For parts that are fastened together and endure constant vibration, fasteners may lose grip over time. What’s the solution? A thread locking patch applied to the screw. A thread locking patch is a simple concept. The threaded area of the screw is treated with a dot of nylon, or a layer that wraps completely around…
Conventional assembly methods cause assemblers to inefficiently fumble with screws that are stored in bins or shaker trays. Fumbling isn’t just a football occurrence. Daily, assembly operators using power tools fumble around picking up screws from bins and slowly align the fasteners onto a bit. In an attempt to grab one fastener at a time,…
A screw counter helps manufacturers detect and eliminate costly screw-fastening errors during the assembly process. Using a screw counter is like putting the eyes and ears of a quality control manager where they are needed most – right on the assembly area. The Scout screw counter from Mountz Inc. verifies that all fasteners have been…
Not all torque wrenches are alike. When selecting a torque wrench or operating a wrench, it’s important to understand the functions of the tool being used for the fastening application. Take time to read all instructions provided to fully understand the working features and manufacturer recommendations. The design of certain wrenches, make the tool “length…
What do all the different nuts do, and which type or types do you need to purchase? Let’s take a glimpse at the world of nuts. The essential purpose of any nut is to mate with a bolt to discourage the bolt from loosening its grip against a surface. When you thread a nut onto…
Most of the world has gone metric in its industrial measurement standards. But since we don’t necessarily “think metric” on this side of the planet, it’s understandable that you might be puzzled by the various international standards sporting esoteric acronyms such as DIN and JIS. Allow us to shed a little light on the subject…
A Brief History of the Screw We use metric screws and screwdrivers all the time – but where did these ingenious devices come from? They weren’t always there, after all. Here’s a little mini-history of everyone’s favorite fastener. The basic idea of the screw first came about in the 1st Century A.D. But these early…
One fastener does not fit all. Do you have the right ones for your needs? Many of the screws we sell work for a wide range of applications. Examples of good general-purpose fasteners include our line of metric pan screws, which come in slotted, Philips or Torx varieties. If you don’t have, say, a truss,…
These general guidelines are to help identify potential pitfalls relating to the tightening of bolted joints. Use a calibrated Torque Tool: Ensure that a calibrated torque tool is used and that a torque value is specified on the tightening specification. Be aware that certain automatic tightening tools, such as impact wrenches, can result in significant…
Position Control torque arms are designed to reduce the risk of improperly fastened screws, ensuring that every screw is in the correctly tightened in the correct sequence. Using a Position Control torque arm is like putting the eyes and ears of a quality control manager where they are needed most – right on the assembly…