Size	Diameter (mm)	Length (mm)	Material	Surface Treatment	Load Capacity (kN)	Applicable Formwork Thickness (mm)	Packaging Method
AL-P12-50	12	50	6061 aluminum alloy	Anodized (natural/black)	≥8	50-65	500 pieces/box (cardboard box + pearl cotton packaging)
AL-P12-60	12	60	6061 aluminum alloy	Anodized (natural/black)	≥8	65-80	500 pieces/box (cardboard box + pearl cotton packaging)
AL-P14-70	14	70	6063 aluminum alloy	Sandblasting and oxidation	≥10	80-100	400 pieces/box (cardboard box + pearl cotton packaging)
AL-P14-80	14	80	6063 aluminum alloy	Sandblasting and oxidation	≥10	100-120	400 pieces/box (cardboard box + pearl cotton packaging)
Custom-made	Customized on demand (8-20)	Customized on demand (30-200)	6061/6063/Other	Customization available upon request (anodizing/electroplating/powder coating)	≥6-15 (adjustable as needed)	Adapt as needed	Customized on demand (cardboard boxes/pallets)

Stub Pin : High-Efficiency Fastening Solution for Construction

Aluminum stub pin  are core fastening components in aluminum formwork construction, primarily used to quickly assemble and position individual aluminum formwork panels. They ensure a tight fit between panels, resulting in more precise concrete shapes after pouring. They are suitable for all concrete pouring projects, whether building high-rise buildings, bridges, or tunnels. Our aluminum formwork pins are made of high-quality aluminum alloy, with high processing precision. They are lightweight, strong, and exceptionally durable, helping you increase construction speed and save on project costs – a great choice for construction.