steel grating clamp fixing clip is a specialized fastener designed for stable installation and fixation of steel bar gratings on supporting steel frames. Made of hot-dip galvanized carbon steel and matched with high-strength hex socket bolts, this W-type mounting clip delivers outstanding anti-rust, load-bearing and anti-loosening performance, widely applied in industrial walkways, platform flooring, drainage trench grates, factory stair treads and municipal engineering grating projects.

Key Features

Hot-dip galvanized surface treatment, excellent corrosion resistance, long service life for outdoor, humid and chemical workshop environments.

Unique wavy clamping structure, tightly grips steel grating without slipping or shifting under heavy pedestrian and equipment loads.

Slotted adjustable design, compatible with most standard steel grating specifications, easy to align and install on cross support beams.

Integrated high-hardness stainless steel bolt, strong locking force, effectively prevents grating displacement caused by vibration or impact.

One-piece stamping forming, high structural toughness, no easy bending or fracture under long-term heavy load pressure.

Simple manual installation without complex tools, greatly improves construction efficiency for large-scale grating laying projects.

Application Scenarios

This grating fixing clip fits all types of carbon steel gratings, suitable for factory operation platforms, chemical plant anti-slip walkways, sewage treatment trench covers, municipal road drainage grates, parking lot drainage platforms, power plant channel flooring and stair steel grating tread fixing. It firmly locks gratings to supporting angle steel and channel steel, eliminating hidden safety hazards such as loose, tilted or fallen gratings.

Material & Advantage

The main clip body adopts thickened galvanized steel sheet with uniform zinc coating to resist rust and oxidation in rainwater, sewage and humid air. The matching precision thread bolt features stable clamping pressure and good reusability. Compared with traditional welding fixation, this clamp realizes detachable installation, convenient for later grating disassembly, maintenance and replacement, reducing secondary construction costs.

FAQ

Q1: What material is this grating clamp made of?

A: The main clip body is stamped from thick carbon steel with hot-dip galvanized finish for anti-corrosion. The matching bolt is high-strength stainless steel, resistant to rust under outdoor, wet and chemical environments.

Q2: What type of steel grating does this clamp fit?

A: It works for most standard carbon steel bar gratings, including walkway gratings, trench drain grates, stair tread gratings and platform steel grates. The slotted long hole allows adjustable installation to match different support beam sizes.

Q3: How many clamps do I need for one piece of steel grating?

A: Normally 4 sets per single grating panel (one at each corner). For wide or heavy-load industrial gratings, we recommend adding extra clamps in the middle to avoid shifting from vibration.

Q4: Is welding required during installation?

A: No welding is needed. Just place the clip over the grating and support beam, then tighten the bolt manually with an Allen wrench. It’s fully detachable for later maintenance or grating replacement.

Q5: Can this clamp be used outdoors or in sewage treatment plants?

A: Yes. Hot-dip galvanizing provides great rust and corrosion resistance against rain, sewage, weak acid and alkaline liquid, perfect for municipal, chemical, wastewater and outdoor factory platforms.