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Fixings For Cullen Connectors
Fixings for Cullen
This section sets out to simplify the specification of ITW Construction Products Offsite fasteners and fastening systems for use with Cullen timber engineered connectors. These fasteners have been tested in conjunction with the Cullen connectors, meaning that published design values are underwritten by ITW Construction Products Offsite if used together.
Large round holes are provided to accommodate M12 or M20 bolts when specified
All small round holes are to be filled with the correct qualified fastener
Fastening Cullen Connectors
To achieve the characteristic capacities published in this Cullen Technical Guide and specified by roof truss or floor joist design software, connectors must be installed using the correct number and type of fasteners. The fasteners in this section have been assessed and qualified as suitable for use with Cullen connectors. All published values are underwritten by ITW Construction Products Offsite. Using an unqualified or alternative fastener could result in a reduced connector capacity and the design values not being underwritten.
Nailing through triangular holes provides additional performance when specified by the designer
Paslode Gas Positive Placement Nailer PPNXi
Paslode PPNXi Li–ion Gas Positive Placement Nailer Drives UKCA/CE compliant hardened twist nails through connectors and hangers into solid wood beams.
Nail Specification
Product Code:
141189
141185
Box Qty:
1,250
2,500
Shank Type:
Square Twist Hardened
Shank Diameter:
3.4mm 35mm 7.0mm 3.7mm
Length:
Head Diameter:
Product Code
Description
Average Profile Diameter:
PPNXi Li–ion Gas Positive Placement Nailer
019790
Finish:
12µm Electro Galv
Paslode Pneumatic Positive Placement Nailer
Paslode F250S PP Pneumatic Positive Placement Nailer Drives UKCA/CE compliant hardened twist nails through connectors and hangers into solid wood beams.
Nail Specification
Product Code:
140588
Box Qty:
3,000
Shank Type:
Square Twist Hardened
Shank Diameter:
3.4mm 35mm 7.0mm 3.7mm
Length:
Head Diameter:
Product Code
Description
Average Profile Diameter:
F250S PP Pneumatic Positive Placement Nailer
500855
Finish:
12µm Electro Galv
The latest most up to date version will always be online and not in print or in downloaded pdf.
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Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
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