Small Parts 08045PT188 18-8 Stainless Steel Thread Cutting Screw, Plain Finish, Truss Head, Phillips Drive, Type 25, #8-18 Thread Size, 1/4" Length (Pack of 50)
4.4 (132 items)
Limited Time SaleUS$353.42 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 215614422 | Release Date | 2026/04/12 | List Price | US$235.61 | Model Number | 215614422 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The 18-8 stainless steel thread cutting screw has a plain finish, a Type 25 point style, and a truss head with a Phillips drive. The screw, also called a type BT thread cutting screw, has coarse threads and is suitable for use with plastics and other soft materials. The type 25 point tapers down to a blunt edge and directs chips out of the hole to prevent clogging. The large cutting surface enables screw installation with minimal rotating force. The 18-8 stainless steel material provides strength and offers good corrosion resistance in many environments. The material may be slightly magnetic. The truss head has an extra-wide low-profile domed shape for applications with minimal clearance. The Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to allow the driver to slip out of the head to help prevent over-tightening and damage to the thread or fastener.Thread cutting and thread rolling screws, two types of self-tapping screws, are threaded fasteners that create a mating thread in the wall of a hole. The two screws differ from each other in the way that they create the threads. Thread cutting screws cut the wall of the hole to create the thread, creating material chips that need to be cleared away from the hole to prevent clogging. Thread rolling screws, also called thread forming screws, do not remove material but instead press against the wall of the hole to displace the material and form the threads.
- Thread cutting screw with type 25 point has coarse threads that taper down to a blunt edge with a large cutting surface, provides excellent chip clearance, and is suitable for use in plastics and other soft materials
- 18-8 stainless steel provides good corrosion resistance and strength
- Plain surface has no finish or coating
- Truss head has an extra-wide low-profile domed shape for applications with minimal clearance
- Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening
| Brand | Small Parts |
|---|---|
| Model | 08045PT188 |
| Head Type | Truss |
| Size Name | #8-18 |
| Metal Type | Stainless Steel |
| Unit Count | 50.0 Count |
| Part Number | 08045PT188 |
| Thread Size | #8-18 |
| Thread Type | Unc |
| Drive System | Phillips |
| Grade Rating | 18-8 |
| Manufacturer | Small Parts |
| Thread Style | Right Hand |
| Fastener Size | No. 8 |
| Fastener Type | Self-Tapping Screw |
| Material Type | Stainless Steel |
| Exterior Finish | Plain |
| Item Dimensions | 0.25 inches |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 50 |
| Screw Head Style | Truss |
| Screw Point Style | Type 25 Point |
Bestseller ranking
Thread Forming & Cutting Screws
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form