1. Joint strength
Given the choices below, please describe the performance criteria that best describes the environment in which the fastener will be used.
Light Duty (< 10 lbs.)
Light Loads - Rish of Failure none, disengagement expected. Used for small panels, cosmetic panels, toys, etc.
Light Duty 2 (<25 lbs.)
Light Loads - Rish of Failure limited to customer dissatisfaction. Approximately 25 lbs of retention required. Used for serviceable trim panels.
3. Medium Duty (<100 lbs.)
Description 3
. Medium Duty 2 (<300 lbs.)
Description 4
. Heavy Duty (<1000 lbs.)
Description 5
. Heavy Duty (<4000 lbs.)
Description 6
Super Heavy Duty
Description 7
2. Clamp load
Does your application require clamp load at the attachment point (i.e. Do you need/want to drive a screw or nut for the attachment load)?
3. Serviceable
Will the joint undergo assembly and disassembly during its lifecycle? If product service is required with minimal damage to panels, and minimal reduction to part performance, then you require a serviceable part.
4. Hidden fastener
Once the joint is assembled, do you require a smooth surface, with no visible fasteners?
5. Back-of-panel access
Will you have access to the back of the panel? If not, you require a part that is completely loaded from the front of the panel and self-retaining.
