M20 Throughbolts Galvanised Heavy Duty Masonry Concrete Anchor
M20 Throughbolts Galvanised Heavy Duty Masonry Concrete Anchor
Postal Notification: Royal Mail 48 delivers between 2-3 days, 97% of the time. Choose 1st or tracked at checkout for time sensitive shipments.
M20 - Through Bolts - Heavy Duty, Concrete/ Masonry Anchor - Hot Dip Galvanised - All Lengths
Fixaball sells all lengths of M20 through bolts, hot dip galvanised.
What is a Throughbolt?
Through bolt, expansion, masonry anchors are used for fixing materials to non-cracked concrete/ masonry (brick/ blocks), and non-porous stone.
Hot Dipped Galvanized
A torque controlled anchor suitable for use in concrete over C20/25. Hot dipped galvanised to a minimum of 45 microns.
Advantages of a Through Bolt
- High Performance, cost effective anchor for non-cracked substrates eg. concrete
- Suitable for reduced embedment to avoid contact with rebars/ reinforcement cages.
- Holes are the same diameter as the fixings so the fixing can be passed through the fixture after locating it in the right position.
- Cold formed body provides consistent dimensional accuracy and material stability
- High load-bearing capacity.
Orders placed before 2pm are dispatched same day (Mon-Fri).
Standard, Free Delivery is Royal Mail, 2nd Class (2-5 days, most likely 2 days). For a faster delivery time, select 1st class or courier at checkout.
Please make your 'no of items in pack', 'length', and 'quantity', of packs selection from the drop down menus.
M20 Through Bolt Lengths Available
Anchor Hole Size | Anchor Length |
20mm | 180mm |
20mm | 220mm |
20mm | 280mm |
Table to show important installation settings/ measurements:
All measurements in mm |
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Size
|
Anchor |
Fixture |
|||
Diameter |
Length |
Range of Joining Thickness |
Hole Diameter |
||
M20 |
20 |
125 |
5 |
- |
20/ 22
|
160 |
40 |
20 |
|||
200 |
80 |
60 |
|||
300 |
180 |
160 |
Installation and Advice
- Before installation, check the concrete’s strength in order to make sure its class/ standard is suitable.
- The concrete base must be compact and porosity insignificant.
- Installation temperature range for base material: -5 / + 40 ºC (80 ºC for a short
- period of time).
- Minimum installation depth values must always be respected: for anchors’ depth, for anchor-to-anchor distances and for anchor-to-edge distances.
- Drilling must be performed by respecting the specified minimum depth and diameter, perpendicular to the base material’s surface. The holes on the material to be fixed may be used as templates.
- When drilling near any reinforcement areas, special care must be taken to avoid damaging them. If drilling is aborted because a reinforcement area has been encountered, it is advisable to drill a new hole at a minimum distance of at least twice the aborted drill hole diameter. This advisable distance may be reduced, as long as the aborted hole is previously filled up with high-resistant mortar.
- It is necessary to clean the holes thoroughly free of dust and debris with a suitably sized brush.
- When temperature is below 0ºC, make sure water does not seep into the hole, as this fact could cause subsequent cracks on the concrete, due to ice pressure.
- Introduce the anchor through the material to be fixed into the hole up to the embedment depth, according to the values on the table. It is possible to use a hammer to ensure the required depth. Do not apply any intermediate layer between the material to be fixed and the washer, such as sealing products.
- Apply the specified torque with a torque wrench.
- In the case the holes on the material to be fixed have a bigger diameter than required, it is necessary to insert a thicker washer and of a bigger diameter. But please, note that this procedure does not ensure a correct distribution of shear loads amongst all the anchors of a same group, and this shear load is applied only to the anchors with a correct diameter on the material to be fixed.
Image is for illustrative purposes only.
Materials
Materials
Shipping & Returns
Shipping & Returns
Fixaball, UK Shipping.
Standard, Free Shipping at Fixaball is Royal Mail 48 (2-3 days). Shipping upgrades are available at checkout; please see the table below.
