General Introduction
A popular method of attaching grating to structures involves formed metal pieces, variously called saddle clips, butterfly clips, and M-Clips, placed onto the grating top surface and attached with a suitable screw, bolt, or pin to the structure. All of our saddle clips are designed for use with a 0.25" diameter fastener.
Galvanized /Stainless Clip
Material: Available in both galvanized carbon steel and 304/316-series stainless steel
Screw diameter: M8
Min grating width: 30 mm; (for bearing bar center-to-center distance)
Max grating width: 40mm; (for bearing bar center-to-center distance)
Max grating depth: 50 mm, (for bearing bar height)
Thickness: Custom:3-10mm Routine use:3mm 4mm 5mm
Galvanized saddle clip: The most common saddle clip, this clip is used to fasten 19-space grating to structures. It has an oval-shaped hole, which will accommodate either a screw or a carriage bolt.
Stainless saddle clip: It is resistant to corrosion in most environments, due to its 304/316SS stainless steel material.
Type C Clip
The C Clip connects two adjacent grating bars.
Size: 25mm, 38mm, 50mm thickness for Open Mesh Grating panels,
Size: 30mm thickness for Mini Mesh Grating panels.
Pack of 10 C Clips with an integrated nut.
Material: Available in both galvanized carbon steel and 304/316-series stainless steel
Screw diameter: M8
Min grating width: 30 mm; (for bearing bar center-to-center distance)
Max grating width: 40mm; (for bearing bar center-to-center distance)
Max grating depth: 50 mm, (for bearing bar height)
Thickness: Custom:3-10mm Routine use:3mm 4mm 5mm
Galvanized saddle clip: The most common saddle clip, this clip is used to fasten 19-space grating to structures. It has an oval-shaped hole, which will accommodate either a screw or a carriage bolt.
Stainless saddle clip: It is resistant to corrosion in most environments, due to its 304/316SS stainless steel material.
Clip Type | Length | Width | Depth | Hole Size | Bolt Type |
25mm C Clip | 38mm | 25mm | 30mm | 6mm hole with integrated thread | M6 x35mm s/s Socket cap screw & washer |
30mm C Clip (Mini Mesh) | 32mm | 12mm | 35mm | 6mm hole with integrated thread | M6 x35mm s/s Socket cap screw & washer |
38mm C Clip | 38mm | 25mm | 45mm | 6mm hole with integrated thread | M6 x 50mm s/s Socket cap screw & washer |
50mm C Clip | 42mm | 25mm | 55mm | 6mm hole with integrated thread | M6 x 50mm s/s Socket cap screw & washe |
Type M Clip
M Clips - hold down clips; designed to locate grating on a support structure & prevent it from turning in all 4 directions.
Size: 25mm, 38mm, 50mm thickness for Open Mesh Grating panels,
Size: 30mm thickness for Mini Mesh Grating panels.
Pack of 10 M Clips with an integrated nut.
Clip Type | Length | Width | Depth | Hole Size | Bolt Type |
25mm M Clip | 55mm | 25mm | 20mm | 9mm | M8 x 40mm s/s Bolt with washer & hex nut |
30mm M Clip (Mini Mesh) | 35mm | 12mm | 18mm | 6mm | M5 x 35mm s/s Socket cap screw & washer |
38mm M Clip | 55mm | 25mm | 35mm | 9mm | M8 x 40mm s/s Bolt with washer & hex nut |
50mm M Clip | 65mm | 30mm | 45mm | 9mm | M8 x 40mm s/s Bolt with washer & hex nut |
Image and Specifications




Technical Data
Galavnized / Stainless Clip
Cross Bar Pitch | Bearing Bar Pitch | Bearing Bar Specification (Width* Thickness) | |||||
20*3 | 25*3 | 32*3 | 40*3 | 20*5 | 25*5 | ||
30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | |
40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | |
Cross Bar Pitch | Bearing Bar Pitch | Bearing Bar Specification (Width* Thickness) | |||||
30 | 100 | G325/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G55/30/100 |
50 | G325/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | |
40 | 100 | G325/40/100 | G235/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
50 | G325/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 |
FRP Clip

Type "L" Hold Down Clips:
Secure molded grating panels to support to a support using one bearing bar.
Type "M" Saddle Clips:
Secure molded or pultruded panels to a support using two adjacent bearing bars.
Type "C" End Panel Clips:
simplified mechanical method to connect adjacent molded fibergrate panels.
Packaging Method and Process

How to produce steel grating? Please reference our production line as below.

How to place an order with us? Kindly please reference our order procedure as below, any of your questions or requirements can get our prompt response.

Company profile
Ningbo Zhongzheng steel grating Co. Ltd. is a professional enterprise in R & D., design, steel grating, SMC grating field. With innovative and pragmatic, scientific developing philosophy, following the criterion of ISO9001, it provides steel grating, stair tread, compound steel grating, fiberglass grating, drainage pit/trench cover, railing & stanchion, etc. It products are widely used in petroleum, chemical industry, environmental protection, power plants, pharmaceutical, printing and dyeing, brewing water supply and drainage, transportation and other industries.
With its ten years of professional management experience and production in press welding steel grating, Haoyuan steel grating Co., Ltd always strictly follows the brand management of "quality making value, innovation leading the future", to provide clients high quality assurance, drawing, mechanics calculation, data collation service. The products have been exported to different countries and regions, such as South Korea, Singapore, Thailand, Australia, France, Kenya, etc.
Contact Person: Sally
Web: cngrating.en.made-in-china.com