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WE OPERATE A 14 DAY RETURN POLICY

A2 Stainless Steel Serrated Flanged Hex Head Bolts

Code: A2-Ser-Flange-Hex
  • From £1.70
  • (Delivery from £29.99)
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Serrated Flanged Hexagon Head bolts. Manufactured to DIN 6921 / ISO 1665 in A2 (304) Stainless Steel.
Please note that these are sold in multiples of 10
Flanged Hexagon Head Bolts are often used as an alternative to a standard Hexagon bolt due to addition of a flange which acts a replacement for a washer. This version has a serration under the head which helps to improve grip. Driven by a spanner or a wrench, a high level of torque can be applied to these bolts in comparison to other types of drive. These can come with an inverted head or a flat head depending on different manufacturers and can also come part threaded or fully threaded. Please contact us before ordering if you have a certain requirement.
Manufactured from A2 stainless steel these offer good corrosion resistance and are almost non magnetic.

UK Orders
Orders placed by 1.00pm will be dispatched same day.

Shipping will be charged at a rate of £3.00 plus VAT for all orders, shipping will be free of charge on orders with a value over £50.00 plus VAT

All UK orders will be sent by royal mail 2st class, heavier and higher value orders may be sent by DPD or DHL.

Next day delivery is available for £6.66 plus VAT and will be made by DPD, DHL or Royal mail Special Delivery. Orders must be received before 1.00pm. Next day delivery orders placed between 1.00pm Thursday and 1.00pm Friday will likely not arrive till Monday. Next day orders placed between 1.00pm Friday and 1.00pm Monday will be due for arrival on Tuesday.

Usual shipping time for royal mail 2nd class is 1-3 working days but can sometimes take a little longer in some circumstances.

 

Returns
We operate a 30 day return policy and try to keep things as simple as possible.

All goods should be returned to us in the same condition we sent them in and should always be unused, any returns we receive with signs that they have been used may be returned to the customer and a refund or exchange may be denied.

For goods that we have supplied correctly you are entitled to return these to us for a full refund (excluding any shipping paid) or an exchange if preferred. Please return goods to us either with original invoice or a photo copy so that we can identify your order. Please also include a note explaining what you would like us to do for you whether it is an exchange or refund. Please include a note even if already discussed by email or over the phone.

For goods that are faulty or have been incorrectly supplied we can offer a full refund including any shipping paid or an exchange if preferred. Please return goods to us either with original invoice or a photo copy so that we can identify your order. Please also include a note explaining what you would like us to do for you whether it is an exchange or refund. Please include a note even if already discussed by email or over the phone.

For all returns please make sure that you retain any proof of postage as we can not be held responsible for any returns that do not reach us.

All returns should be clearly marked and sent to:
Bolt Base LTD
Returns
Unit 6A The Trade Center
Bruce Street
Alloa
Clackmannanshire
FK10 1RX
UK

 

 

Please contact us for our Payment & Security policy.

