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Square rods / stainless steel, steel / burnished, nickel-plated / end forms selectable (Part Numbers - CAD Download)

Square rods / stainless steel, steel / burnished, nickel-plated / end forms selectable
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Back to the Category Distance elements (hexagonal, square, cylindrical)

Technical Drawing - Hexagonal Rods


Square Posts - Both Ends Tapped:Related Image
Open the technical drawing in the new window

 

Available dimensions and tolerances can be found under the tab More information.

Basic Properties (e.g., material, hardness, coating, tolerance) - Hexagonal Rods

TypeMaterialSurface Treatment
Both Ends TappedOne End Threaded One End Tapped
L Dimension ConfigurableL Dimension, Thread Dia. ConfigurableL Dimension ConfigurableL Dimension, Thread Dia. Configurable
NLRFBNLRBF-NLRGFEN 1.0038 Equiv.-
LRFBLRBBF-LRBGFBlack Oxide
PLRFBPLRBFPLRFGPLRGFElectroless Nickel Plating
SLRFBSLRBFSLRFGSLRGFEN 1.4301 Equiv.-

 

Further specifications can be found under the tab More information.

Composition of a Product Code - Hexagonal Rods

Part Number-L-F-M-N
(Both Ends Tapped, L Dimension Configurable)
(Both Ends Tapped, L Dimension & Thread Dia. Configurable)
(One End Threaded One End Tapped, L Dimension & Thread Dia. Configurable)		NLRFB10
SLRBF20
PLRGF15		-
-
-		150
400
350

-

F32
-
-
M8
M8
-
-
N10
N6

Alterations - Hexagonal Rods

Square Posts - Both Ends Tapped:Related Image

General Information - Hexagonal Rods

Spacer product assortment - square spacer - round spacer bolt - plastic spacer - hexagonal spacer - hexagonal spacer with centering pin

 

Selection details of spacers/spacers (hexagonal, square, cylindrical)

- Material: aluminum, steel, stainless steel, PMMA, PEEK

- Coatings: uncoated, burnished, chemically nickel-plated, anodized, chromated

- Basic shapes: hexagon, square, round

- End forms: straight, female thread, male thread, female thread with centering pin

- Outer diameter (round): 4 to 50 mm

- Spanner flat (hexagon, square): 4 to 32 mm

- Length: 5 to 800 mm

- Threads: M2 to M24

 

Description/Basics

Spacers are generally used as spacing connections. Due to their diversity, the wide range of design concepts can be realized with spacer bolts and practically every application can be realized using the appropriate spacer bolt.
The design and assembly of thin plates makes it extremely difficult to work with counterbores or internal threads. Therefore, spacer bolts are often used on plates, sheet metal or printed circuit boards (PCB).

The selectable assembly threads, the individually configurable length of the spacers, and the selectable length tolerance via the [LKC] option offer great design freedom compared to conventional mass-produced products. This advantage is particularly important if, for example, plates of different thicknesses or particularly thin plates are utilized.
For applications with particularly high positioning requirements, it is recommended to combine shim rings with a spacer. These can be configured in thicknesses from 0.01 to 1 mm and integrated as an additional compensating element.

The assembly of hexagonal spacers is particularly easy with the hex, since they can be held against one another with an open-ended spanner. With round spacer bolts, this can be realized with a spanner flat. The spacer bolts are also available with one-sided or two-sided internal thread (long nut). For precise positioning of a spacer bolt with an internal thread or external thread, MISUMI also offers a centering pin in the ISO tolerance h7.
This variety enables virtually barrier-free assembly of the components to be joined with screws, internal threads and external threads or nuts.

