Thumbscrews (Shouldered) Zinc Plated


Thumbscrews  (Shouldered)  Zinc  Plated
  • A thumbscrew is a type of screw drive with either a tall head and ridged or knurled sides, or a key-like flat sided vertical head.
  • They are intended to be tightened and loosened by hand, and not found in structural applications.
  • Available with, or without a shoulder.

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When out of stock, any availability times are estimates and dependent upon supplier stock. Items without a lead time have no confirmed status and may take up to 12 weeks to arrive.
Image Product + Brand Price Availability Qty

M5 x 10 Shouldered Thumbscrews Zinc Plated (Pack of 1,000)


Product Code: HX05-010TSPT-Z

HX Fixings

£135.48
Ex VAT: £112.90
3 Days

M5 x 12 Shouldered Thumbscrews Zinc Plated (Pack of 1,000)


Product Code: HX05-012TSPT-Z

HX Fixings

£113.28
Ex VAT: £94.40
3 Days

M6 x 12 Shouldered Thumbscrews Zinc Plated (Pack of 500)


Product Code: HX06-012TSPT-Z

HX Fixings

£81.19
Ex VAT: £67.66
3 Days

M6 x 15 Shouldered Thumbscrews Zinc Plated (Pack of 500)


Product Code: HX06-015TSPT-Z

HX Fixings

£97.40
Ex VAT: £81.17
3 Days

M6 x 20 Shouldered Thumbscrews Zinc Plated (Pack of 350)


Product Code: HX06-020TSPT-Z

HX Fixings

£67.44
Ex VAT: £56.20
3 Days

M6 x 25 Shouldered Thumbscrews Zinc Plated (Pack of 300)


Product Code: HX06-025TSPT-Z

HX Fixings

£57.77
Ex VAT: £48.14
3 Days

M6 x 30 Shouldered Thumbscrews Zinc Plated (Pack of 300)


Product Code: HX06-030TSPT-Z

HX Fixings

£58.20
Ex VAT: £48.50
3 Days

M6 x 40 Shouldered Thumbscrews Zinc Plated (Pack of 250)


Product Code: HX06-040TSPT-Z

HX Fixings

£55.37
Ex VAT: £46.14
3 Days

M6 x 50 Shouldered Thumbscrews Zinc Plated (Pack of 200)


Product Code: HX06-050TSPT-Z

HX Fixings

£53.11
Ex VAT: £44.26
1 Packs
In Stock

M8 x 15 Shouldered Thumbscrews Zinc Plated (Pack of 250)


Product Code: HX08-015TSPT-Z

HX Fixings

£94.99
Ex VAT: £79.16
3 Days

M8 x 20 Shouldered Thumbscrews Zinc Plated (Pack of 200)


Product Code: HX08-020TSPT-Z

HX Fixings

£75.05
Ex VAT: £62.54
3 Days

M8 x 25 Shouldered Thumbscrews Zinc Plated (Pack of 200)


Product Code: HX08-025TSPT-Z

HX Fixings

£81.29
Ex VAT: £67.74
3 Days

M8 x 30 Shouldered Thumbscrews Zinc Plated (Pack of 150)


Product Code: HX08-030TSPT-Z

HX Fixings

£62.48
Ex VAT: £52.07
3 Days

A thumbscrew is a type of screw drive with either a tall head and ridged or knurled sides, or a key-like flat sided vertical head. They are intended to be tightened and loosened by hand, and not found in structural applications. They are sometimes also cut for Phillips head and/or slotted screwdrivers as well as having the knurl for finger grip. Available with, or without a shoulder.

Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminum and stainless steels by their oxide layers.