Bolts

Drop-in anchors are a female-thread expansion anchor set flush with the concrete surface, giving a permanent internal thread for hangers, pipe supports and hand rails.

Allen bolts, also called socket head cap screws, feature a cylindrical head with an internal hex drive and are ideal for machine assemblies with limited access.

Anchor bolts, including J-bolt and L-bolt types, are embedded in concrete foundations to secure steel columns, machinery bases and structural frames.

Countersunk head bolts sit flush with the surface after installation, providing a smooth and tidy finish for machine building and furniture assemblies.

Eye bolt sleeve anchors combine an eye head with an expanding sleeve, providing a permanent anchor point for cables, chains and safety lines.

Hex bolt sleeve anchors expand inside the hole to fix into concrete, brick and block, supplied complete with nut, washer and bolt head.

Hexagon head bolts are the most widely used fastener, available in sizes from M6 to M72 in zinc plated, hot-dip galvanized and black oxide finishes.

High strength structural bolts are manufactured to grade 8.8, 10.9 and 12.9 for steel structures, bridges and heavy machinery where high clamping force is required.

U-bolts are bent to a U shape with threaded legs and supplied with nuts and a plate, used for clamping pipes, cables and round sections.

Wing bolts have a broad butterfly head so they can be tightened by hand, commonly used for clamping, jigs and quick release fixtures.

Wing nuts and wing bolts have large butterfly heads for hand tightening, ideal for equipment that must be adjusted without tools.