Severity: 8192
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Filename: helpers/browser_helper.php
Line Number: 65
Backtrace:
File: /var/www/tcfixingsco/public_html/application/helpers/browser_helper.php
Line: 65
Function: strripos
File: /var/www/tcfixingsco/public_html/application/models/Mcheckout.php
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Function: getBrowser
File: /var/www/tcfixingsco/public_html/application/controllers/main/Product.php
Line: 23
Function: __construct
File: /var/www/tcfixingsco/public_html/index.php
Line: 324
Function: require_once
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Helical spring lock washers, or spring washers as they are more commonly known, are a ring split at one end and bent into a helical shape. During fastening, the spring washer is compressed, and the tension of the spring washer will maintain pressure against the bolt head/nut & the material being fastened to. In theory this prevents the bolted joint from coming lose. In practice however, spring washers have been proven to be ineffective and we would only recommend using with fasteners with a tensile class of 5.8 & less (mild steel), and in applications using a slow fastening torque. Spring washers are not to be used in conjunction with a flat washer as this reduces their effectiveness even further. For high tensile & high torque applications, we recommend using Nord-Lock washers.
Features
Specifics
Nominal dia: M12
Internal dia (d1): 12.2mm
Outside dia (d2): 18.0mm
Thickness (s): 2.5mm
Material: Spring steel
Finish: Zinc CR-3 plated
Standard: DIN 7980
Orders over £100 will qualify for free 2-3 working day delivery*. Orders under £100 will be subject to a carriage charge - please see below for our delivery options.
We offer a number of different nationwide* services. Please see below for our delivery options.
*Please note that orders to the Isle of Wight, the Isle of Man, the Scottish Isles, the Scottish Highlands, Northern Ireland and the Channel Isles will incur a carriage surcharge.
*Long items greater than or equal to 1.5M in length will be subject to a length surcharge of £12. This surcharge is per shipment, and not per item.
Orders placed before 15:00 with next working day/timed services, Saturday & Royal Mail Special Delivery services will be dispatched the same day (Monday to Friday). Orders placed with any of these services after 15:00 will not be dispatched until the next working day. Orders placed on Saturdays, Sundays or bank holidays will be dispatched on the next working day. Next working day means Monday - Friday, excluding bank holidays. Orders placed with any of the aforementioned services will not be delivered on a Saturday or Sunday. For Saturday deliveries, select 'Saturday Delivery' in the basket.
We aim to despatch all orders with standard services within 2 working days, as long as all of the items are in stock.
We offer the following delivery services:
^Orders placed before 15:00 with next working day/timed services, Saturday & Royal Mail Special Delivery services will be dispatched the same day (Monday to Friday). Orders placed after 15:00 will not be dispatched until the next working day. Orders placed on Saturdays, Sundays or bank holidays will be dispatched on the next working day. Next working day means Monday - Friday, excluding bank holidays. Orders placed with any of the aforementioned services will not be delivered on a Saturday or Sunday. For Saturday deliveries, select 'Saturday Delivery' in the basket.
^^Royal Mail services are only offered to basket weights up to and including 2 kilos only. The 1pm & 9am Special Delivery times are for UK mainland only and will vary for Northern Ireland, Highlands & Islands. Please view the Royal Mail website for full details.
Please note that orders to the Isle of Wight, the Isle of Man, the Scottish Isles, the Scottish Highlands, Northern Ireland and the Channel Isles will incur a carriage surcharge.
Long items greater than or equal to 1.5M in length will be subject to a length surcharge of £12. This surcharge is per shipment, and not per item.
All orders are available for collection from our stores. Collection orders will normally be ready within 2 hours of the order being placed, as long as all items are in stock at the time of order.
TC Fixings offers a free van delivery service to Saffron Walden and the surrounding villages.
Quantity WarningPlease be aware that this product only sold in multiples of 0.
