Nylok Patch Screw Micro Screw
A screw will usually have a head on one end that contains a specially formed shape that allows it to be turned, or driven, with a tool. Common tools for driving screws include screwdrivers and wrenches. The head is usually larger than the body of the screw, which keeps the screw from being driven deeper than the length of the screw and to provide a bearing surface.
Item details
| Item Name | Nylok patch screw micro screw |
| Measurement | M2*3.5 or OEM |
| Material available | Carbon steel, etc |
| Grade | 4.8, 8.8, 12.9, etc |
| Length | 4.5mm |
| Diameter | φ3 |
| Color | Black |
| Service | 100% inspect demensions |
| MOQ | 30,000pcs |
Production details
The Phillips screw is assembled with a screwdriver. It does not need to use too much force, so the strength is just 4.8 grade. Occasionally, some screws with high strength are needed, as long as the carburizing heat treatment can be used.
In the product supporting use, we generally recommend that the screw grade be one level higher than the nut grade, which is the most economical. For example, the 8.8-class screw is used with the 4-level nut; this way, you only need to change the nut for the next replacement.
Main usage
Micro miniature screws are mainly used to electronic products like washer, oven, refrigerator, audio, telephone, romote control, television, and so on.
Production process
The strength grade mainly refers to carbon steel fasteners.
The common strength grades of carbon steel screws are: 4.8 grade, 5.8grade, 6.8grade, 8.8grade, 10.9grade, and 12.9grade. The nuts are correspondingly: 4grade, 6grade, 8grade, 10grade, and 12grade.
Generally, the screws below 8.8grade are called ordinary screws, while those above 8.8grade (including 8.8grade) are high-strength screws. The difference is that the high-strength screws need to be quenched and tempered.
FAQ:
How to do OEM order for tiny screws for glasses?
Just sending the picture ,technical drawing or as well as prototype you have ,then our engineers will estimate it and let you know asap
What is the MOQ of flat head socket cap screw?
Generally, it is depends on the specific products. Small products requires larger than bigs.
Where can I get products' price information like oval head screw?
Please send us e-mail , we will contact you as we receive your mail.
Contact us
Shenzhen Lanejoy Technology Co., Ltd
Tel/whatsapp/wechat: +8618948768503
Add: Floor 3-4, no.2 workshop, no.30 of DaBu Tongchang Road, longDong Community, Baolong Street, longgang district, Shenzhen, Guangdong, China 518116