18mm ø Trapezoidal Nuts

Moore International offer a wide range of trapezoidal lead screws and nuts from stock.

Trapezoidal screws have a thread form angle of 30° and, along with ACME (29°), these are still the most commonly encountered type of screw worldwide. Trapezoidal screws offer high strength and can cope with large loads. They have low efficiency,but, due to their ease of manufacture, they are a very cost-effective product. Moore International stock a large selection of trapezoidal screws in sizes starting from 10mm diameter.

Trapezoidal Options


Steel and stainless steel
Left and right-hand threads
Steel, bronze and plastic nuts

We are able to offer full customisation of trapezoidal lead screw nuts and the end detail of the lead screw. Click here for a list of all available sizes

No detailed specifications are available for this product.

There are no downloads for this product.

Image Description Price Quantity
Image Description Price Quantity
18x4 Trap (F) Nut BFM184D leadscrew Bronze - RH Flanged
Code:FTNBFM184D
£40.72 (exc VAT)
Quantity Ordered Price
1 - 9 £40.72
10 - 19 £37.58
20 - 29 £34.45
30+ £32.89
18x4 Trap (F) Nut BFM184G leadscrew Bronze - LH Flanged
Code:FTNBFM184G
£46.62 (exc VAT)
Quantity Ordered Price
1 - 9 £46.62
10 - 19 £43.03
20 - 29 £39.45
30+ £37.65
18x8 Trap (F) Nut BFM188D leadscrew Bronze - RH Flanged
Code:FTNBFM188D
£43.50 (exc VAT)
Quantity Ordered Price
1 - 9 £43.50
10 - 19 £40.15
20 - 29 £36.81
30+ £35.13
18x4 Trap (F) Nut KSM184D leadscrew STEEL - RH Round
Code:FTNKSM184D
£7.46 (exc VAT)
Quantity Ordered Price
1 - 9 £7.46
10 - 19 £6.89
20 - 29 £6.31
30+ £6.03
18x4 Trap (F) Nut KSM184G leadscrew STEEL - LH Round
Code:FTNKSM184G
£8.27 (exc VAT)
Quantity Ordered Price
1 - 9 £8.27
10 - 19 £7.63
20 - 29 £7.00
30+ £6.68
18x8 Trap (F) Nut KSM188D leadscrew STEEL - RH Round
Code:FTNKSM188D
£13.47 (exc VAT)
Quantity Ordered Price
1 - 9 £13.47
10 - 19 £12.43
20 - 29 £11.40
30+ £10.88
18x4 Trap (F) Nut LRM184D leadscrew Bronze - RH Round
Code:FTNLRM184D
£29.85 (exc VAT)
Quantity Ordered Price
1 - 9 £29.85
10 - 19 £27.55
20 - 29 £25.26
30+ £24.11
18x4 Trap (F) Nut LRM184G leadscrew Bronze - LH Round
Code:FTNLRM184G
£31.75 (exc VAT)
Quantity Ordered Price
1 - 9 £31.75
10 - 19 £29.30
20 - 29 £26.86
30+ £25.64
18x8 Trap (F) Nut LRM188D leadscrew Bronze - RH Round
Code:FTNLRM188D
£43.65 (exc VAT)
Quantity Ordered Price
1 - 9 £43.65
10 - 19 £40.30
20 - 29 £36.94
30+ £35.26
18x4 Trap (F) Nut SKM184D leadscrew - RH Hex
Code:FTNSKM184D
£7.38 (exc VAT)
Quantity Ordered Price
1 - 9 £7.38
10 - 19 £6.82
20 - 29 £6.25
30+ £5.96
18x4 Trap (F) Nut SKM184G leadscrew - LH Hex
Code:FTNSKM184G
£10.92 (exc VAT)
Quantity Ordered Price
1 - 9 £10.92
10 - 19 £10.08
20 - 29 £9.24
30+ £8.82
18x8 Trap (F) Nut SKM188D leadscrew - RH Hex
Code:FTNSKM188D
£10.92 (exc VAT)
Quantity Ordered Price
1 - 9 £10.92
10 - 19 £10.08
20 - 29 £9.24
30+ £8.82
18x4 Trap (F) Nut VKM184D leadscrew - RH Square
Code:FTNVKM184D
£7.85 (exc VAT)
Quantity Ordered Price
1 - 9 £7.85
10 - 19 £7.25
20 - 29 £6.64
30+ £6.34
18x4 Trap (F) Nut VKM184G leadscrew - LH Square
Code:FTNVKM184G
£9.41 (exc VAT)
Quantity Ordered Price
1 - 9 £9.41
10 - 19 £8.69
20 - 29 £7.96
30+ £7.60
18x8 Trap (F) Nut VKM188D leadscrew - RH Square
Code:FTNVKM188D
£13.99 (exc VAT)
Quantity Ordered Price
1 - 9 £13.99
10 - 19 £12.91
20 - 29 £11.84
30+ £11.30
18x4 FFR - Trap (C) Nut leadscrew Bronze - RH Flanged
Code:CTNTR184FFR
£29.76 (exc VAT)
Quantity Ordered Price
1 - 9 £29.76
10 - 19 £27.38
20 - 29 £24.04
30+ £22.61
18x4 FFR 18 AL Trap (C) Nut leadscrew Bronze - LH Flanged
Code:CTNTR184FFR18AL-LH
£32.01 (exc VAT)
Quantity Ordered Price
1 - 9 £32.01
10 - 19 £29.45
20 - 29 £25.86
30+ £24.32
18x4 HBD 18 AL Trap (C) Nut leadscrew Bronze - LH Round
Code:CTNTR184HBD18AL-LH
£26.40 (exc VAT)
Quantity Ordered Price
1 - 9 £26.40
10 - 19 £24.28
20 - 29 £21.32
30+ £20.05
18x4 MES - Trap (C) Nut leadscrew Nut - RH Hex
Code:CTNTR184MES
£5.90 (exc VAT)
Quantity Ordered Price
1 - 9 £5.90
10 - 19 £5.42
20 - 29 £4.76
30+ £4.48
18x4 MES 18 AL Trap (C) Nut leadscrew Steel - LH Hex
Code:CTNTR184MES18AL-LH
£6.49 (exc VAT)
Quantity Ordered Price
1 - 9 £6.49
10 - 19 £5.97
20 - 29 £5.24
30+ £4.93
18x4 MZP - Trap (C) Nut leadscrew STEEL - RH Round
Code:CTNTR184MZP
£5.34 (exc VAT)
Quantity Ordered Price
1 - 9 £5.34
10 - 19 £4.91
20 - 29 £4.31
30+ £4.05
18x4 MZP 18 AL Trap (C) Nut leadscrew STEEL - LH Round
Code:CTNTR184MZP18AL-LH
£5.77 (exc VAT)
Quantity Ordered Price
1 - 9 £5.77
10 - 19 £5.31
20 - 29 £4.66
30+ £4.38
18x8 (P4) FFR - Trap (C) Nut leadscrew Bronze - RH Flanged
Code:CTNTR188FFR
£33.57 (exc VAT)
Quantity Ordered Price
1 - 9 £33.57
10 - 19 £30.88
20 - 29 £27.12
30+ £25.50
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