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FREE DELIVERY ON ORDERS OVER £50
GIVE US A CALL - 01259 218 830
WE OPERATE A 60 DAY HASSLE FREE RETURN POLICY
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A2 Stainless Steel Carriage Bolts

Code: A2-Carriage
  • From £1.38
  • (Delivery from £3.00 )
awarded when you purchase this product
Item in Stock   |   Usually dispatched within 24 hours
1+ 11+ 26+ 51+ 101+
£1.64 £1.58 £1.50 £1.42 £1.38
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Units Per Pack: 10
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Cup Square Carriage bolts, also known as Coach bolts or Mushroom head bolts. Manufactured to DIN 603 in A2 (304) Stainless Steel.
Please note that these are sold in multiples of 10
Carriage bolts are often used in timber construction. The square underneath the head jams in a drilled hole in the timber eliminating the need for a spanner or other tool to grip when tightening a nut to the other end. Alternatively, the square can be inserted into a square or slotted hole in a metal plate.
Please note that the longest lengths of these may be part threaded, please contact us first if you have a certain requirement.
Manufactured from A2 stainless steel these offer good corrosion resistance and are almost non magnetic.

Bolt Base Ltd Delivery & Returns


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

Shipping will be charged at a rate of £3.00 for second class and £3.95 for 1st class royal mail. Shipping will be free of charge on orders with a value over £50.00.

All UK orders will be sent by royal mail if selected at checkout, heavier and higher value orders may be sent by DHL.

Next day delivery is available for £7.99 and will be made by 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 1st class is 1-3 working days but can sometimes take a little longer in some circumstances.

 

