Surco IncAnswer
Jun 23, 2026 - 12:01 PM
The Surco 501B uses 1" security hooks designed for standard RV bunk rails. If your bunk rail is thicker than 1", Surco also offers larger-hook options for a better fit.
What size bunk rail does the 501B fit? 60" Bunk Ladder | 1" Hook RV
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Open Jun 23, 2026 - 12:01 PM
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60" Bunk Ladder | 1" Hook
" 60" Bunk Ladder | 1" Hook Easily access the bunk bed in your RV with Surco's 250 pound capacity bunk ladder. Manufactured with 1-inch heavy gauge aluminum tubing for exceptional strength and longevity, featuring a bright dip finish for a sleek, corrosion-resistant surface. Measu...
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