Application Examples - Hexagonal Rods

Application example: spacer - spacer bolt with external thread on both sides - spacer with mounting plate

Application example: spacer bolt with external thread
(1) Spacer bolts with external thread on both sides, (2) mounting plate, (3) nut

Application example spacer - spacer with two-sided internal thread - spacer with mounting plate

Application example: spacer bolts with internal thread
(1) Spacer with internal thread on both sides, (2) mounting plate, (3) screw

Application example: spacer - spacer with internal thread and external thread - spacer with centering pin - spacer with mounting plate

Application example: spacer with tappet
(1) Distance bolts with centering pin, (2) mounting plate, (3) nut, (4) screw

Application example spacer - spacer with inner thread and external thread - spacer with mounting plate

Application example: threaded spacer pin
(1) spacer bolts with internal thread and external thread, (2) mounting plate, (3) nut, (4) screw

 

Industrial Applications

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Part Number
PLRFG20-[40-400/1]
PLRFG25-[50-400/1]
PLRFG30-[60-400/1]
PLRGF8-[10-150/1]-F[8-25/1]-M[4,​5]-N[3,​4,​5]
PLRGF10-[15-300/1]-F[8-30/1]-M[4,​5,​6]-N[4,​5,​6]
PLRGF12-[25-400/1]-F[10-40/1]-M[4,​5,​6,​8]-N[4,​5,​6,​8]
PLRGF15-[30-400/1]-F[12-40/1]-M[4,​5,​6,​8,​10]-N[4,​5,​6,​8]
PLRGF20-[40-400/1]-F[15-60/1]-M[5,​6,​8,​10,​12]-N[5,​6,​8,​10,​12]
PLRGF25-[50-400/1]-F[20-80/1]-M[6,​8,​10,​12,​16]-N[6,​8,​10,​12,​16]
PLRGF30-[60-400/1]-F[25-80/1]-M[8,​10,​12,​16]-N[8,​10,​12,​16]
SLRBF8-[20-150/1]-M[3,​4,​5]-N[3,​4,​5]
SLRBF10-[20-300/1]-M[4,​5,​6]-N[4,​5,​6]
SLRBF12-[25-400/1]-M[4,​5,​6,​8]-N[4,​5,​6,​8]
SLRBF15-[30-400/1]-M[4,​5,​6,​8]-N[4,​5,​6,​8]
SLRBF20-[40-400/1]-M[5,​6,​8,​10,​12]-N[5,​6,​8,​10,​12]
SLRBF25-[50-400/1]-M[6,​8,​10,​12,​16]-N[6,​8,​10,​12,​16]
SLRBF30-[60-400/1]-M[8,​10,​12,​16]-N[8,​10,​12,​16]
SLRFB8-[10-150/1]
SLRFB10-[15-300/1]
SLRFB12-[25-400/1]
SLRFB15-[30-400/1]
SLRFB20-[40-400/1]
SLRFB25-[50-400/1]
SLRFB30-[60-400/1]
SLRFG8-[14-150/1]
SLRFG10-[17-300/1]
SLRFG12-[25-400/1]
SLRFG15-[30-400/1]
SLRFG20-[40-400/1]
SLRFG25-[50-400/1]
SLRFG30-[60-400/1]
SLRGF8-[10-150/1]-F[8-25/1]-M[4,​5]-N[3,​4,​5]
SLRGF10-[15-300/1]-F[8-30/1]-M[4,​5,​6]-N[4,​5,​6]
SLRGF12-[25-400/1]-F[10-40/1]-M[4,​5,​6,​8]-N[4,​5,​6,​8]
SLRGF15-[30-400/1]-F[12-40/1]-M[4,​5,​6,​8,​10]-N[4,​5,​6,​8,​10]
SLRGF20-[40-400/1]-F[15-60/1]-M[5,​6,​8,​10,​12]-N[5,​6,​8,​10,​12]
SLRGF25-[50-400/1]-F[20-80/1]-M[6,​8,​10,​12,​16]-N[6,​8,​10,​12,​16]
SLRGF30-[60-400/1]-F[25-80/1]-M[8,​10,​12,​16]-N[8,​10,​12,​16]
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSWrench Flats B (or D)
(mm) 		Length L
(mm) 		Material Surface Treatment Thread Dia. M
(mm) 		Screw Dia. N
(mm) 		Screw Length F
(mm)

-

1 6 Days 102040 ～ 400[Steel] EN 1.0038 Equiv.Electroless Nickel Plating1010-

-

1 6 Days 102550 ～ 400[Steel] EN 1.0038 Equiv.Electroless Nickel Plating1212-

-

1 6 Days 103060 ～ 400[Steel] EN 1.0038 Equiv.Electroless Nickel Plating1616-

-

1 6 Days 10810 ～ 150[Steel] EN 1.0038 Equiv.Electroless Nickel Plating4 ～ 53 ～ 58 ～ 25

