PDF
GB/T 70.3-2023 Active
GB/T 70.3-2023 Hexagon socket countersunk head screws with reduced loadability
Abstract
This document specifies the type dimensions, technical requirements, marking labels, and markings of hexagonal countersunk screws with reduced bearing capacity due to their head design. This document is applicable to hexagonal countersunk screws with thread specifications of M2 to M20, coarse thread, performance grades of 8.8, 10.9, and 12.9, and group and performance grades of A250, A450, A270, A470, A280, and A480, and product grades of A.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 70.3-2023 |
| CCS | Fasteners |
| ICS | Bolts, screws, and studs |
| Implement Date | 2023-12-01 |
Price
$ 66
Subtotal
$ 66
Tax
$ 0.00
Order Total (incl. tax)
$ 66