Specialist industrial anchoring fasteners

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Other Fasteners

U-bolts, roofing bolts, Rawl bolts, scaffolding couplers, shear studs, B7 flange studs, self-drilling screws, and pan head screws.

13 Product OptionsSPECIALIST SYSTEMS

SPECIALIST SYSTEMS

Products in this category

U-bolts, roofing bolts, Rawl bolts, scaffolding couplers, shear studs, B7 flange studs, self-drilling screws, and pan head screws.

Roofing Bolt01

M12 – M100 | Self-Sealing

Roofing Bolt

Roofing bolts with hexagonal head, square neck, and rubber or lead sealing washer for weatherproof fixing of corrugated roofing and cladding sheets to structural purlins and rails. Square neck prevents rotation in corrugated sheets during tightening. Available in zinc-plated and HDG finishes.

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Fully Threaded Rod02

M6 – M72 | Cut & Full Thread

Threaded Rod

Fully threaded steel rods in cut thread and continuous rolled thread for tie rods, hanger rods, anchor rods, and general construction. Available in mild steel (Grade 4.8), high tensile (Grade 8.8), and stainless steel. Standard 1-metre and 3-metre lengths or cut to custom length. Black, zinc-plated, and HDG finishes.

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Scaffolding Couplers03

48.3mm OD | Drop Forged

Scaffolding Couplers

Drop-forged scaffolding couplers for connecting 48.3mm OD scaffold tubes. Available in right angle (load bearing), swivel (adjustable angle), and sleeve (joining inline) types. Manufactured to BS 1139 and IS 2750. Hot dip galvanized finish for extended outdoor service life on construction sites.

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U-Bolt04

M6 – M24 | Round & Square Bend

U-Bolt

U-bolts in round bend (for pipes and tubes) and square bend (for square sections) configurations. Used to clamp pipes, tubes, and structural sections to mounting surfaces, channels, or beams. Supplied complete with two hex nuts and two flat washers. Available in zinc-plated and HDG finishes for all environments.

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Open Hook Bolt05

M6 – M16 | HDG & Zinc

Open Hook Bolt

Open hook bolts for suspending pipework, cable trays, conduits, and equipment from ceilings, beams, and structural members. Open hook allows quick installation and removal of pipe or cable. Available in zinc-plated and HDG finishes.

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Close Hook Bolt06

M6 – M16 | HDG & Zinc

Close Hook Bolt

Closed hook bolts for suspending pipework, cable trays, conduits, and equipment from ceilings, beams, and structural members. Closed (eye) hook provides permanent secure attachment. Available in zinc-plated and HDG finishes.

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Rawal Expansion Bolt07

M6 – M20 | Masonry Anchor

Rawal Bolt

Rawal bolts (shield anchors) provide secure mechanical anchorage in masonry, brick, and concrete. The split or slotted lead or zinc alloy shield expands within the drilled hole as the bolt is tightened, creating positive grip. Ideal for fixing brackets, rails, and equipment to masonry walls.

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Unifix Anchor08

M6 – M16 | Hammer-In Anchor

Unifix Anchor

Unifix nail anchors (hammer-in anchors) for fast, reliable fixing into solid concrete and dense masonry without requiring nuts or wrench tightening. Insert into a pre-drilled hole and hammer the nail to expand the sleeve and lock the anchor instantly. Zinc-plated carbon steel construction for corrosion protection.

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Concrete Wedge Anchor09

M8 – M30 | Heavy Duty Concrete

Wedge Anchor

Heavy-duty post-installed wedge anchors for high-load mechanical anchoring into solid concrete. The stainless or carbon steel wedge sleeve expands against the bore wall as the nut is tightened, providing reliable tension and shear resistance. Zinc-plated and HDG finishes. Complies with IS, ASTM F1554, and ICC-ES standards.

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Shear Stud10

16mm – 25mm dia | Drawn Arc Welded

Shear Stud with Ceramic Ferrule

Drawn arc welded headed shear studs for composite steel-concrete construction. Arc welded to steel beams and embedded in the concrete slab to transfer horizontal shear forces between the two materials, creating composite structural action. Manufactured to BS EN 13918 and IS 3757. Available in 16mm, 19mm, 22mm, and 25mm diameters.

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B7 Alloy Stud Bolt11

M75 – M500 | ASTM A193 B7

B7 Stud

Alloy steel B7 stud bolts to ASTM A193 Grade B7 for high-temperature, high-pressure flanged joints in petrochemical, oil & gas, and power generation applications. Chromium-molybdenum alloy steel quenched and tempered. Minimum tensile strength 125 ksi. Supplied with matching 2H heavy hex nuts to ASTM A194. Available in double-end and full-thread configurations.

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Self-Drilling Screw12

#6 to #14 | Metal & Wood Fastening

Self-Drilling Screw

High-performance self-drilling screws (SDS) designed with a drill point to drill, tap, and fasten sheet metal and steel frameworks in a single efficient operation.

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Pan Head Screw13

M2 to M10 | Machine Screw Assembly

Pan Head Screw

Premium pan head machine screws with a flat bearing surface and rounded head, perfect for securing components in machinery, electronics, and general hardware assemblies.

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