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Tán ốc (đai ốc)Pem trụ bịt đầu nổi B, BS
| B | S | – | 832 | – | 2 | ZI |
| | | | | | | | | | | ||
| Type | Fastener Material Code | Thread Size | Shank Code | Plating Designation | ||
| B – Steel Blind Nut | ||||||
| BS – Stainless Steel Blind But | ||||||
Blind fasteners provide permanently mounted blind threads in metal sheets as thin as .040″/1mm. They provide a barrier to protect threads against foreign matter and limit screw penetration.
Thread Size |
.164-32 (#8-32) |
Thread Code |
832 |
Shank Code |
2 |
A (Shank) Max. |
.054 in
|
Min. Sheet Thickness |
.056 in |
Hole Size in Sheet + .003 – .000 |
.213 in |
B Max. |
.204 in |
C Max. |
.212 in |
E ± .010 |
.310 in |
F Min. |
.280 in |
L Max. |
.385 in |
T ± .010 |
.440 in |
Min. Dist. Hole C/L to Edge |
.27 in |
| For Use in Sheet Hardness1 | HRB 70 / HB 125 or Less |
Thread Specification |
Internal, ANSI B1.1, 2B |
Fastener Material |
300 Series Stainless Steel |
Standard Finish |
Passivated and/or tested per ASTM A380 |
CAD Supplier |
PennEngineering® (PEM®) |
Nguồn : https://catalog.pemnet.com/category/blind-nuts-types-b-bs
