Our Steel Pipe Gripper Wedge comes in all the regular industrial specs you need. We set the size grades based on what fasteners usually match up with in the market. The main specs cover the models that are most often used for mechanical assembly, and they’re clearly graded by the bolt sizes they fit. Every grade lines up with the standard bolt and nut specs you’ll find on the market, so you won’t have to deal with mismatches when you use them.
All our specs are made to regular industrial fastener standards. Right now, we don’t do any custom grade divisions—our conventional grades work for most mechanical connection situations. Each grade’s size parameters are clearly marked on the product packaging and delivery notes. Dimensional tolerance is controlled to regular industrial production standards, matching the actual use parameters we mark. You can just follow the marked specs for on-site assembly directly.
We have a full quality inspection process for the Steel Pipe Gripper Wedge. Every step of production has its own quality check, so unqualified products won’t move on to the next stage. We test the material properties of raw materials before production starts, check the size and shape of semi-finished products during processing, and do random performance tests on finished products before delivery.
We provide a quality inspection report for each batch of products, which has all the relevant test data of that specific batch. If there are quality issues caused by production problems when you use the products, we’ll offer the corresponding after-sales solutions based on your order and product batch details. Product quality is guaranteed in line with regular industrial fastener after-sales standards, and the warranty period is set according to the normal service life of conventional fasteners in industrial production.
Q: Can we customize the size according to our drawings?
Yes, we accept custom size orders based on your 2D/3D drawings. You need to provide detailed parameters like thickness, slope angle and serration density. Custom orders require a slightly higher MOQ and longer lead time. We will confirm the sample with you before mass production. Steel Pipe Gripper Wedge customization follows standard industrial machining tolerances.