-

1 6 Days 101015 ～ 300[Steel] EN 1.0038 Equiv.Electroless Nickel Plating4 ～ 64 ～ 68 ～ 30

-

1 6 Days 101225 ～ 400[Steel] EN 1.0038 Equiv.Electroless Nickel Plating4 ～ 84 ～ 810 ～ 40

-

1 6 Days 101530 ～ 400[Steel] EN 1.0038 Equiv.Electroless Nickel Plating4 ～ 104 ～ 812 ～ 40

-

1 6 Days 102040 ～ 400[Steel] EN 1.0038 Equiv.Electroless Nickel Plating5 ～ 125 ～ 1215 ～ 60

-

1 6 Days 102550 ～ 400[Steel] EN 1.0038 Equiv.Electroless Nickel Plating6 ～ 166 ～ 1620 ～ 80

-

1 6 Days 103060 ～ 400[Steel] EN 1.0038 Equiv.Electroless Nickel Plating8 ～ 168 ～ 1625 ～ 80

-

1 6 Days 10820 ～ 150[Stainless Steel] EN 1.4301 Equiv.Not Provided3 ～ 53 ～ 5-

-

1 6 Days 101020 ～ 300[Stainless Steel] EN 1.4301 Equiv.Not Provided4 ～ 64 ～ 6-

-

1 6 Days 101225 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided4 ～ 84 ～ 8-

-

1 6 Days 101530 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided4 ～ 84 ～ 8-

-

1 6 Days 102040 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided5 ～ 125 ～ 12-

-

1 6 Days 102550 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided6 ～ 166 ～ 16-

-

1 6 Days 103060 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided8 ～ 168 ～ 16-

-

1 6 Days 10810 ～ 150[Stainless Steel] EN 1.4301 Equiv.Not Provided44-

-

1 6 Days 101015 ～ 300[Stainless Steel] EN 1.4301 Equiv.Not Provided55-

-

1 6 Days 101225 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided66-

-

1 6 Days 101530 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided88-

-

1 6 Days 102040 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided1010-

-

1 6 Days 102550 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided1212-

-

1 6 Days 103060 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided1616-

-

1 6 Days 10814 ～ 150[Stainless Steel] EN 1.4301 Equiv.Not Provided44-

-

1 6 Days 101017 ～ 300[Stainless Steel] EN 1.4301 Equiv.Not Provided55-

-

1 6 Days 101225 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided66-

-

1 6 Days 101530 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided88-

-

1 6 Days 102040 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided1010-

-

1 6 Days 102550 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided1212-

-

1 6 Days 103060 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided1616-

-

1 6 Days 10810 ～ 150[Stainless Steel] EN 1.4301 Equiv.Not Provided4 ～ 53 ～ 58 ～ 25

-

1 6 Days 101015 ～ 300[Stainless Steel] EN 1.4301 Equiv.Not Provided4 ～ 64 ～ 68 ～ 30

-

1 6 Days 101225 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided4 ～ 84 ～ 810 ～ 40

-

1 6 Days 101530 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided4 ～ 104 ～ 1012 ～ 40

-

1 6 Days 102040 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided5 ～ 125 ～ 1215 ～ 60

-

1 6 Days 102550 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided6 ～ 166 ～ 1620 ～ 80

-

1 6 Days 103060 ～ 400[Stainless Steel] EN 1.4301 Equiv.Not Provided8 ～ 168 ～ 1625 ～ 80

Loading...

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Back to the Category Distance elements (hexagonal, square, cylindrical)

Technical Drawing - Hexagonal Rods

Square Posts - Both Ends Tapped:Related Image
Open the technical drawing in the new window

Specification Tables - Hexagonal Rods

L Dimension Tolerance
 L 10~300 ±0.1
 L301~600 ±0.3
 L601~700 ±0.4
However, when L≤200, and when the order volume at one time is less than 10 pcs., the processing is done simultaneously. The difference in L dimension in one order is within ±0.02.

