The US9021 washer is a versatile accessory, but is mainly used for channel-bolt connections. For example, a hot-rolled profile in combination with a hook-head t-bolt and washer requires the use of high tightening torques. The washer also ensures steel-to-steel contact between the attachment part and the anchor channel. It is also used for clamp connections, clamping claws and pressure bolts. We provide components in various materials and surface finishes to ensure that various corrosion protection requirements for different areas of application are met.
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Products
steel, galvanic zinc plated
| Products | t material thickness | D diameter | Ø inner diameter | W Weight per storage unit | bookmark |
|---|---|---|---|---|---|
| US 6X18 | 1,60 mm | 18 mm | 6,4 mm | 0,002 kg | |
| US 8X25 | 1,60 mm | 24 mm | 8,4 mm | 0,006 kg | |
| US 10X30 | 2,50 mm | 30 mm | 10,5 mm | 0,011 kg | |
| US 13X40 | 3,00 mm | 37 mm | 13 mm | 0,018 kg |
steel, batch/hot-dip galvanized
| Products | t material thickness | D diameter | Ø inner diameter | W Weight per storage unit | bookmark |
|---|---|---|---|---|---|
| US 10X30F | 2,50 mm | 30 mm | 10,5 mm | 0,011 kg | |
| US 13X40F | 3,00 mm | 37 mm | 13 mm | 0,020 kg |
Stainless steel, according to ASTM 304 / BS 304 S 3
| Products | t material thickness | D diameter | Ø inner diameter | W Weight per storage unit | bookmark |
|---|---|---|---|---|---|
| US 6X18E | 1,60 mm | 18 mm | 6,4 mm | 0,002 kg | |
| US 8X25E | 1,60 mm | 24 mm | 8,4 mm | 0,006 kg | |
| US 10X30E | 2,50 mm | 30 mm | 10,5 mm | 0,010 kg |
Stainless steel, according to ASTM 316 Ti / AISI 316 L, BS 320S17 / BS 316S11
| Products | t material thickness | D diameter | Ø inner diameter | W Weight per storage unit | bookmark |
|---|---|---|---|---|---|
| US 10X30E4 | 2,50 mm | 30 mm | 10,5 mm | 0,011 kg |
