Anti-Chafe U-Bolts - With a Thin Silicone Rubber Sleeve

New product

  • Anti-Chafe U-Bolts - With a Thin Silicone Rubber Sleeve to help protect the supported element from chaffing against the bare metal of the u-bolt. 
  • Materials: T316 Stainless Steel (A4), Galvanised Steel
  • Pipe Nominal Bore: 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300
  • U-Bolt Inside Diameter: 24, 29, 36, 44, 52, 64, 78, 94, 116, 143, 173, 222, 276, 328  

More details

£ 5.93 tax incl.

382 Items Currently In Stock
More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised

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Quantity Discount Unit price
50 10% £ 5.34
80 15% £ 5.04
100 20% £ 4.74
200 25% £ 4.45
500 30% £ 4.15
1000 35% £ 3.85
2000 40% £ 3.56
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Quantity Price
50 10%
80 15%
100 20%
200 25%
500 30%
1000 35%
2000 40%
 
Description

Anti-Chafe U-Bolts - With a Thin Silicone Rubber Sleeve

Includes two nuts per leg

U-bolts have a silicone rubber sleeve to help protect the supported element from chaffing against the bare metal of the u-bolt. 

Although these are manufactured as an extended leg, non-grip u-bolt for BS3974 Pipe, they will of course have many other uses. Just check the full dimensions below to ensure they match your needs

U-Bolt Measurements (mm):

Size (Pipe NB) Pipe OD U-Bolt Inside Diameter U-Bolt Inside Height Thread Size Thread Length Leg Centers U-Bolt Straight Leg Length Sleeve Thickness*
15 21.3 24 77 M6 60 30 65 1
20 26.9 29 82 M6 60 35 67 1
25 33.7 36 88 M6 65 42 70 1
32 42.4 44 96 M10 65 54 74 1
40 48.3 52 104 M10 65 62 78 1
50 60.3 64 116 M10 65 74 84 1
65 76.1 78 131 M12 80 90 92 1.5
80 88.9 94 147 M12 80 106 100 1.5
100 114.3 116 172 M12 80 128 114 1.5
125 139.7 143 200 M12 80 155 128 1.5
150 168.3 173 240 M16 100 189 154 1.5
200 219.1 222 287 M16 100 238 176 1.5
250 273 276 351 M16 110 292 213 1.5
300 323.9 328 410 M20 110 348 246 1.5

*The sleeve comes down to the beginning of the threaded section

Our manufacturing tolerances are + / - 1 mm)

We use roll threading so the diameter of the bar is usually less than the thread size. Please ask if unsure

U-Bolt Base Material:

A4 (T316) Marine grade stainless steel has a greater corrosion resistance than A2 in certain environments. It is often used for Marine applications especially when coming into direct contact with saltwater.

A2 (T304) stainless steel has good resistance to corrosion except in severe industrial and Marine Condition. Use A4 in a marine environment.

BZP - Bright Zinc Plated Steel - A 3-micron plating is applied to the steel to give a shiny finish. Although it does afford some protection this is best suited to indoor use.

Galvanised Steel - A duller finish than BZP, typically 50 microns thick covering of Zinc and therefore provides much more protection suitable for many outdoor applications. To allow for this layer you should use tapped oversized nuts

Silicone Rubber Specifications:

Platinum Silicone Rubber

SHORE A - DIN 53 505 - 60

N/mm2 - DIN 53 504 S2 - 10

ELONGATION % - DIN 53 504 S2 - 50

TEAR B N/mm - ASTM D 624 die B - 33

Density g/cm3 - DIN 53 479 A - 1.16

Data above is only to be used as a guide

 
Data sheet
Material T316 Stainless Steel (A4), Galvanised
Pipe OD 21.3, 26.9, 33.7, 42.4, 48.3, 60.3, 114.3, 139.7, 168.3, 219.1, 273, 323.9
Inside Diameter 24, 29, 36, 44, 52, 64, 78, 94, 116, 143, 173, 222, 276, 328
Pipe Nominal Bore 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300
Product Type U-Bolt
Design Anti-Chafe U-bolt
 
Delivery Details

We offer a range of delivery options based on the weight of the overall shopping cart and your specific location.

After adding the products to the shopping cart you will see a range of options based on delivery to mainland UK. Change country and the delivery options will be modified for your address.