Returns
We operate a 60 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 Dome Height Square Across Flats Square Height Thread Diameter Thread Pitch
A2-Carriage12mmM5 M5 13.5mm 3.3mm 5.48mm 4.1mm 5mm 0.8mm
A2-Carriage12mmM6 M6 16.5mm 3.9mm 6.48mm 4.6mm 6mm 1.0mm
A2-Carriage16mmM8 M8 20.5mm 4.9mm 8.58mm 5.6mm 8mm 1.25mm
A2-Carriage16mmM10 M10 24.6mm 5.4mm 10.58mm 6.6mm 10mm 1.5mm
Specifications
A2-Carriage12mmM5 Diameter M5
A2-Carriage12mmM5 Head Diameter 13.5mm
A2-Carriage12mmM5 Dome Height 3.3mm
A2-Carriage12mmM5 Square Across Flats 5.48mm
A2-Carriage12mmM5 Square Height 4.1mm
A2-Carriage12mmM5 Thread Diameter 5mm
A2-Carriage12mmM5 Thread Pitch 0.8mm
A2-Carriage12mmM6 Diameter M6
A2-Carriage12mmM6 Head Diameter 16.5mm
A2-Carriage12mmM6 Dome Height 3.9mm
A2-Carriage12mmM6 Square Across Flats 6.48mm
A2-Carriage12mmM6 Square Height 4.6mm
A2-Carriage12mmM6 Thread Diameter 6mm
A2-Carriage12mmM6 Thread Pitch 1.0mm
A2-Carriage16mmM8 Diameter M8
A2-Carriage16mmM8 Head Diameter 20.5mm
A2-Carriage16mmM8 Dome Height 4.9mm
A2-Carriage16mmM8 Square Across Flats 8.58mm
A2-Carriage16mmM8 Square Height 5.6mm
A2-Carriage16mmM8 Thread Diameter 8mm
A2-Carriage16mmM8 Thread Pitch 1.25mm
A2-Carriage16mmM10 Diameter M10
A2-Carriage16mmM10 Head Diameter 24.6mm
A2-Carriage16mmM10 Dome Height 5.4mm
A2-Carriage16mmM10 Square Across Flats 10.58mm
A2-Carriage16mmM10 Square Height 6.6mm
A2-Carriage16mmM10 Thread Diameter 10mm
A2-Carriage16mmM10 Thread Pitch 1.5mm
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Product Information Units Per PackMore Info 1+ 11+ 26+ 51+ 101+ Number of Packs Qty Total Cost
A2 Stainless Steel Carriage Bolts - M5 x 12 1+ £1.76 11+ £1.73 26+ £1.64 51+ £1.55 101+ £1.48 In stock
10 £1.76 £1.73 £1.64 £1.55 £1.48
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 16 1+ £1.64 11+ £1.58 26+ £1.50 51+ £1.42 101+ £1.38 In stock
10 £1.64 £1.58 £1.50 £1.42 £1.38
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 20 1+ £1.84 11+ £1.75 26+ £1.72 51+ £1.63 101+ £1.55 In stock
10 £1.84 £1.75 £1.72 £1.63 £1.55
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 25 1+ £2.08 11+ £1.97 26+ £1.90 51+ £1.84 101+ £1.74 In stock
10 £2.08 £1.97 £1.90 £1.84 £1.74
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 30 1+ £2.51 11+ £2.41 26+ £2.32 51+ £2.22 101+ £2.12 In stock
10 £2.51 £2.41 £2.32 £2.22 £2.12
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 35 1+ £2.75 11+ £2.68 26+ £2.58 51+ £2.47 101+ £2.36 In stock
10 £2.75 £2.68 £2.58 £2.47 £2.36
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 40 1+ £2.96 11+ £2.87 26+ £2.80 51+ £2.68 101+ £2.56 In stock
10 £2.96 £2.87 £2.80 £2.68 £2.56
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 50 1+ £3.52 11+ £3.31 26+ £3.17 51+ £2.98 101+ £2.81 In stock
10 £3.52 £3.31 £3.17 £2.98 £2.81
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 60 1+ £4.14 11+ £3.94 26+ £3.73 51+ £3.53 101+ £3.30 In stock
10 £4.14 £3.94 £3.73 £3.53 £3.30
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 70 1+ £5.39 11+ £5.11 26+ £4.86 51+ £4.61 101+ £4.36 In stock
10 £5.39 £5.11 £4.86 £4.61 £4.36
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 80 1+ £7.76 11+ £7.42 26+ £7.07 51+ £6.68 101+ £6.26 In stock
10 £7.76 £7.42 £7.07 £6.68 £6.26
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 100 1+ £10.06 11+ £9.59 26+ £9.11 51+ £8.62 101+ £8.15 In stock
10 £10.06 £9.59 £9.11 £8.62 £8.15
0
£0.00
A2 Stainless Steel Carriage Bolts - M5 x 110 1+ £21.80 11+ £20.74 26+ £19.68 51+ £18.61 101+ £17.56 In stock
10 £21.80 £20.74 £19.68 £18.61 £17.56
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 12 1+ £1.97 11+ £1.90 26+ £1.82 51+ £1.73 101+ £1.63 In stock
