OEM/ODM custom manufacturing · Q235B or 304 stainless · 4–6 mm thickened · Slotted for on-site adjustment
Our thickened L-shape adjustable angle bracket is a one-piece, 90°-formed bracket with slotted holes that allow on-site position fine adjustment. Ideal for right-angle connections in steel structures, curtain walls and bracket systems, it is available in Q235B carbon steel or 304 stainless steel.
L-shape 90° bent, one-piece stamped forming for strength and dimensional consistency.
Slotted holes allow on-site adjustment; fixed round holes lock the final position.
Q235B carbon steel standard; 304 stainless steel optional for corrosive environments.
Main thickened grades for structural use; light-duty 2.5–3 mm also available.
Electro-galvanized, hot-dip galvanized or black powder coated finishes.
Leg length, thickness, slot size and hole pattern produced to your drawings.
All parameters can be customized to your drawings or samples.
| Parameter | Common Specification |
|---|---|
| Product Name | Thickened L-Shape Adjustable Angle Bracket / L-Shape Slotted Adjustable Support Bracket |
| Material | Q235B carbon steel (304 stainless steel optional) |
| Plate Thickness | 4 mm, 5 mm, 6 mm (main thickened grades; light-duty 2.5–3 mm) |
| Shape | L-shape 90° bent, one-piece stamped forming |
| Common Size (Side 1 × Side 2) | 80×80 mm, 100×100 mm, 120×120 mm, 150×150 mm |
| Hole Type | Slotted holes (adjustable) + fixed round holes |
| Slot Hole Specification | Slots: 13×25 mm / 14×30 mm; Round hole Dia. 13.5 (for M12 bolt) |
| Surface Treatment | Electro-galvanized / Hot-dip galvanized / Black powder coated |
| Application | Right-angle connection of steel structures, curtain walls and brackets; on-site position fine adjustment |
| Manufacturing Process | Steel plate cutting, bending, punching, deburring |
| HS Reference Code | 7308900000 |
1,000 pcs per specification (negotiable for trial orders and new customers).
Carton or pallet with galvanized or coated surface protection — export sea-freight standard.
Typically 15–25 days after order confirmation, depending on quantity and specification.
Tell us the leg size, thickness, material and finish. Drawings are welcome — we reply within 24 hours.
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