High-Strength Steel T Head Pin Direct Factory Supply with Custom Sizes for Construction Formwork

Product Specification:

Product Specification:

Qimao Metal Manufacturer High-Strength Steel T Head Pin Direct Factory Supply with Custom Sizes for Construction Formwork material is commercial grade Q235B or 45# medium carbon steel depending on strength requirement – we ask what your pour height is and recommend accordingly. Surface comes either plain (oiled), electro-galvanized light coating, or hot-dip heavy zinc for coastal sites. Diameter tolerance is held to -0.05mm to +0.1mm so it slides in by hand but doesn’t rattle. Length tolerance ±1mm on the shank, head thickness varies with diameter but we follow standard formwork accessory proportions. Cross-hole option for hairpin clips – only if you need it, because drilling adds cost and most guys don’t use them. We test hardness on every batch using a portable Leeb tester and record readings.

Product Details:

High-Strength Steel T Head Pin Direct Factory Supply with Custom Sizes for Construction Formwork, it is basically a heavy-duty locating pin with a T-shaped head – nothing fancy. You hammer it into the formwork holes to align panels and keep them from shifting when concrete goes in. The head sits flush against the panel surface so it doesn’t catch on rebars or scaffolding. Shank is ground straight within 0.3mm, otherwise it binds in the hole and you waste time on site pulling it out. We’ve seen guys try using rebar offcuts for this – they bend, they rust, they get stuck. Our pin is proper steel, properly made, with controlled hardness so it doesn’t mushroom under repeated hammer strikes. That’s the practical difference.

Core Feature:

• The High-Strength Steel T Head Pin Direct Factory Supply with Custom Sizes for Construction Formwork of head is forged, not just flattened bar stock – this matters because forged heads don’t snap off when you’re prying against them.

• Surface finish is smooth enough to slide easily but not ground so smooth that it loses grip – we’ve dialed this in over years of customer feedback.

• No sharp burrs at the tip or around the head edge – saves gloves and cuts down on hand injuries.

• Straightness checked on a granite table before packing – bent pins get rejected at our end, not yours.

• Diameter variation between pins in the same batch stays under 0.05mm – so you don’t end up with one tight and one loose in the same panel.

Wide Usage:

• High-Strength Steel T Head Pin Direct Factory Supply with Custom Sizes for Construction Formwork for vertical wall formwork – pinning the waler system to panel frames

• Table form systems – locating shear heads and drop heads

• Column shutters – quick alignment of split forms before clamping

• Tunnel formwork – high-cycle applications where pins get driven and pulled hundreds of times

• Bridge pier moulds – heavy panels where vibration can shake loose smaller pins

• Some customers even use them as hinge pins on farm gates and equipment – not our intended use but they work

Customization Service

As High-Strength Steel T Head Pin Direct Factory Supply with Custom Sizes for Construction Formwork products, tell us your pin diameter, overall length, head width, and hole position if needed. We’ll look at your drawing and tell you honestly if it makes sense or if you’re over-specifying. For example, some customers ask for 0.02mm tolerance on a 25mm pin – that’s gauge pin territory, unnecessary for formwork, and adds cost you don’t need. We’ll recommend what actually works on site. Sample lead time is about 5 days for a trial set – we charge a small setup fee but refund it on production order. Welcome contact us, and advise all requirements of your produdcts.