Combo Drive Posts. Solar Installation Posts Kit. American standard fasteners will have a grade or ASTM rating, while Property class usually just referred to as "class" is used to specify the strength of metric fasteners.
Click here to buy hex lag screws online. Designed with a shoulder for the strength to handle side and shear loads. Add length to a binding barrel.
ISO Certified. Special markings on the heads of bolts can be used to identify the fastener's grade. For Material Thickness. Our custom fasteners have enjoyed great success supplying all types and sizes of businesses in most sectors of industry. Alibaba offers 2, square thread bolt products.
Lag Screws Hex Lag Bolts Lag screws, also known as lag bolts, are used in wood construction for heavier load applications than most wood screws can support.
They're also known as half dog-point set screws. Alloy Steel Socket Head Screws. Male screw threads into internally threaded barrel nut sex bolt. Fastener Assortments. Socket Head Screw Assortments. Tamper- Resistant Torx.
Their tamper-resistant Torx drive also known as a pin-in Torx drive makes them difficult to remove without special tools.
Not Rated. Use these barrels with a screw you already have or pair with a different type of screw to create a custom fastener. Tamperproof Sex Bolts. Some sex bolts, more commonly known as 'architectural bolts', have knurled barrels to allow one-sided assembly. Hanger bolts are designed to be inserted into a pre-drilled hole and are ideal for use in rooftop and overhead applications, such as rooftop solar panel installation and suspending electrical wiring or sheet metal from wooden structures.