12 Inch Bolt Hole Casters

Conquer the absolute limits of heavy transport for your massive tunnel boring machine chassis and heavy modular transporter decks with our 12 Inch Bolt Hole Casters. Widely recognized as maximum-capacity stemless casters or flagship-scale hollow kingpin wheels, this ultimate-scale configuration accepts heavy-gauge through-bolts for a flush, plate-free attachment on colossal tubular structures. The towering 12-inch diameter easily obliterates severe outdoor terrain and bridges massive structural expansion joints, providing peerless maneuverability and rock-solid single-bolt security where traditional mounting plates cannot fit. Can’t find what you need? Contact us for guidance.