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Family Owned & Run
Celebrating 30 Years of Trading.
To mark 30 years of trading this month, we have reduced our carriage paid threshold to £30 nett.
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A Guide to Stainless Steel Lag Bolts and Their Uses
Coach screws (also known as lag screws or lag bolts) are essential heavy-duty fasteners primarily used in timber-to-timber construction. These robust screws feature a hexagonal head, making them ideal for high-torque applications. When you need extra strength and rust resistance for outdoor projects, stainless steel coach screws are a top choice, especially in environments with excess moisture.
Key Applications:
Important Note: While stainless steel offers excellent corrosion resistance, it’s softer than carbon steel. For best results, always use a pilot drill, especially in hard woods like oak.
Specifics
Diameter (d1): Ø6mm
Length from under head (L): 120mm
Head height (k): 4mm
Across flats (s): 10mm
Across points (e): 10.89mm
Thread length: See diagram for indication. Please call us for exact measurement of current stock as it varies by batch
Material: A2 (304) Stainless steel
Finish: Self colour (no plating)
Din standard: DIN 571
Click here to view a full size table
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.
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Quantity WarningPlease be aware that this product only sold in multiples of 0.
Dia: M5 (5mm)
Length: 25mm
SKU: A2CS05025
378 In Stock
£0.15
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Dia: M5 (5mm)
Length: 30mm
SKU: A2CS05030
438 In Stock
£0.17
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Dia: M5 (5mm)
Length: 40mm
SKU: A2CS05040
157 In Stock
£0.21
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Dia: M5 (5mm)
Length: 50mm
SKU: A2CS05050
327 In Stock
£0.25
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Dia: M5 (5mm)
Length: 60mm
SKU: A2CS05060
336 In Stock
£0.32
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Dia: M5 (5mm)
Length: 70mm
SKU: A2CS05070
350 In Stock
£0.35
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Dia: M6 (6mm)
Length: 30mm
SKU: A2CS06030
122 In Stock
£0.12
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Dia: M6 (6mm)
Length: 40mm
SKU: A2CS06040
216 In Stock
£0.18
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Dia: M6 (6mm)
Length: 50mm
SKU: A2CS06050
606 In Stock
£0.16
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Dia: M6 (6mm)
Length: 70mm
SKU: A2CS06070
163 In Stock
£0.24
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Dia: M6 (6mm)
Length: 80mm
SKU: A2CS06080
371 In Stock
£0.34
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Dia: M6 (6mm)
Length: 90mm
SKU: A2CS06090
115 In Stock
£0.33
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Dia: M6 (6mm)
Length: 100mm
SKU: A2CS06100
318 In Stock
£0.37
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Dia: M6 (6mm)
Length: 110mm
SKU: A2CS06110
60 In Stock
£0.46
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Dia: M6 (6mm)
Length: 120mm
SKU: A2CS06120
248 In Stock
£0.50
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Dia: M6 (6mm)
Length: 140mm
SKU: A2CS06140
215 In Stock
£0.71
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Dia: M8 (8mm)
Length: 40mm
SKU: A2CS08040
426 In Stock
£0.30
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Dia: M8 (8mm)
Length: 50mm
SKU: A2CS08050
815 In Stock
£0.37
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Dia: M8 (8mm)
Length: 65mm
SKU: A2CS08065
143 In Stock
£0.33
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Dia: M8 (8mm)
Length: 70mm
SKU: A2CS08070
152 In Stock
£0.34
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Dia: M8 (8mm)
Length: 80mm
SKU: A2CS08080
332 In Stock
£0.35
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Dia: M8 (8mm)
Length: 90mm
SKU: A2CS08090
237 In Stock
£0.39
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Dia: M8 (8mm)
Length: 100mm
SKU: A2CS08100
220 In Stock
£0.39
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Dia: M8 (8mm)
Length: 120mm
SKU: A2CS08120
160 In Stock
£0.58
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Dia: M8 (8mm)
Length: 130mm
SKU: A2CS08130
129 In Stock
£0.65
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Dia: M8 (8mm)
Length: 140mm
SKU: A2CS08140
51 In Stock
£0.69
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Dia: M8 (8mm)
Length: 150mm
SKU: A2CS08150
546 In Stock
£0.79
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Dia: M8 (8mm)
Length: 160mm
SKU: A2CS08160
57 In Stock
£0.98
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Dia: M8 (8mm)
Length: 180mm
SKU: A2CS08180
121 In Stock
£1.24
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Dia: M8 (8mm)
Length: 200mm
SKU: A2CS08200
428 In Stock
£1.34
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Dia: M10 (10mm)
