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K2 SingleRail Climber Hanger Bolt M10x250 Stainless Steel A2 for Pitched Roof Solar Mounting

K2 SingleRail Climber Hanger Bolt M10x250 Stainless Steel A2 for Pitched Roof Solar Mounting
K2 SingleRail Climber Hanger Bolt M10x250 Stainless Steel A2 for Pitched Roof Solar Mounting
R305
The K2 SingleRail Climber Hanger Bolt M10x250 is a high-strength stainless steel fastener engineered to securely anchor solar mounting rails to pitched roof structures. Its dual-thread design—a wood screw thread on one end and an M10 metric thread on the other—delivers exceptional pull-out resistanc... Read More
Stock 43 Code 3334330 Brand K2 SYSTEMS GMBH Model 2003274 Warranty 2 Years

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Estimated delivery Wednesday, October 28
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The K2 SingleRail Climber Hanger Bolt M10x250 is a high-strength stainless steel fastener engineered to securely anchor solar mounting rails to pitched roof structures. Its dual-thread design—a wood screw thread on one end and an M10 metric thread on the other—delivers exceptional pull-out resistance and reliable rail attachment, making it a cornerstone component for durable photovoltaic installations.

Advantages

Crafted from corrosion-resistant stainless steel A2 (1.4301), this hanger bolt withstands harsh outdoor conditions, ensuring long-term structural integrity. The hexagon head allows for quick, tool-friendly installation, while the 250 mm length provides ample embedment depth for robust load transfer. Compatible with the K2 SingleRail Climber system, it simplifies roof-mount assembly and reduces installation time.

Suitable for

  • Pitched roof solar PV mounting systems using K2 SingleRail Climber rails
  • Residential and commercial rooftop solar projects requiring reliable wood-to-metal fastening
  • Installers seeking a durable, corrosion-resistant connection for long-term performance

Key specifications

  • Thread diameter: M10
  • Bolt length: 250 mm
  • Material: Stainless steel A2 (1.4301)
  • Roof-side thread: Wood screw thread (DIN 571 compliant)
  • Rail-side thread: Metric M10
  • Drive type: External hex
  • Head type: Hexagon head
  • Quantity per pack: 1

Recommendations

For optimal performance, pair this hanger bolt with K2 SingleRail Climber rails and appropriate sealing washers. Ensure the wood screw portion is fully embedded into the roof rafter for maximum pull-out resistance.

Specifications
Brand
K2 SYSTEMS GMBH
Category
Hanger Bolt
EAN
4251786214259
Material
Stainless Steel A2 (1.4301)
Model
2003274
MPN
2003274
Packing quantity
1
Producer product family
K2 SingleRail
Producer product name
SingleRail Climber Hanger Bolt M10x250
Product type
Hanger Bolt
Warranty
No
Weight
0.18 kg
Price history over the last 6 months
K2 SingleRail Climber Hanger Bolt M10x250 Stainless Steel A2 for Pitched Roof Solar Mounting
Current
R305
Lowest
R294
Highest
R305
Change 24H
+R10   +4%
Week
+R6   +2%
Month
+R9   +3%

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