Please note that the items with a 3 day delivery are not stock items and lead times may vary due to on-going logistics issues around the UK.
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Delta Protekt Wedge Locking Washers Zinc Plated


Delta  Protekt  Wedge  Locking  Washers  Zinc  Plated
  • The Delta Protekt washer system consists of a pair of washers with a wedge-locking action, which is a unique method that uses tension instead of friction.
  • The key is the difference in angles. Since the angle A is larger than the angle B , the pair of washers expand more than the corresponding pitch of the thread.
  • The washers positively lock the fastener in a joint which is subjected to extreme vibration or dynamic loads.
  • This unique bolt securing system uses tension to make the bolt self-locking.

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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

M4 Delta Protekt Wedge Locking Washer Zinc Plated [Broad Diameter] (Pack of 200)


Product Code: HX04-DPWLWBD-Z

HX Fixings

£59.58
Ex VAT: £49.65
3 Days

M5 Delta Protekt Wedge Locking Washer Zinc Plated [Broad Diameter] (Pack of 200)


Product Code: HX05-DPWLWBD-Z

HX Fixings

£63.28
Ex VAT: £52.73
3 Days

M6 Delta Protekt Wedge Locking Washer Zinc Plated [Broad Diameter] (Pack of 200)


Product Code: HX06-DPWLWBD-Z

HX Fixings

£67.54
Ex VAT: £56.28
3 Days

M8 Delta Protekt Wedge Locking Washer Zinc Plated [Broad Diameter] (Pack of 200)


Product Code: HX08-DPWLWBD-Z

HX Fixings

£76.85
Ex VAT: £64.04
3 Days

M10 Delta Protekt Wedge Locking Washer Zinc Plated [Broad Diameter] (Pack of 200)


Product Code: HX10-DPWLWBD-Z

HX Fixings

£121.13
Ex VAT: £100.94
3 Days

M12 Delta Protekt Wedge Locking Washer Zinc Plated [Broad Diameter] (Pack of 200)


Product Code: HX12-DPWLWBD-Z

HX Fixings

£182.69
Ex VAT: £152.24
3 Days

M16 Delta Protekt Wedge Locking Washer Zinc Plated [Broad Diameter] (Pack of 200)


Product Code: HX16-DPWLWBD-Z

HX Fixings

£133.93
Ex VAT: £111.61
3 Days

M20 Delta Protekt Wedge Locking Washer Zinc Plated [Broad Diameter] (Pack of 200)


Product Code: HX20-DPWLWBD-Z

HX Fixings

£236.38
Ex VAT: £196.98
3 Days

M36 Delta Protekt Wedge Locking Washer Zinc Plated (Pack of 50)


Product Code: HX36-DPWLW-Z

HX Fixings

£129.31
Ex VAT: £107.76
3 Days
  • The Delta Protekt washer system consists of a pair of washers with a wedge-locking action, which is a unique method that uses tension instead of friction.
  • The key is the difference in angles. Since the angle A is larger than the angle B , the pair of washers expand more than the corresponding pitch of the thread.
  • The washers positively lock the fastener in a joint which is subjected to extreme vibration or dynamic loads.
  • This unique bolt securing system uses tension to make the bolt self-locking.

APPLICATION:

On all manner of bolting applications.

Can be used with all types of bolts and nuts.

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.