Int number: 087 900 2377 / + 353 87 900 2377

Stainless Steel Machine Screws - Countersunk Head, Hexagon Socket with Imperial UNC & UNF Threads

Stainless Steel Machine Screws - Countersunk Head, Hexagon Socket with Imperial UNC & UNF Threads

Stainless Steel Machine Screws - Countersunk Head, Hexagon Socket with Imperial UNC & UNF Threads

Prices from €3.00 (ex vat)€3.63 (inc vat)
Countersunk Stainless Steel Machine Screws are fully threaded with Hexagon Socket, similar to DIN 7991


Most of our stock is in A2 / 304, with a few items in A4 /316 Stainless Steel.

There are a variety of different standards for Imperial threaded items. The most commonly available are based on the American Unified Thread Standard (UTS). There are both Coarse (UNC) and Fine (UNF) thread types available, with UNC the most comonly used.

When specifying the diameter of a UNC or UNF Bolt, it is common practice to specify the threads per inch (tpi) after the diameter. For example 1/4-20 x 1" has a 1/4"diameter with 20 tpi (UNC) and is 1" long.

You may download a table on Metric and Imperial Threads here:
Imperial - Metric Conversion and Thread Tables PDF

We hold only a limited stock of Imperial Threaded UNC & UNF items. Please contact us, if you require large quantities or other sizes.


FREE delivery on orders to Ireland and UK Mainland over £50.00 / €50.00 net.
10% discount on orders over £99 / €110 net.


Product Details
Product Details

Countersunk Stainless Steel Machine Screws are fully threaded with Hexagon Socket, similar to DIN 7991


Most of our stock is in A2 / 304, with a few items in A4 /316 Stainless Steel.

There are a variety of different standards for Imperial threaded items. The most commonly available are based on the American Unified Thread Standard (UTS). There are both Coarse (UNC) and Fine (UNF) thread types available, with UNC the most comonly used.

When specifying the diameter of a UNC or UNF Bolt, it is common practice to specify the threads per inch (tpi) after the diameter. For example 1/4-20 x 1" has a 1/4"diameter with 20 tpi (UNC) and is 1" long.

You may download a table on Metric and Imperial Threads here:
Imperial - Metric Conversion and Thread Tables PDF

We hold only a limited stock of Imperial Threaded UNC & UNF items. Please contact us, if you require large quantities or other sizes.


FREE delivery on orders to Ireland and UK Mainland over £50.00 / €50.00 net.
10% discount on orders over £99 / €110 net.


Delivery & Returns
Delivery & Returns

Delivery

FREE delivery on goods ordered to a net value of over €50.00 in the Republic of Ireland and Northern Ireland.

Orders below €50.00 net will be charged at €9.95 for the Republic of Ireland and Northern Ireland.

FREE delivery on goods ordered to a net value of over £50.00 to the mainland UK.

Orders below £50 net will be charged at £9.95 for the mainland UK.

Please contact us by email or phone for other delivery locations.

FREE delivery is an offer only available to orders placed online.

Where the delivery address is a construction site or other temporary location, a contact name, and telephone number will be required. The signature obtained on delivery will be regarded as adequate proof of delivery. We will not entertain any subsequent claim for shortage, damage etc. where deliveries are to such a nominated 3rd party.

Returns Policy

You may cancel your order by giving such notice within 7 days of the date of delivery. This notice may be given by mailing, faxing or emailing to the number or address set out in these terms and conditions. On cancellation, you must return the goods at your cost to us, brand new, unused, in undamaged packaging and in saleable condition. If you are cancelling because they are faulty, incorrect goods or because of unsuitable substitution, we will meet the cost of return but we ask that you allow us to nominate the carrier. Please notify us of the nature of the problem at the time of cancellation. We will not accept for return goods which have suffered or been subjected to undue wear and tear, accident, misuse, improper application, modification, neglect or overloading. In all cases the buyer will be responsible for the item until it reaches the company. Special items (non stock), and items made or cut to the customers specification will not be accepted for return under any circumstance.

