This item is designed to increase the joint strength when bolting two pieces of timber together. central hole size - 12mm - M12. 'dog tooth washers'.
Sabrefix M12 x 50mm Double Sided Timber Connector Toothed - Galvanised Box/100
DOUBLE SIDED BZP DOG TOOTH WASHERS TIMBER CONNECTORS MILD STEEL - 50mm x 12mm
50Pcs Double Headed Skirting Nails,Sufficient Skirting Board Nails,Durable Double Sided Nails,Double Ended Threaded Masonry Nails for Wooden Furniture with 1 Socket Tool.
100 PCS Double Headed Skirting Board Nails, Double Sided Traceless Nails Invisible Security Screws with 2 Sleeve Tools for Wood Furniture, DIY Craft Projects, Baseboards, Sofas, and Headboards
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WeqeYent 84 Pcs M4 M5 M6 Double Sided Screws,Galvanized Dowel Screw Self-Tapping Double Ended Screw Woodworking Furniture Connector(25/30/40/50/60mm)