Postal Notification (Nov-Dec 2023): Royal Mail 2nd Class delivers between 5-10 days, 5% of the time. Choose 1st or tracked at checkout for time sensitive shipments.
Same day shipping courier available on request.
Handling Time
All orders are shipped the same day if ordered before 2pm, Monday to Friday, excluding weekends and bank holidays.
Value of Order | Shipping Service Type of Shipping | Speed of Shipping | Cost of Shipping |
All Values | Royal Mail 48 | 2 - 5 Working Days | Free |
£0 - £25 | Royal Mail 48 Tracked | 2 - 5 Working Days | £1.75 |
£25+ | Royal Mail 48 Tracked | 2 - 5 Working Days | Free |
£0 - £10 | Royal Mail 24, | 1 – 2 Working Days | £1.5 |
£10.01 - £25 | Royal Mail 24, | 1 – 2 Working Days | £2.5 |
£25.01 - £29.99 | Royal Mail 24, | 1 – 2 Working Days | £6.5 |
£0 - £20 |
Next Working Day, Tracked. MAINLAND ONLY |
Next Day, Before 5pm | £6 |
£20.01 - £40 |
Next Working Day, Tracked. MAINLAND ONLY |
Next Day, Before 5pm | £7.5 |
£40.01 - £120 |
Next Working Day, Tracked. MAINLAND ONLY |
Next Day, Before 5pm | £9 |
£120 - £200 |
Next Working Day, Tracked. MAINLAND ONLY |
Next Day, Before 5pm | £12.5 |
£200.01 - £300 |
Next Working Day, Tracked. MAINLAND ONLY |
Next Day, Before 5pm | £20 |
£300+ |
Next Working Day, Tracked. MAINLAND ONLY |
Next Day, Before 5pm | £30 |
All Values |
Next Working Day, Tracked. MAINLAND ONLY |
Next Day, Before 1pm. | £12 - £60 |
Royal Mail's retail compensation policy for loss
At Fixaball we will do everything possible to make sure our delivery/ despatch times are met, as reliability is our top priority. Royal Mail and DHL are fantastic shipping providers but on very rare occasions shipping will arrive late. Please select postage upgrades on shipping that is time sensitive. On even rarer occasion, mail is lost. Royal Mail allow 10 working days before they class post as 'lost'. After which time we can request compensation. Please see the table below.
Product |
Due Date |
Compensation for loss payable |
1st class- stamp/meter/account (Including Royal Mail Signed For ® sent as 1st class) Online Postage, Articles for the Blind |
Next working day after posting |
10 working days after due date |
2nd class - stamp/meter/account (Including Royal Mail Signed For® sent as 2nd class), Online Postage |
3 working days after posting |
10 working days after due date |
Royal Mail Special Delivery Guaranteed by 1pm ® (not posted on account)
|
On guaranteed date as per product specification
|
5 working days after due date
|
My item is shown as delivered but it hasn't been?
What can I do if my item is shown as delivered, but it hasn’t been received?
If you’re the recipient:
Check whether the item was sent using a service that obtains a signature on delivery. If it was, do you recognise the name of the person who accepted the item? The name will be provided by the person who accepted the delivery and not always the person on the address label.
If the item was sent to your home, ask anyone else living there if they accepted the delivery. Please also check if the item has been left with a neighbour, or in your designated Safeplace if you have one.
If the item was sent to your work address, check with the post room and your colleagues to see if someone accepted the delivery.
If you bought the item online, check the shipping address was correct.
UPS - Packages over 2 kgs
We use UPS as our preferred courier. Please make sure all details of the address are included as courier drivers will not fill in the gaps, leading to long delays or even loss
Fixaball, International Orders.
Offshore and International Shipping
We use Royal Mail, Airmail, Tracked & Signed for international orders. However, if the order exceeds the maximum weight (2kg) we will use UPS. Often, discounts can be offered on light weight/ high value goods if you email or call. Also, faster delivery can be arranged on your request. The dispatch window for all of our offshore sales is 1 working day (most likely same day dispatch if ordered before 2pm).