  • Size
  • Price
  • Quantity
No:4-40 UNC Countersunk Hex Socket Machine Screws

No4-40 UNC x 1", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€3.00 (ex vat)€3.63 (inc vat)
No:6-32 UNC Countersunk Hex Socket Machine Screws

No6-32 UNC x 1/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€3.50 (ex vat)€4.24 (inc vat)

No6-32 UNC x 1/2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€3.65 (ex vat)€4.42 (inc vat)

No6-32 UNC x 2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 10

€12.50 (ex vat)€15.13 (inc vat)
No:8-32 UNC Countersunk Hex Socket Machine Screws

No8-32 UNC x 1/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€6.00 (ex vat)€7.26 (inc vat)

No8-32 UNC x 3/8", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€3.50 (ex vat)€4.24 (inc vat)

No8-32 UNC x 1/2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€5.20 (ex vat)€6.29 (inc vat)

No8-32 UNC x 3/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€3.50 (ex vat)€4.24 (inc vat)

No8-32 UNC x 1", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€4.00 (ex vat)€4.84 (inc vat)

No8-32 UNC x 1.5", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€6.00 (ex vat)€7.26 (inc vat)

No8-32 UNC x 2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 10

€8.00 (ex vat)€9.68 (inc vat)
No:10-24 UNC Countersunk Hex Socket Machine Screws

No10-24 UNC x 3/8", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€4.65 (ex vat)€5.63 (inc vat)

No10-24 UNC x 1/2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€4.90 (ex vat)€5.93 (inc vat)

No10-24 UNC x 3/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€5.40 (ex vat)€6.53 (inc vat)

No10-24 UNC x 1", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€4.55 (ex vat)€5.51 (inc vat)

No10-24 UNC x 2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€6.65 (ex vat)€8.05 (inc vat)
No:10-32 UNF Countersunk Hex Socket Machine Screws

No10-32 UNF x 1/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€4.90 (ex vat)€5.93 (inc vat)

No10-32 UNF x 3/8", A2 Stainless Steel, Hex Socket CSK Screw, Pack 50

€7.00 (ex vat)€8.47 (inc vat)

No10-32 UNF x 1/2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€5.00 (ex vat)€6.05 (inc vat)

No10-32 UNF x 3/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€6.00 (ex vat)€7.26 (inc vat)

No10-32 UNF x 1", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€6.75 (ex vat)€8.17 (inc vat)

No10-32 UNF x 2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 10

€6.00 (ex vat)€7.26 (inc vat)
1/4"-20 UNC Countersunk Hex Socket Machine Screws

1/4-20 UNC x 3/8", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€4.75 (ex vat)€5.75 (inc vat)

1/4-20 UNC x 1/2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€5.25 (ex vat)€6.35 (inc vat)

1/4-20 UNC x 3/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€6.25 (ex vat)€7.56 (inc vat)

1/4-20 UNC x 1", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€8.00 (ex vat)€9.68 (inc vat)

1/4-20 UNC x 1 1/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 25

€8.50 (ex vat)€10.29 (inc vat)

1/4-20 UNC x 2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 10

€8.00 (ex vat)€9.68 (inc vat)

1/4-20 UNC x 2 1/2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 5

€6.00 (ex vat)€7.26 (inc vat)
1/2-13 UNC Countersunk Hex Socket Machine Screws

1/2-13 UNC x 1.1/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 5

€5.50 (ex vat)€6.66 (inc vat)

1/2-13 UNC x 2", A2 Stainless Steel, Hex Socket CSK Screw, Pack 5

€6.00 (ex vat)€7.26 (inc vat)
5/16"-18 UNC Countersunk Hex Socket Machine Screws

5/16" UNC x 3/4", A2 Stainless Steel, Hex Socket CSK Screw, Pack 5

€6.00 (ex vat)€7.26 (inc vat)

Recently Viewed

All Rights Reserved | Company Registered Number 411416 | VAT Registration Number IE 6431416O
Top