Bolts vs Screws – Differences and when to use each one
This resource highlights the key differences between bolts and screws.
NOW NZ’s exclusive distributor of Blind Bolts
Product Resources
Anchor Fasteners Overview and Applications
This resource presents a guide to selecting the best anchor for your construction needs.
Yield and Proof Loads of Bolts
In this resource, you can learn the differences between Yield Load, Proof Load and Ultimate Tensile Loads.
Tightening Torque Guide
This resource is a guide to the amount of applied torque needed for different bolt sizes.
Ultimate Tensile Loads for Threaded Fasteners
Read more on the minimum metric and imperial ultimate tensile loads for threaded fasteners based on ISO standards.
Hardened Washers – Standard Tolerances
This resource provides a measurement guide for hardened washer standard tolerances based on the ASTM standard F436.
Types of Screws and their Applications
Screws come in a variety of different designs, which are tailored to specific applications.
Wedge Anchor Installation Guide
Follow our easy four step guide on how to install a wedge anchor.
High Strength Friction Grip (HSFG) bolts
High Strength Friction Grip (HSFG) bolts are high strength steel bolted connections whose bolt shank contain a pre-induced tension.
Nuts – Overview and Dimensions
Nuts are a common type of fastener which contain an internal threaded hole.