Jiaxing Haina Fastener Co.,Limited
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Stainless Steel A2-70 A4-80 DIN934 ISO4032 ASTM A194 M6-M48 3/16"-3 1/2" Hex Head Nut
Description:
Hex nut, according to the nominal thickness, is divided into type I, type II and thin nut. Hex Jam Nut. Above Grade 8 nuts , which is divided into Type 1 and Type II two types.
I type hexagon nuts widest application, a nut is divided into A, B, C three, where A and B grade nuts applied to the surface roughness is small, the high requirements for precision machinery, equipment and structures, and C grade nuts are used for relatively rough surface of the machinery, equipment or structures less precision; type 2 hex nut relatively thick, more often need to be used in assembly and disassembly of the occasion.
Type 1 nut refers nominal nut height m≥0.8D ordinary hex nut, of the type size should be consistent with the provisions of GB / T6170's;
The height of type 2 than type 1 nut to nut, of the type size should be consistent with GB / T6175. Increase in type 2 nuts two purposes: First, to obtain a nut without heat treatment by increasing the height, relatively low nut.
| Item | Stainless Steel A2-70 A4-80 DIN934 ISO4032 ASTM A194 M6-M48 3/16"-3 1/2" Hex Head Nut |
| size | M6-M48 3/16"-3 1/2" |
| Material Available | Stainless Steel: SUS304, SUS316 |
| Surface treatment | Passivate, Chrome plated, Electro plating, Black, Plain |
| Heat treatment | Tempering, Hardening, Spheroidizing |
| Tolerance | 6g |
| Packing | Plastic bags + carton box + pallet |
| Lead time | About 15-25 days. Reality time is according to customer's requirement |
| Address | Jiaxing, China |
SAE Hex Nut Data:
| UTS | Nominal hole | Across flats, | Across corners, | Height, H | |||||||
| size | diameter, D | A/F | A/C | Hex nut | |||||||
| (in) | (mm) | (in) | (mm) | (in) | (mm) | (in) | (mm) | ||||
| #0 | 5⁄32 | 0.1563 | 3.969 | ||||||||
| #1 | 5⁄32 | 0.1563 | 3.969 | ||||||||
| #2 | 0.086 | 2.1844 | 3⁄16 | 0.1875 | 4.763 | 5.18 | 1.65 | ||||
| #3 | 3⁄16 | 0.1875 | 4.763 | 5.1 | 1.85 | ||||||
| #4 | 0.112 | 2.8448 | 1⁄4 | 0.25 | 6.35 | 7.05 | 2.25 | ||||
| #6 | 0.138 | 3.5052 | 5⁄16 | 0.3125 | 7.938 | 8.95 | 2.85 | ||||
| #8 | 0.164 | 4.1656 | 11⁄32 | 0.344 | 8.731 | 0.386 | 9.8 | 3.05 | |||
| #10 | 0.19 | 4.826 | 3⁄8 | 0.375 | 9.525 | 0.461 | 11.7 | 3.1 | |||
| #12 | 0.216 | 5.4864 | 7⁄16 | 0.4375 | 11.113 | ||||||
| 1⁄4 | 1⁄4 | 0.25 | 6.35 | 7⁄16 | 0.4375 | 11.113 | |||||
| 5⁄16 | 5⁄16 | 0.3125 | 7.9375 | 1⁄2 | 0.5 | 12.7 | 0.577 | ||||
| 3⁄8 | 3⁄8 | 0.375 | 9.525 | 9⁄16 | 0.562 | 14.288 | 0.65 | ||||
| 7⁄16 | 7⁄16 | 11⁄16 | 0.675 | 17.463 | |||||||
| 1⁄2 | 1⁄2 | 0.5 | 12.7 | 3⁄4 | 0.75 | 19.05 | 0.866 | ||||
| 9⁄16 | 9⁄16 | 7⁄8 | 0.875 | 22.225 | |||||||
| 5⁄8 | 5⁄8 | 15⁄16 | 0.9375 | 23.813 | 1.083 | ||||||
| 3⁄4 | 3⁄4 | 0.75 | 1 1⁄8 | 1.125 | 28.575 | 1.299 | |||||
| 7⁄8 | 7⁄8 | 1 5⁄16 | 1.3125 | 33.338 | |||||||
| 1 | 1 | 1 | 25.4 | 1 1⁄2 | 1.5 | 38.1 | 1.653 | ||||
Application:
Stainless Steel Hex Head Nut is most common in usage, which is mainly used for fastener one thing by the nuts. And it has requirement of the torque, and we will control the torque for customers. It is in great anti-corrosion, so it is usually used outdoor or environment.
Advantages:
1. Over 6 years of manufactiring experience
2. Many kinds of stock
3. Competitive price
4. Quality control system
5. Sample available
6. Professional Workers
7. OEM workable