  • Please be aware of our latest order times for same-day dispatch (2 PM)
  • We ship orders every weekday
  • Be aware of current stock levels (shown on the product page and the checkout page)
  • Be aware of our shipping terms and conditions (CLICK HERE) which basically state we may upgrade delivery at our discretion and that we are not responsible for late deliveries outside of our control

NEED PART DELIVERY?

Every product page and the cart shows the current stock level. Our normal practice is to only ship the full order unless the shortfall is our fault.

If you can see we are short of stock and want to receive what we have as soon as possible, and the remainder when they are available, then add this product to the shopping cart also (UK Only):

CLICK HERE FOR ADDITIONAL SHIPPING COSTS (UK ONLY)

Use the blue buttons below to filter the list (Click once to apply filter, once again to remove)::

Material / Finish: Galvanised Steel T316 (A4) Marine Grade Stainless Steel
Pipe Nominal Bore (NB): 15 20 25 32 40 50 65 80 100 125 150 200 250 300
Image Reference Pipe Nominal Bore (NB) Material / Finish Quantity Availability Price Add to cart
UBOLT/GALV/M6*24*77*60+AC 15 Galvanised Steel 21 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 5.93
add to cart
UBOLT/T316/M6*24*77*60+AC 15 T316 (A4) Marine Grade Stainless Steel 7 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 5.93
add to cart
UBOLT/GALV/M6*29*82*60+AC 20 Galvanised Steel 28 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 5.99
add to cart
UBOLT/T316/M6*29*82*60+AC 20 T316 (A4) Marine Grade Stainless Steel 14 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 5.99
add to cart
UBOLT/GALV/M6*36*88*65+AC 25 Galvanised Steel 22 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 6.35
add to cart
UBOLT/T316/M6*36*88*65+AC 25 T316 (A4) Marine Grade Stainless Steel 5 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 6.32
add to cart
UBOLT/GALV/M10*44*96*65+AC 32 Galvanised Steel 10 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 6.06
add to cart
UBOLT/T316/M10*44*96*65+AC 32 T316 (A4) Marine Grade Stainless Steel 20 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 7.73
add to cart
UBOLT/GALV/M10*52*104*65+AC 40 Galvanised Steel 22 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 6.76
add to cart
UBOLT/T316/M10*52*104*65+AC 40 T316 (A4) Marine Grade Stainless Steel 23 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 7.21
add to cart
UBOLT/GALV/M10*64*116*65+AC 50 Galvanised Steel 28 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 6.84
add to cart
UBOLT/T316/M10*64*116*65+AC 50 T316 (A4) Marine Grade Stainless Steel 15 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 7.45
add to cart
UBOLT/T316/M12*78*131*80+AC 65 T316 (A4) Marine Grade Stainless Steel 19 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 10.20
add to cart
UBOLT/GALV/M12*94*147*80+AC 80 Galvanised Steel 40 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 8.23
add to cart
UBOLT/T316/M12*94*147*80+AC 80 T316 (A4) Marine Grade Stainless Steel 25 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 11.90
add to cart
UBOLT/GALV/M12*116*172*80+AC 100 Galvanised Steel 7 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 8.48
add to cart
UBOLT/T316/M12*116*172*80+AC 100 T316 (A4) Marine Grade Stainless Steel 25 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 11.57
add to cart
UBOLT/T316/M12*143*200*80+AC 125 T316 (A4) Marine Grade Stainless Steel 10 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 14.40
add to cart
UBOLT/GALV/M16*173*240*100+AC 150 Galvanised Steel 6 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 15.71
add to cart
UBOLT/T316/M16*173*240*100+AC 150 T316 (A4) Marine Grade Stainless Steel 6 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 24.32
add to cart
UBOLT/GALV/M16*222*287*100+AC 200 Galvanised Steel 6 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 18.14
add to cart
UBOLT/GALV/M20*276*351*110+AC 250 Galvanised Steel 6 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 25.54
add to cart
UBOLT/GALV/M20*328*410*110+AC 300 Galvanised Steel 6 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 28.42
add to cart
UBOLT/T316/M16*222*287*100+AC 200 T316 (A4) Marine Grade Stainless Steel 9 More Available 1-3 Days for stainless, 1 - 14 Days for Galvanised £ 27.11
add to cart

    Reviews (3)

    Rated 5.00 on the scale 1 - 5 based on 3 customer reviews
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    yo , great u-bolts

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    Great Product and Value U Bolts

    U Bolts just right to replace my old rusty ones on tennis court lights.

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    Customer didn't write any details

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