■Both Ends Tapped, L Dimension Configurable / One End Threaded One End Tapped, L Dimension Configurable
Part NumberL
1mm Increment		M (Coarse)
TypeB
Both Ends Tapped
EN 1.0038 Equiv.
NLRFB
LRFB
PLRFB
EN 1.4301 Equiv.
SLRFB		One End Threaded One End Tapped


EN 1.0038 Equiv.
PLRFG
EN 1.4301 Equiv.
SLRFG		810~150M4
1015~300M5
1225~400M6
1530~400M8
2040~400M10
2550~400M12
3060~400M16
When L≤Mx4, tapped hole goes through. For One End Threaded One End Tapped Type, L ≥Tapped Mx3+2.
When L≤Mx6, the pilot hole may go through.

■Both Ends Tapped, L Dimension & Thread Dia. Configurable
Part NumberL
1mm Increment		M (Coarse) / N (Coarse) Selection
TypeB
Both Ends Tapped
EN 1.0038 Equiv.
NLRBF
LRBBF
PLRBF
EN 1.4301 Equiv.
SLRBF		820~150345     
1020~300 456    
1225~400 4568   
1530~400 4568   
2040~400  5681012 
2550~400   68101216
3060~400    8101216
L≥Mx2+Nx2

■One End Threaded One End Tapped, L Dimension & Thread Dia. Configurable
Part NumberL
1mm Increment		F
1mm Increment		M (Coarse) SelectionN (Coarse) Selectionℓ
TypeB
One End Threaded One End Tapped
EN 1.0038 Equiv.
NLRGF
LRBGF
PLRGF
EN 1.4301 Equiv.
SLRGF		810~1508~2545      345     ℓ=F-A
(ℓmax=Mx5)
1015~3008~30456      456    
1225~40010~40 568     4568   
1530~40012~40  6810    4568   
2040~40015~60    1012    5681012 
2550~40020~80    101216    68101216
3060~40025~80     121620    8101216

• Min. Value of Incomplete External Thread
MAmin
42
53
64
84
105
126
167
209
For One End Threaded One End Tapped Type, L ≥Tapped Nx3+2.

Alterations - Hexagonal Rods

Square Posts - Both Ends Tapped:Related Image


 

Basic information

Scale W/o Scale Pilot (Concave-Convex at End) Not Provided

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Basic Attributes

  • Wrench Flats B (or D)(mm)

    • 8
    • 10
    • 12
    • 15
    • 20
    • 25
    • 30

    Clear

  • Length L(mm)

     [10-400/1mm Unit(s)]

    Clear

  • Material

    • Steel
      • EN 1.0038 Equiv.
    • Stainless Steel
      • EN 1.4301 Equiv.

    Clear

  • Surface Treatment

    • Not Provided
    • Black Oxide
    • Electroless Nickel Plating

    Clear

  • Thread Dia. M(mm)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 16
    • 20

    Clear

  • Screw Dia. N(mm)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 16

    Clear

  • Screw Length F(mm)

     [8-80/1mm Unit(s)]

    Clear

  • Type

    • LRBBF
    • LRBGF
    • LRFB
    • NLRBF
    • NLRFB
    • NLRGF
    • PLRBF
    • PLRFB
    • PLRFG
    • PLRGF
    • SLRBF
    • SLRFB
    • SLRFG
    • SLRGF

    Clear

  • Filter by CAD data type

    • 2D
    • 3D

    Clear

Filter by standard shipping days

    • All
    • 6 Days or Less

    Reset

Optional Attributes

Frequently Asked Questions (FAQ)

Question:

Do you also have hollow spacers?
Answer:

Spacers or spacer bolts are generally made of solid material. However, if a hollow spacer is required, MISUMI also offers spacer sleeves. These are configurable like the spacers and can be adapted to the required dimensions. For precise distance, we recommend selecting simultaneous grinding spacer sleeves.
Question:

Are the spacers stainless?
Answer:

The spacers and spacer bolts can be selected in stainless steel and in steel with surface coating. To select the coating, the spacers are available in burnished, chemically nickel-plated, clear anodized, chromated. Thus, depending on the application, the spacer bolts are protected against corrosion.
Question:

Do you have spacer bolts with an undercut?
Answer:

MISUMI offers an additional option [FC] the spacer bolts for an undercut. With this option, a cutout is added to the external thread of the spacer bolt. The dimensions of the cutout can be found in the overview as a PDF.

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