The base of this design bonding fasteners is a circular mild steel plate of diameter 23mm. This relatively small base size reduced weight and allows the fastener to be used in small spaces.

The base is punctuated with holes to facilitate a number of fixing options - most notably by inclusion into GRP moulded products or by bonding with structural adhesives.

Securely welded to the base is a machine-threaded mild steel tube. The base of this tube is closed so as to prevent threaded rods that are screwed into the fastener from penetrating the base of the fastener.

Common sizes are shown in the table below and custom designs are often supplied for specific applications (subject to minimum order quantities).

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Drawings and images are for reference only and should not be used for product specification. For new applications we recommend that you carry out assembly tests using samples supplied by us.

DescriptionPart NrThreadL
23mm Round Base (Closed)B0N157M45
 B0N158M410
 B0N159M412
 B0N160M55
 B0N161M510
 B0N162M512
 B0N163M610
 B0N164M612
 B0N165M614
 B0N166M616
 B0N167M622
 B0N168M810
 B0N169M814
 B0N170M816
 B0N171M822
 B0N172M1010
 B0N173M1016
 B0N174M1022

All dimensions are mm unless specified.