Length: 40mm
SKU: A2CS10040
280 In Stock
£0.45
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Dia: M10 (10mm)
Length: 50mm
SKU: A2CS10050
461 In Stock
£0.43
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Dia: M10 (10mm)
Length: 60mm
SKU: A2CS10060
241 In Stock
£0.57
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Dia: M10 (10mm)
Length: 70mm
SKU: A2CS10070
283 In Stock
£0.52
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Dia: M10 (10mm)
Length: 80mm
SKU: A2CS10080
188 In Stock
£0.57
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Dia: M10 (10mm)
Length: 90mm
SKU: A2CS10090
200 In Stock
£0.62
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Dia: M10 (10mm)
Length: 100mm
SKU: A2CS10100
412 In Stock
£0.60
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Dia: M10 (10mm)
Length: 110mm
SKU: A2CS10110
180 In Stock
£0.80
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Dia: M10 (10mm)
Length: 120mm
SKU: A2CS10120
135 In Stock
£0.81
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Dia: M10 (10mm)
Length: 130mm
SKU: A2CS10130
260 In Stock
£0.83
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Dia: M10 (10mm)
Length: 140mm
SKU: A2CS10140
186 In Stock
£0.88
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Dia: M10 (10mm)
Length: 150mm
SKU: A2CS10150
360 In Stock
£0.93
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Dia: M10 (10mm)
Length: 180mm
SKU: A2CS10180
195 In Stock
£1.48
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Dia: M10 (10mm)
Length: 200mm
SKU: A2CS10200
61 In Stock
£1.47
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Dia: M10 (10mm)
Length: 220mm
SKU: A2CS10220
78 In Stock
£2.73
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Dia: M10 (10mm)
Length: 240mm
SKU: A2CS10240
73 In Stock
£3.30
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Dia: M10 (10mm)
Length: 260mm
SKU: A2CS10260
19 In Stock
£3.57
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Dia: M10 (10mm)
Length: 280mm
SKU: A2CS10280
Out of Stock
£3.74
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Dia: M10 (10mm)
Length: 300mm
SKU: A2CS10300
58 In Stock
£4.01
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Dia: M12 (12mm)
Length: 50mm
SKU: A2CS12050
109 In Stock
£0.61
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Dia: M12 (12mm)
Length: 60mm
SKU: A2CS12060
183 In Stock
£0.70
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Dia: M12 (12mm)
Length: 70mm
SKU: A2CS12070
161 In Stock
£0.84
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Dia: M12 (12mm)
Length: 80mm
SKU: A2CS12080
88 In Stock
£1.03
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Dia: M12 (12mm)
Length: 90mm
SKU: A2CS12090
179 In Stock
£1.18
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Dia: M12 (12mm)
Length: 100mm
SKU: A2CS12100
572 In Stock
£1.33
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Dia: M12 (12mm)
Length: 120mm
SKU: A2CS12120
482 In Stock
£1.60
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Dia: M12 (12mm)
Length: 130mm
SKU: A2CS12130
62 In Stock
£1.45
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Dia: M12 (12mm)
Length: 140mm
SKU: A2CS12140
105 In Stock
£1.54
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Dia: M12 (12mm)
Length: 150mm
SKU: A2CS12150
105 In Stock
£1.87
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Dia: M12 (12mm)
Length: 180mm
SKU: A2CS12180
263 In Stock
£2.12
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Dia: M12 (12mm)
Length: 200mm
SKU: A2CS12200
381 In Stock
£2.31
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Dia: M12 (12mm)
Length: 220mm
SKU: A2CS12220
205 In Stock
£3.02
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Dia: M12 (12mm)
Length: 240mm
SKU: A2CS12240
170 In Stock
£3.28
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Dia: M12 (12mm)
Length: 280mm
SKU: A2CS12280
104 In Stock
£4.16
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Dia: M12 (12mm)
Length: 300mm
SKU: A2CS12300
173 In Stock
£4.24
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Dia: M16 (16mm)
Length: 60mm
SKU: A2CS16060
Out of Stock
£1.91
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Dia: M16 (16mm)
Length: 80mm
SKU: A2CS16080
68 In Stock
£3.76
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Dia: M16 (16mm)
Length: 100mm
SKU: A2CS16100
58 In Stock
£3.62
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Dia: M16 (16mm)
Length: 130mm
SKU: A2CS16130
100 In Stock
£3.20
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Dia: M16 (16mm)
Length: 150mm
SKU: A2CS16150
155 In Stock
£4.21
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Dia: M16 (16mm)
Length: 180mm
SKU: A2CS16180
20 In Stock
£6.43
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Dia: M16 (16mm)
Length: 200mm
SKU: A2CS16200
41 In Stock
£5.29
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