EXPAMET
ESTABLISHED QUALITY 

Expamet designs, manufactures and supplies a comprehensive range of products, trusted by generations of construction professionals.

BUILDERS METALWORK
BUILDING INDUSTRY EXPERTISE SINCE 1889

A wide range of straps, fixings, angles and brackets, wall starters, ties and reinforcement.

FIND OUT MORE
PLASTERERS ACCESSORIES
BUILDING INDUSTRY EXPERTISE SINCE 1889

Arch formers and accessories, plus beads in coated or galvanized metal, stainless steel and uPVC.

FIND OUT MORE

Technical Support

Icon Caret Product Attributes

Brand Expamet BAT
Generic Ref HJS450
Product Range Builders Metalwork
Product Sub-range Timber Connectors
Product Type Herringbone Joist Strut
Material Galvanized Mild Steel DX51D+Z275 to EN10346:2015
Coating/Finish/Colour 275g/m² Zinc Coating
Length 1/Projection 523mm
Length 2/height 6mm
Width/Wing Length 30mm
Material Gauge 0.9mm
Individual Weight (kg) 0.11
Fire Rating Euroclass A1
Fixing Hole Dimensions 3.8mm
Fixing Type 3.75 x 30mm Square Twisted Sherardized/Galvanised Nails
Installation requirement 1 Fix with 1 nail per end, using the fixing hole central to joist
Installation requirement 2 A 6mm gap should be left between opposing struts
Installation requirement 3 For floor spans up to 4.5, use 1 row centrally
Installation requirement 4 For floors over 4.5m, use 2 rows at 1/3 span positions
Unit of Sale EAN 5014316003902
Sales Qty 50
Packaging material Cardboard
Carton Ref THS667
Carton/Size 670 x 134 x 50
Packaging weight 0.207
Packaged transit weight 5.707
Features/Benefits 1 275g/m2 Gavanized Coating
Features/Benefits 2 A faster to install alternative to timber noggins
Icon Stockist

Stockist Locator