Product Description
Screw hex 5/16-18 3/4
Frequently Asked Questions
Q: What are the specifications for SKU NF 000276?
A: NF 000276 is a hex head screw in 5/16-18 thread size with a 3/4 inch overall length. This fastener is used for assembling gravity conveyor components and structural frame connections.
Q: What is the thread pitch and what does 5/16-18 mean?
A: 5/16-18 indicates a 5/16 inch diameter bolt with 18 threads per inch (TPI), a fine-pitch thread. This specification requires matching 5/16-18 tapped holes or nuts. Do not substitute with coarse-pitch fasteners.
Q: What material and finish is this hex screw?
A: Verify the material grade and finish from the detailed product specifications. Industrial conveyor fasteners are typically zinc-plated steel or stainless steel depending on environment. Confirm corrosion resistance requirements for your application.
Q: Is this screw suitable for 3/4 inch thickness applications?
A: With a 3/4 inch length, this screw can accommodate material stacks up to approximately 5/8 inch thick (allowing for washer thickness and thread engagement). Verify exact assembly thickness and required thread depth before ordering.
