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Norma Heavy Duty Bolt Clamps

NORMACLAMP® GBS are particularly suited for sealing suction and pressure lines with plastic or steel reinforcements and high shore hardnesses. Their distinguishing feature is the extremely high band tensile force. The assembly of NORMACLAMP® GBS is easily completed by means of either manual, pneumatic or electric standard tools.

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Delivery Information

Free delivery on all online orders over £54.99, delivered to the UK mainland only; A small order charge of £6.95 vat is charged on all orders under £54.99 (net). 

Many of our items are available for next day delivery, where items are made to order or not currently in stock delivery times will vary. Please contact us for a confirmed delivery date or alternatively a representative will confirm your order. 

Special delivery services are available; please contact our Sales Office to discuss your specific requirements. 

The following postcodes will be subject to a delivery surcharge: 

AB37 & AB38, AB41-AB56, FK19-FK21, IV1-IV40, IV52-IV54, IV63, JE1-JE5, KW1-KW14, PA21-PA40, PH15-PH41, PH49, PH50, HS, IV41-IV51, IV55 & IV56, KA27, KA28, PA20, PA41-PA78, PH42-PH44 and ZE, This also includes Northern Ireland. Certain products within our range are subject to a delivery surcharge when delivered to additional areas in Scotland than those already listed.

A customer service representive, will contact you upon receipt of your order to advise of the relevant charges or please call us to confirm the surcharge prior to placing your order

If you would prefer to collect your delivery from our warehouse, please select collection at the checkout and we will let you know when your order is ready to collect.

Contact Us for Bulk Discounts

Part Number Clamping Range (mm) Band Width (mm) Pack Quantity Price
GBS M 17-19/18 SK
ID 84671
17 - 19 18 100 Please call
GBS M 19-21/18 SK
ID 84672
19 - 21 18 100 Please call
GBS M 21-23/18 SK
ID 84673
21 - 23 18 100 Please call
GBS M 23-25/18 SK
ID 84674
23 - 25 18 100 Please call
GBS M 25-27/18 SK
ID 84675
25 - 27 18 100 Please call
GBS M 27-29/18 SK
ID 84676
27 - 29 18 100 Please call
GBS M 29-31/18 SK
ID 84677
29 - 31 18 100 Please call
GBS M 31-34/18 SK
ID 84678
31 - 34 18 100 Please call
GBS M 34-37/18 SK
ID 84679
34 - 37 18 100 Please call
GBS M 37-40/18 SK
ID 84680
37 - 40 18 100 Please call
GBS M 40-43/18 SK
ID 84681
40 - 43 18 100 Please call
GBS M 43-47/20 SK
ID 84682
43 - 47 20 100 Please call
GBS M 47-51/20 SK
ID 84683
47 - 51 20 100 Please call
GBS M 51-55/20 SK
ID 84684
51 - 55 20 100 Please call
GBS M 55-59/20 SK
ID 84685
55 - 59 20 100 Please call
GBS M 59-63/20 SK
ID 84686
59 - 63 20 100 Please call
GBS M 63-68/20 SK
ID 84687
63 - 68 20 100 Please call
GBS M 68-73/25 SK
ID 84688
68 - 73 25 100 Please call
GBS M 73-79/25 SK
ID 84689
73 - 79 25 100 Please call
GBS M 79-85/25 SK
ID 84690
79 - 85 25 100 Please call
GBS M 85-91/25 SK
ID 84691
85 - 91 25 100 Please call
GBS M 91-97/25 SK
ID 84692
91 - 97 25 100 Please call
GBS M 97-104/25 SK
ID 84693
97 - 104 25 100 Please call
GBS M 104-112/25 SK
ID 84694
104 - 112 25 100 Please call
GBS M 112-121/25 SK
ID 84695
112 - 121 25 100 Please call
GBS M 121-130/25 SK
ID 84696
121 - 130 25 100 Please call
GBS M 130-140/30 SK
ID 84697
130 - 140 30 100 Please call
GBS M 140-150/30 SK
ID 84698
140 - 150 30 100 Please call
GBS M 150-162/30 SK
ID 84699
150 - 162 30 100 Please call
GBS M 162-174/30 SK
ID 84700
162 - 174 30 100 Please call
GBS M 174-187/30 SK
ID 84701
174 - 187 30 100 Please call
GBS M 187-200/30 SK
ID 84702
187 - 200 30 100 Please call
GBS M 200-213/30 SK
ID 84703
200 - 213 30 100 Please call
GBS M 213-226/30 SK
ID 84704
213 - 226 30 100 Please call
GBS M 226-239/30 SK
ID 84705
226 - 239 30 100 Please call
GBS M 239-252/30 SK
ID 84706
239 - 252 30 100 Please call

This product is not available to purchase online, please contact the Sales Office for further details on 01623 645 645

Estimated delivery is for guidance only, an exact delivery date will be confirmed on your order acknowledgement. Please contact us for further information.We make every effort to ensure that the information provided on this page is accurate, we can not be held responsible for any errors, typography or otherwise. Illustrations and images are representational of typical styles and designs may vary. Prices and specifications may alter without prior notice.

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*Online orders over £39.99 (net) delivered to UK Mainland only. Excluding certain postcodes

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