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1 1/4" x 7 TPI BSW (British Standard Whitworth) HSS Hexagon Die Nut - 64440 (Presto)

Cutwel Sku
644401-14

1 1/4" x 7 TPI BSW (British Standard Whitworth) HSS Hexagon Die Nut - 64440 (Presto)

Cutwel Sku
644401-14

Key Features

available BSW (British Standard Whitworth) Hexagon Die Nut
available Made from HSS
available Bright Finish for Steel, Cast Iron & Non-Ferrous
Read More
3+ £145.18 £120.98
green Available for Delivery within 2-3 Days *
minus plus
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*Estimated lead time, subject to availability. Based on number of working days.

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01924 869660 Call us 8am - 5:30pm Call us 8am - 5pm Call us from 8am on Monday

Specification

Category Threading
Sub Category Dies, Die Nuts & Die Stocks
Sub Category 2 Hexagon Die Nuts
TPI 7
Diameter (mm) 60
Tolerance 2a
Standard BS 1127 (1950)
Thread Standard BS 1127 (1950)
Substrate HSS
Surface Treatment Uncoated
Coating Description Bright finish
Substrate Description HSS
Helix Angle 55°
Thread Form Whitworth
Chamfer Lead 1.5
Brand Presto
Part Numbers
  • Cutwel Part Number 644401-14

Description

The 64440 series Presto hexagon die nuts are used for cutting an external BSW Whitworth thread. Hexagon die nuts are ideal for repairing broken or worn threads and are made from High Speed Steel, suitable for Steel, Cast Iron and Non-Ferrous materials.

Features & Benefits

  • BSW (British Standard Whitworth) Hexagon Die Nut
  • Made from HSS
  • Bright Finish for Steel, Cast Iron & Non-Ferrous
  • Tolerance: 2A
  • Chamfer Lead: 1.5
  • Ideal for repairing existing threads
  • Die Standard: BS 1127 (1950)
  • Thread Standard: BS84
  • Suitable for use with a standard wrench or spanner

What time are we open?

We are open Monday to Friday and able to dispatch orders between 8am and 5:30pm Monday to Thursday, and up to 5pm on Friday.

What delivery services do we offer?

To mainland UK we offer FREE UK next day delivery on all standard orders above £69 (ex vat), and £125 (ex vat) on all orders including any liquids.*

Alternatively, we offer a FREE Click and Collect service from our distribution centre in Cleckheaton, West Yorkshire. Click here for the full address.

For standard orders under £69 (ex vat), we offer the following:

  • 1st class post - £2.75
  • DPD Standard Next Day Delivery - £7.00
  • DPD Next Day Pre-12pm - £10.00 or (£5.25 on orders over £69 (ex VAT)
  • DPD Next Day Pre-10.30am - £18.00

For orders containing liquids under £125 (ex vat), standard UK Mail Next Day Delivery is £8.50 and UK Mail Next Day Pre-12pm Delivery is £13.75.

We also offer Saturday delivery for those that require it. If you order before 5pm on a Friday we offer a range of options which can be viewed here.

For a full breakdown of costs for all types of item and geographical locations including Scottish Highlands, Northern Ireland, Channel Islands & Republic of Ireland, click here.

How do I return an order/item?

Our returns policy is easier than ever. We understand that if an item isn’t correct, then it needs to be returned. If you are wanting to return anything supplied by Cutwel please see our returns page for full instructions.

*T’s & C’s and exclusions apply. Please see our delivery page for more information on all our services including those outside of mainland UK (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands etc).

Filter Items arrow
Code Thread TPI Diameter (mm) Thread Stock Price
(Ex VATInc. VAT)
Filter Items
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Thread
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TPI
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Diameter (mm)
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Thread
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Thread: 1/8" TPI: 40 Diameter (mm): 19 Thread: 1/8"
green In Stock for Next Day Delivery *
3+ £50.76 £42.30
£72.53 £60.44
minus plus
Thread: TPI: 24 Diameter (mm): 19 Thread: 3/16"
green In Stock for Next Day Delivery *
3+ £38.27 £31.89
£54.66 £45.55
minus plus
Thread: 1/4" TPI: 20 Diameter (mm): 19 Thread: 1/4"
green In Stock for Next Day Delivery *
3+ £25.45 £21.21
£36.36 £30.30
minus plus
Thread: 5/16" TPI: 18 Diameter (mm): 22 Thread: 5/16"
green In Stock for Next Day Delivery *
3+ £27.42 £22.85
£39.18 £32.65
minus plus
Thread: 3/8" TPI: 16 Diameter (mm): 27 Thread: 3/8"
green Available for Delivery within 2-3 Days *
3+ £34.56 £28.80
£49.37 £41.14
minus plus
Thread: 7/16" TPI: 14 Diameter (mm): 27 Thread: 7/16"
green Available for Delivery within 2-3 Days *
3+ £47.60 £39.67
£68.00 £56.67
minus plus
Thread: 1/2" TPI: 12 Diameter (mm): 36 Thread: 1/2"
green Available for Delivery within 2-3 Days *
3+ £41.88 £34.90
£59.82 £49.85
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Thread: 9/16" TPI: 12 Diameter (mm): 36 Thread: 9/16"
green Available for Delivery within 2-3 Days *
3+ £51.83 £43.19
£74.04 £61.70
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Thread: 5/8" TPI: 11 Diameter (mm): 41 Thread: 5/8"
green In Stock for Next Day Delivery *
3+ £51.83 £43.19
£74.04 £61.70
minus plus
Thread: 3/4" TPI: 10 Diameter (mm): 41 Thread: 3/4"
green Available for Delivery within 2-3 Days *
3+ £63.37 £52.81
£90.53 £75.44
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Thread: TPI: 9 Diameter (mm): 50 Thread: 7/8"
green Available for Delivery within 2-3 Days *
3+ £72.17 £60.14
£103.10 £85.92
minus plus
Thread: TPI: 8 Diameter (mm): 50 Thread: 1"
green Available for Delivery within 2-3 Days *
3+ £104.16 £86.80
£148.80 £124.00
minus plus
Thread: TPI: 7 Diameter (mm): 60 Thread:
green Available for Delivery within 2-3 Days *
3+ £136.18 £113.48
£194.54 £162.12
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Thread: TPI: 7 Diameter (mm): 60 Thread:
green Available for Delivery within 2-3 Days *
3+ £145.18 £120.98
£207.40 £172.83
minus plus
Thread: TPI: 6 Diameter (mm): 60 Thread:
green Available for Delivery within 2-3 Days *
3+ £234.16 £195.13
£334.51 £278.76
minus plus
Thread: TPI: 6 Diameter (mm): 70 Thread:
green Available for Delivery within 2-3 Days *
3+ £209.82 £174.85
£299.74 £249.78
minus plus
Thread: TPI: 5 Diameter (mm): 80 Thread:
green Available for Delivery within 2-3 Days *
3+ £305.16 £254.30
£435.94 £363.28
minus plus
Thread: TPI: 4.5 Diameter (mm): 85 Thread: 2"
green Available for Delivery within 2-3 Days *
3+ £386.21 £321.84
£551.72 £459.77
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*Geographical & product exclusions apply for next day delivery (calculated on checkout). Any other lead times shown are estimated and subject to availability.