accesssories | Tube ends - square & rectangular (threaded & plain)

Square expanding threaded

Square expanding threaded

Many additional sizes available on request (most popular sizes shown here)

Part Number Tube Outer Diameter
(OD) x Wall Thickness

(mm)
Application Shank Length
a

(mm)
Head Thickness
b

(mm)
Thread
Size
c

(mm)
Thread Stop

(mm)
Max Static Load
(mm)
Housing Profile Material Thread Material
SETi-5858

20 x 20 x 1.6

foot or castor

36.0

5.0

M8

38.0

300

G nylon mild steel ZP
SETi-5801

25 x 25 x 1.6

foot or castor

36.0

5.0

M10

38.0

300

G nylon mild steel ZP
SETi-5802

25 x 25 x 1.6

foot or castor

36.0

5.0

M12

30.0

300

G nylon mild steel ZP
SETi-5810

30 x 30 x 1.6

foot or castor

36.0

5.0

M10

38.0

300

G nylon mild steel ZP
SETi-5811

35 x 35 x 1.6

foot or castor

36.0

5.0

M10

38.0

300

G nylon mild steel ZP
SETi-5805

38.1 x 38.1 x 1.6

foot or castor

36.0

5.0

M10

38.0

300

G nylon mild steel ZP
SETi-5807

38 x 38 x 1.6

foot or castor

41.0

5.0

M12

30.0

300

G nylon mild steel ZP
SETi-5813

38.1 x 38.1 x 1.6

foot or castor

36.0

5.0

M10

38.0

300

G nylon stainless steel
SETi-5812

40 x 40 x 1.6

foot or castor

36.0

5.0

M10

38.0

300

G nylon mild steel ZP
SETi-5795

50 x 50 x 1.6

foot or castor

36.0

5.0

M10

38.0

300

G nylon mild steel ZP
SETi-5796

50 x 50 x 1.6

foot or castor

36.0

5.0

M12

30.0

300

G nylon mild steel ZP
SETi-5786

50 x 50 x 2

foot or castor

36.0

5.0

M12

38.0

300

G nylon mild steel ZP
SETi-5798

50 x 50 x 2.5-3

foot or castor

36.0

5.0

M12

38.0

300

G nylon mild steel ZP

Square plain (ribbed)

Square plain ribbed

Many additional sizes available on request (most popular sizes shown here)

Part Number Tube Outer Diameter
(OD) x Wall Thickness

(mm)
Shank Length
a
(mm)
Head Thickness
b
(mm)
Material Retail Pack Qty
SQiR - 5901

25 x 25 x 1 - 3

11.5

5.0

polyethylene (PE) 100
SQiR - 5904

30 x 30 x 1 - 2.5

11.5

5.0

polyethylene (PE) 50
SQiR - 5906

32 x 32 x 1 - 3.5

11.5

5.0

polyethylene (PE) 50
SQiR - 5903

35 x 35 x 1 - 3

14.5

5.0

polyethylene (PE) 20
SQiR - 5913

38 x 38 x 1.25 - 3

20.5

8.0

polyethylene (PE) 50
SQiR - 5975

40 x 40 x 1 - 3

13.0

4.5

polyethylene (PE) 50
SQiR - 5914

50 x 50 x 0.8 - 2.5

14.5

5.0

polyethylene (PE) 50
SQiR - 5916

50.8 x 50.8 x 2 - 3.2

20.5

7.0

polyethylene (PE) 20
SQiR - 5909

65 x 65 x 2 - 4.5

21.0

5.0

polyethylene (PE) 20
SQiR - 5919

75 x 75 x 2 - 4.5

21.0

6.0

polyethylene (PE) 20
SQiR - 5927

100 x 100 x 1 - 4

24.0

7.0

polyethylene (PE) 20

Rectangular expanding threaded

Rectangular expanding threaded

Many additional sizes available on request (most popular sizes shown here)

Part Number Tube Outer Diameter
(OD) x Wall Thickness

(mm)
Application Thread Size
c

(mm)
Shank Length
a

(mm)
Head Thickness
b

(mm)
Thread Stop

(mm)
Max Static Load
(mm)
Housing Profile Material Thread Material
RETi - 5862

50 x 25 x 1.6

foot or castor M10

38.0

5.0

38.0

300

G nylon mild steel ZP
RETi - 5878

50 x 25 x 1.6

foot or castor M10

38.0

5.0

38.0

300

G nylon stainless steel
RETi - 5819

50 x 25 x 2.0

foot or castor M10

32.0

5.0

33.0

300

G nylon mild steel ZP
RETi - 5780

50 x 25 x 1.6

foot or castor M12

38.0

5.0

38.0

300

G nylon mild steel ZP

Rectangular plain (ribbed)

Rectangular plain (ribbed)

Many additional sizes available on request (most popular sizes shown here)

Part Number Tube Outer Diameter
(OD) x Wall Thickness

(mm)
Shank Length
a
(mm)
Head Thickness
b
(mm)
Material Retail Pack Qty
RLiR - 5981

50 x 25 x 1.25 - 3

16.0

5.5

polyethylene (PE) 100
RLiR - 5986

75 x 50 x 2 - 4

20.5

5.0

polyethylene (PE) 50
RLiR - 5993

100 x 50 x 2 - 4

20.0

6.5

polyethylene (PE) 50
RLiR - 5997

150 x 50 x 2 - 4

28.0

8.0

polyethylene (PE) 20