Reference Diameter Head Diameter Head Height Spanner/ Wrench Size Thread Diameter Thread Pitch
A2-Ser-Flange-Hex8mmM4 M4 9mm 4.2mm 7mm 4mm 0.7mm
A2-Ser-Flange-Hex8mmM5 M5 10.5mm 5.6mm 8mm 5mm 0.8mm
A2-Ser-Flange-Hex10mmM6 M6 14.2mm 6.6mm 10mm 6mm 1.0mm
A2-Ser-Flange-Hex10mmM8 M8 18mm 8.1mm 13mm 8mm 1.25mm
Specifications
A2-Ser-Flange-Hex8mmM4 Diameter M4
A2-Ser-Flange-Hex8mmM4 Head Diameter 9mm
A2-Ser-Flange-Hex8mmM4 Head Height 4.2mm
A2-Ser-Flange-Hex8mmM4 Spanner/ Wrench Size 7mm
A2-Ser-Flange-Hex8mmM4 Thread Diameter 4mm
A2-Ser-Flange-Hex8mmM4 Thread Pitch 0.7mm
A2-Ser-Flange-Hex8mmM5 Diameter M5
A2-Ser-Flange-Hex8mmM5 Head Diameter 10.5mm
A2-Ser-Flange-Hex8mmM5 Head Height 5.6mm
A2-Ser-Flange-Hex8mmM5 Spanner/ Wrench Size 8mm
A2-Ser-Flange-Hex8mmM5 Thread Diameter 5mm
A2-Ser-Flange-Hex8mmM5 Thread Pitch 0.8mm
A2-Ser-Flange-Hex10mmM6 Diameter M6
A2-Ser-Flange-Hex10mmM6 Head Diameter 14.2mm
A2-Ser-Flange-Hex10mmM6 Head Height 6.6mm
A2-Ser-Flange-Hex10mmM6 Spanner/ Wrench Size 10mm
A2-Ser-Flange-Hex10mmM6 Thread Diameter 6mm
A2-Ser-Flange-Hex10mmM6 Thread Pitch 1.0mm
A2-Ser-Flange-Hex10mmM8 Diameter M8
A2-Ser-Flange-Hex10mmM8 Head Diameter 18mm
A2-Ser-Flange-Hex10mmM8 Head Height 8.1mm
A2-Ser-Flange-Hex10mmM8 Spanner/ Wrench Size 13mm
A2-Ser-Flange-Hex10mmM8 Thread Diameter 8mm
A2-Ser-Flange-Hex10mmM8 Thread Pitch 1.25mm
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Product Information Units Per PackMore Info 1+ 11+ 26+ 51+ 101+ Number of Packs Qty Number of Packs
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M4 x 8 1+ £2.22 11+ £2.20 26+ £2.12 51+ £2.08 101+ £1.99 In stock | Add to quote
10 £2.22 £2.20 £2.12 £2.08 £1.99
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M4 x 10 1+ £2.45 11+ £2.40 26+ £2.33 51+ £2.24 101+ £2.21 In stock | Add to quote
10 £2.45 £2.40 £2.33 £2.24 £2.21
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M4 x 12 1+ £2.66 11+ £2.59 26+ £2.53 51+ £2.46 101+ £2.40 Out of stock | Email me when back in stock | Add to quote
10 £2.66 £2.59 £2.53 £2.46 £2.40 Out of stock | Email me when back in stock
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M5 x 8 1+ £2.14 11+ £2.10 26+ £2.03 51+ £1.93 101+ £1.87 In stock | Add to quote
10 £2.14 £2.10 £2.03 £1.93 £1.87
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M5 x 10 1+ £1.94 11+ £1.90 26+ £1.82 51+ £1.79 101+ £1.70 In stock | Add to quote
10 £1.94 £1.90 £1.82 £1.79 £1.70
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M5 x 12 1+ £2.04 11+ £2.00 26+ £1.93 51+ £1.85 101+ £1.79 In stock | Add to quote
10 £2.04 £2.00 £1.93 £1.85 £1.79
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M5 x 16 1+ £2.24 11+ £2.21 26+ £2.11 51+ £2.03 101+ £1.94 In stock | Add to quote
10 £2.24 £2.21 £2.11 £2.03 £1.94
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M5 x 20 1+ £2.42 11+ £2.33 26+ £2.24 51+ £2.18 101+ £2.10 In stock | Add to quote
10 £2.42 £2.33 £2.24 £2.18 £2.10
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M5 x 25 1+ £2.71 11+ £2.60 26+ £2.51 51+ £2.40 101+ £2.30 In stock | Add to quote
10 £2.71 £2.60 £2.51 £2.40 £2.30
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M6 x 10 1+ £3.23 11+ £3.12 26+ £3.02 51+ £2.93 101+ £2.81 In stock | Add to quote
