L-Shaped Track Ruler

1.Simple structure 2.High Accuracy 3.Customizable
L-shaped track ruler(right-angle track) is a special measuring tool used for measuring the distance between the inner side of railway track and the base mark and the height between the plane on the rail and the base mark.
L-shaped Track Ruler has the advantages of simple structure,high accuracy and customizable.

Place of Origin Hubei, China
Type L Square Ruler
Material Stainless Steel
Dimensions (L x W x H) (mm) 300*130mm
Brand Name Linkage
Model LJ-ZJC
Scale 1mm
Length 300 mm

The NCM-4.0 frog&switch point grinding machine is the most economical machine in the market for your turnout maintenance and repair, it can be used to grind frog, switch points, switch cores, top and side flashes of guard rails, and can also grind the rail flashes of crossovers and standard rails.

It can be tilted by 36 from the vertical direction to the left and right, and the position of the grinding wheel can be adjusted along the vertical and horizontal directions. So that the grinding device of the machine can work very accurately in the narrow space between the rails. According to customer needs, Honda GX160 or GX200 gasoline engine can be selected as power, and the installation dimensions of the two engines are the same.

This railway offset ruler is special equipment which is used for railway turnout offset distance.
1. Durable
Adopt the high strength material, not easy to wear out.
2. High Accuracy: Reach 0.1mm.
3.Stable insulation performance
The ruler body is equipped with insulating board, which is made of epoxy glass fiber board (FR4). It has high mechanical strength performance under the temperature of -40 -120. The size of the mechanical ruler is stable and never degenerates, and the electrical insulation performance is stable in high humidity environment.
4. Accept customized
5. Small coefficient of thermal expansion stable ruler body
The ruler body is inlaid with steel ruler , and it will have higher precision, small thermal expansion coefficient, which can eliminate the effect of temperature on precision.

6.Multi-functions with wide usage could be used for measuring two kinds projects,suitable for different demands.

Measure the offset distance for the standard track gauge turnout

Could be used as track square ruler for measuring the right alignment of rail tracks

7.High hardness Measure Heads Made of Rockwell 52 steel,high hardness and not easy to rust

The digital display rail thermometer adopts PT100 linear temperature sensing, the probe adopts copper embedded integrated technology, has the function of waterproof and pressure-proof and earthquake-proof, and the product is designed with a railway track digital display thermometer.

The main part of the wheel tread is an inward inclination of 1:40 . In order to make the top of the rail track under the wheel load with cone tread stressed uniformly ,decrease load offset, reduce rail web stress , avoid slit between rail head and rail web, the railway track shall not be laid upright for straight line, it shall be inward inclined ,this inward inclination of rail called Rail Cant, it is a high precision ,portable , numeric rail geometrical testing tool.

roductHexagonal nut
BrandRenaissance Pipe Fitting Inc
SizesRefer the specification
ConditionNew
Rating43 based on 42 review
priceStart from 5 USD


RFP India is Indias wellknown manufacturer supplier and exporter of Hexagonal Nut which is a type of fastener with a threaded hole The most universal shape is hexagonal for alike reasons as the bolt head 6 sides offer an excellent granularity of angles for an apparatus to approach from good in tight spots but more and smaller corners would be exposed to being rounded off Other particular shapes exist for certain requirements such as captive nuts for unreachable areas and wing nuts for finger modification A wide variety of SS hexagonal nuts exists from household hardware versions to specialized industry


specific designs that are engineered to meet different technical standards


Dimension range
516 M6 up to 4 M100 for all grades
Stainless Steel Hexagonal Nut
304 B8 316B8M 316 L 316Ti 317 L 310 321H B8T 347H B8C SS 410 B6 904 L UB6 A453 GR 660 ABC amp D
Duplex amp Super Duplex Steel Hexagonal Nut
UNS S31803 1UNS S32205 F 51 UNS S32750 F 53 UNS S32760 F 55 UNS S31254 SMO 254
High Nickel Alloys Hexagonal Nut
Monel 400 Monel K 500 Incoloy 600 Incoloy 625 Incoloy 800H Incoloy825 Incoloy 718 Inconel X 750 Alloy 20 CB 20 Hastelloy C 276 Hastelloy C 22 HastelloyC4
Other Alloys
Titanium Gr 2 Titanium Gr 5 Aluminium Bronze AB 2 Phosphorous Bronze PB
Test Certificate
Mill Test Certificate as per EN 10204 31


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Titanium Gr 5 Hexagonal Nut

L shape anchor bolts


According to customer's requirements