10 £1.97 £1.90 £1.82 £1.73 £1.63
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 16 1+ £2.05 11+ £1.96 26+ £1.85 51+ £1.75 101+ £1.64 In stock
10 £2.05 £1.96 £1.85 £1.75 £1.64
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 20 1+ £2.17 11+ £2.08 26+ £1.97 51+ £1.85 101+ £1.74 In stock
10 £2.17 £2.08 £1.97 £1.85 £1.74
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 25 1+ £2.32 11+ £2.22 26+ £2.12 51+ £2.00 101+ £1.90 In stock
10 £2.32 £2.22 £2.12 £2.00 £1.90
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 30 1+ £2.70 11+ £2.64 26+ £2.51 51+ £2.40 101+ £2.29 In stock
10 £2.70 £2.64 £2.51 £2.40 £2.29
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 35 1+ £2.98 11+ £2.87 26+ £2.75 51+ £2.64 101+ £2.51 In stock
10 £2.98 £2.87 £2.75 £2.64 £2.51
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 40 1+ £3.12 11+ £3.00 26+ £2.88 51+ £2.76 101+ £2.65 In stock
10 £3.12 £3.00 £2.88 £2.76 £2.65
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 45 1+ £3.47 11+ £3.34 26+ £3.22 51+ £3.05 101+ £2.92 In stock
10 £3.47 £3.34 £3.22 £3.05 £2.92
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 50 1+ £3.62 11+ £3.46 26+ £3.25 51+ £3.12 101+ £2.93 In stock
10 £3.62 £3.46 £3.25 £3.12 £2.93
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 55 1+ £3.95 11+ £3.74 26+ £3.58 51+ £3.38 101+ £3.16 In stock
10 £3.95 £3.74 £3.58 £3.38 £3.16
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 60 1+ £4.30 11+ £4.08 26+ £3.90 51+ £3.70 101+ £3.48 In stock
10 £4.30 £4.08 £3.90 £3.70 £3.48
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 65 1+ £4.63 11+ £4.40 26+ £4.16 51+ £3.95 101+ £3.71 In stock
10 £4.63 £4.40 £4.16 £3.95 £3.71
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 70 1+ £5.06 11+ £4.84 26+ £4.56 51+ £4.31 101+ £4.06 In stock
10 £5.06 £4.84 £4.56 £4.31 £4.06
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 80 1+ £5.48 11+ £7.55 26+ £7.30 51+ £7.06 101+ £4.44 In stock
10 £5.48 £7.55 £7.30 £7.06 £4.44
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 90 1+ £6.06 11+ £5.78 26+ £5.46 51+ £4.96 101+ £4.87 In stock
10 £6.06 £5.78 £5.46 £4.96 £4.87
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 120 1+ £16.36 11+ £15.61 26+ £14.83 51+ £14.09 101+ £13.31 In stock
10 £16.36 £15.61 £14.83 £14.09 £13.31
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 130 1+ £20.16 11+ £19.43 26+ £18.66 51+ £11.87 101+ £17.14 In stock
10 £20.16 £19.43 £18.66 £11.87 £17.14
0
£0.00
A2 Stainless Steel Carriage Bolts - M6 x 140 1+ £22.10 11+ £21.10 26+ £20.09 51+ £19.08 101+ £18.07 In stock
10 £22.10 £21.10 £20.09 £19.08 £18.07
0
£0.00
A2 Stainless Steel Carriage Bolts - M8 x 16 1+ £3.94 11+ £3.74 26+ £3.58 51+ £3.38 101+ £3.20 In stock
10 £3.94 £3.74 £3.58 £3.38 £3.20
0
£0.00
A2 Stainless Steel Carriage Bolts - M8 x 20 1+ £3.78 11+ £3.60 26+ £3.42 51+ £3.25 101+ £3.05 In stock
10 £3.78 £3.60 £3.42 £3.25 £3.05
0
£0.00
A2 Stainless Steel Carriage Bolts - M8 x 25 1+ £4.27 11+ £4.07 26+ £3.90 51+ £3.70 101+ £3.46 In stock
10 £4.27 £4.07 £3.90 £3.70 £3.46
0
£0.00
A2 Stainless Steel Carriage Bolts - M8 x 30 1+ £5.06 11+ £4.85 26+ £4.58 51+ £4.34 101+ £4.10 In stock
10 £5.06 £4.85 £4.58 £4.34 £4.10
0
£0.00
A2 Stainless Steel Carriage Bolts - M8 x 35 1+ £5.40 11+ £5.14 26+ £4.90 51+ £4.64 101+ £4.36 In stock
10 £5.40 £5.14 £4.90 £4.64 £4.36
0
£0.00
A2 Stainless Steel Carriage Bolts - M8 x 40 1+ £5.88 11+ £5.57 26+ £5.30 51+ £5.00 101+ £4.74 In stock
10 £5.88 £5.57 £5.30 £5.00 £4.74
0
£0.00
A2 Stainless Steel Carriage Bolts - M8 x 45 1+ £6.31 11+ £6.01 26+ £5.69 51+ £5.40 101+ £5.10 In stock
10 £6.31 £6.01 £5.69 £5.40 £5.10
0
£0.00
A2 Stainless Steel Carriage Bolts - M8 x 50 1+ £6.88 11+ £6.55 26+ £6.20 51+