10 £3.23 £3.12 £3.02 £2.93 £2.81
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M6 x 12 1+ £3.40 11+ £3.25 26+ £3.14 51+ £3.02 101+ £2.90 In stock | Add to quote
10 £3.40 £3.25 £3.14 £3.02 £2.90
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M6 x 16 1+ £3.53 11+ £3.41 26+ £3.30 51+ £3.16 101+ £3.02 In stock | Add to quote
10 £3.53 £3.41 £3.30 £3.16 £3.02
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M6 x 20 1+ £3.73 11+ £3.61 26+ £3.46 51+ £3.32 101+ £3.19 In stock | Add to quote
10 £3.73 £3.61 £3.46 £3.32 £3.19
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M6 x 25 1+ £4.13 11+ £4.01 26+ £3.83 51+ £3.66 101+ £3.53 In stock | Add to quote
10 £4.13 £4.01 £3.83 £3.66 £3.53
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M6 x 30 1+ £4.45 11+ £4.24 26+ £4.03 51+ £3.83 101+ £3.62 In stock | Add to quote
10 £4.45 £4.24 £4.03 £3.83 £3.62
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M6 x 35 1+ £4.84 11+ £4.62 26+ £4.40 51+ £4.16 101+ £3.94 In stock | Add to quote
10 £4.84 £4.62 £4.40 £4.16 £3.94
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M6 x 40 1+ £5.21 11+ £4.96 26+ £4.73 51+ £4.46 101+ £4.24 In stock | Add to quote
10 £5.21 £4.96 £4.73 £4.46 £4.24
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M6 x 50 1+ £5.92 11+ £5.63 26+ £5.34 51+ £5.05 101+ £4.75 In stock | Add to quote
10 £5.92 £5.63 £5.34 £5.05 £4.75
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 10 1+ £7.26 11+ £6.92 26+ £6.56 51+ £6.22 101+ £5.84 In stock | Add to quote
10 £7.26 £6.92 £6.56 £6.22 £5.84
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 12 1+ £6.65 11+ £6.35 26+ £6.05 51+ £5.74 101+ £5.41 In stock | Add to quote
10 £6.65 £6.35 £6.05 £5.74 £5.41
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 16 1+ £6.05 11+ £5.77 26+ £5.53 51+ £5.26 101+ £5.02 In stock | Add to quote
10 £6.05 £5.77 £5.53 £5.26 £5.02
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 20 1+ £6.32 11+ £6.04 26+ £5.75 51+ £5.46 101+ £5.16 In stock | Add to quote
10 £6.32 £6.04 £5.75 £5.46 £5.16
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 25 1+ £7.14 11+ £6.83 26+ £6.48 51+ £6.17 101+ £5.83 In stock | Add to quote
10 £7.14 £6.83 £6.48 £6.17 £5.83
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 30 1+ £8.04 11+ £7.66 26+ £7.27 51+ £6.89 101+ £6.53 In stock | Add to quote
10 £8.04 £7.66 £7.27 £6.89 £6.53
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 35 1+ £8.66 11+ £8.27 26+ £7.86 51+ £7.46 101+ £7.06 In stock | Add to quote
10 £8.66 £8.27 £7.86 £7.46 £7.06
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 40 1+ £9.46 11+ £9.00 26+ £8.57 51+ £8.14 101+ £7.66 In stock | Add to quote
10 £9.46 £9.00 £8.57 £8.14 £7.66
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 50 1+ £10.70 11+ £10.20 26+ £9.70 51+ £9.19 101+ £8.69 In stock | Add to quote
10 £10.70 £10.20 £9.70 £9.19 £8.69
0
£0.00
A2 Stainless Steel Serrated Flanged Hex Head Bolts - M8 x 60 1+ £12.02 11+ £11.47 26+ £10.90 51+ £10.36 101+ £9.78 In stock | Add to quote
10 £12.02 £11.47 £10.90 £10.36 £9.78
0
£0.00
Total: £0.00
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