Our delivery services are reliable; however, occasionally there may be a delay due to various unforeseen circumstances (weather, industrial action, holiday seasons). With this in mind, please consider feedback based on what we can control, which is our quick, dispatch time (same day if ordered before 2pm). Our aim is to do everything we can to support you.
Fixaball International Shipments: 3-5 days to the country + Customs Clearance |
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Total Value of Your Purchase |
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(Exchange Rate Will Change With the Global Exchange Rate) |
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Pound Sterling |
£0 - £20 |
£21- £40 |
£41 - £120 |
£121 - £200 |
£201 - £300 |
£300.00 |
Euros |
€0 - €23 |
€24 – €46 |
€47 – €138 |
€139 – €229 |
€231 – €345 |
€346 |
|
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Zone 1 England Scotland Wales |
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Pound Sterling |
£6.00 |
£7.50 |
£9.00 |
£12.50 |
£20.00 |
£30.00 |
Euros |
€6.9 |
€8.6 |
€10.5 |
€14.5 |
€23 |
€35 |
|
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Zone 2 Northern Ireland |
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Pound Sterling |
£6.50 |
£8.00 |
£9.50 |
£13.00 |
£25.00 |
£40.00 |
Euros |
€7.5 |
€9.2 |
€11 |
€15 |
€29 |
€46 |
|
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Zone 3 Belgium, France, Germany, Republic of Ireland, Luxembourg, Monaco, Netherlands |
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Pound Sterling |
£10.00 |
£15.00 |
£25.00 |
£35.00 |
£50.00 |
£80.00 |
Euros |
€11.5 |
€17.5 |
€29 |
€40 |
€58 |
€92 |
|
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Zone 4 Austria, Azores, Czech Republic, Denmark, Finland, Greece, Italy, Madeira, Poland, Portugal, Spain, Sweden |
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Pound Sterling |
£12.00 |
£18.00 |
£30.00 |
£45.00 |
£70.00 |
£100.00 |
Euros |
€14 |
€21 |
€35 |
€52 |
€81 |
€115 |
|
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Zone 5 Bulgarian, Croatia, Cyprus, Estonia, Hungary, Latvia, Lithuania, Malta, Romania, Slovakia, Slovenia |
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Pound Sterling |
£15.00 |
£20.00 |
£32.00 |
£50.00 |
£80.00 |
£120.00 |
Euros |
€17.5 |
€23 |
€40 |
€58 |
€92 |
€138 |
|
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Zone 6 Albania, Andorra, Belarus, Bosnia and Herzegonia, Ceuta, Faroe Island, Gibraltar, Greenland, Guernsey. Iceland, Jersey, Kosovo, Liechenstein, Macedonia, Moldova, Montenegro, Norway, Russia, San Marino, Serbia, Switzerland, Turkey, Ukraine |
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Pound Sterling |
£20.00 |
£25.00 |
£35.00 |
£55.00 |
£85.00 |
£125.00 |
Euros |
€23 |
€29 |
€41 |
€64 |
€98 |
€145 |
|
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Zone 7 Contact us Directly for a Bespoke Quote Canada, Mexico, Puerto Rico, United States |
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Zone 8 Contact us Directly for a Bespoke Quote China, Hong Kong, Indonesia, Japan, Macau, Malaysia, Phillipines, Singapore, South Africa, South Korea, Taiwan, Thailand, UAE |
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Zone 9 Contact us Directly for a Bespoke Quote Australia, New Zealand |
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Zone 10 Contact us Directly for a Bespoke Quote Rest of the World |
Dimensions
Dimensions
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Free Shipping
Shipping PolicySame Day Despatch
All prices shown include VAT and Free, 2nd Class Royal Mail Shipping.
Upgrades Available
Signed For and Tracked
1st Class Royal Mail
DHL Next Day Courier (before 11pm and 1pm available)
-
Hassle-Free Refunds/ Exchanges
Refund/ Return PolicyReturn your Item within 30 days for a 'no quibble' (no reason) refund