25PK Driftless Climbing Bolts for Rock Climbing Holds-Indoor 3/8-16 Socket Cap | eBay
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JoyFan Textured Rock Climbing Holds For Kids With Installation Hardware Multi-Coloured Climbing Stones Set Bolts-nuts/nut & bolt for Wall or wood block : Amazon.co.uk: Sports & Outdoors
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Amazon.com: Driftless Climbing Bolts for Rock Climbing Holds-Indoor 3/8-16 Socket Cap Screw (2.5 inch) : Sports & Outdoors
2 Stainless Steel Escape Climbing Bolts for Rock Climbing Holds by Escape Climbing : Amazon.co.uk: Sports & Outdoors
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