleeves

Adjustable Prop Leg

A screw-type adjustable leg for leveling formwork props and falsework. The threaded adjustment gives fine height control for slab and falsework support.

Specifications

  • Screw-type height adjustment
  • For props and falsework
  • Various sizes available
  • Load per system (Inquire)

Engineering-reviewed quote within 24 hours.

Technical Specifications

MaterialQ235 / 45# steel
AdjustScrew type
SurfaceGalvanized / painted
MaterialQ235 / 45# steel
Surface FinishGalvanized · Painted
Rated LoadInquire
Unit WeightInquire
PackagingBundled on pallet

Production Process

Cutting & forming01
Cutting & formingBar cutting, cold heading and plate forming to drawing dimensions.
CNC thread rolling02
CNC thread rollingRolled threads for fatigue strength and consistent pitch diameter.
Heat treatment03
Heat treatmentQuenching and tempering for class 8.8 and above, with process records.
Surface treatment04
Surface treatmentBlack oxide, zinc plating or hot-dip galvanizing to the specified thickness.
Gauge & batch test05
Gauge & batch testThread gauging, hardness and tensile checks with batch test reports.
Packing & marking06
Packing & markingSet or BOM packing, VCI protection and seaworthy crates.

Material Grades Explained

GradeNotes
Q235Plain carbon steel. Economic option for light and medium formwork loads. Not heat treated.
45#Medium carbon steel. The standard formwork tie rod grade in China; quenchable to class 8.8.
40CrAlloy steel. Higher hardenability and better fatigue performance than 45#; used where repeated reuse matters.
Class 10.9 boltQuenched and tempered alloy steel bolt used in the climbing cone set. Not electroplated without a documented baking cycle.
QT450-10Ductile (nodular) iron with 450 MPa tensile and 10% elongation. Used for sleeves and embedded plates where toughness and castability matter.
HRB400Hot-rolled ribbed bar (threaded steel) to Chinese standard. Used for embedded foot bolts; good bond with concrete.

Applications

Slab formworkFalseworkLeveling

Procurement Guide

  • Confirm required adjustment range
  • Check load with system supplier

Procurement Information

OEM / Custom
Own drawing or label welcome
MOQ
Trial orders OK · mixed SKU welcome
Lead time
Stock 7-30d · Custom 20-35d
Packaging
Seaworthy: pallet + strapping + waterproof
Payment
T/T · L/C at sight
Incoterms
FOB Tianjin · CIF · CFR · EXW
Real Application
Real Application

Backed by an ISO-certified factory

ISO 9001/14001/45001 · In-house CNC · 18+ years in formwork fasteners · 48+ export countries

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Technical FAQ

Adjustable Prop Leg — Answers for Engineers and Buyers

A formwork tie rod is a high-strength threaded bar that, together with nuts, anchor plates and walers, holds formwork panels against the lateral pressure of fresh concrete. It passes through the wall section and is either fully recovered after stripping (through-tie used with a sleeve) or permanently embedded (lost-end / water-stop type).