ARTICLES
3/8″-16 Socket Head Cap Screw quality inspection tests
Socket Head Cap Screws are used together with T-Nuts for climbing holds installation onto the climbing wall. What tests should be done to make sure they work well? Well, A good quality socket head cap should pass the below tests: Firstly, a dimension inspection which mainly covers the below lists: Hexagonal Depth: 4.63mm-5.15mm Screw Length: Vary from 1" to 10" Socket Head Diameter: 13.97mm-14.27mm Secondly, [...]
Standard 4 Pronged T-Nuts introduction
4 Pronged T-Nuts for Climbing Wall 4 Pronged T-Nuts features 4 Pronged T-Nuts are an economical method of fastening a metal mechanism to a component that is made of wood, plastic, particle-board, or pressboard. Carbon Steel Standard Prong T-Nuts are applicated in Furniture, Auto Industry and etc. Stainless Steel Prong T-Nuts are widly [...]
What is Hopper Feed T-Nuts and why they work better than standard 4 Pronged T-Nuts?
HOPPER FEED T-NUTS Hopper Feed T-Nuts are those T-Nuts have hook prong with a rectangular base, which offers high retention and reliable entry. The T-Nuts could be inserted into wood, plastic, plywood with an auto machine or with hammer if preferred. 1/4-20 x 11/16, M6X9 T-Nuts 5/16-18, M6X16 3/8-16, M8X17 [...]
How to choose correct turnbuckle for your climbing wall project?
How to Choose Correct Turnbuckle for climbing wall projects?In general, you need to be clear about 3 points:The material. Carbon steel or stainless steel. The stainless steel, INOX is normally used for outdoor application which requires a much better anti-corrosion ability. Carbon steel with HDG is a good option for indoor projects.The length range. For some project, the total length is even longer than 2 meters, in [...]
