PEMPEM Fastener Catalogue

S–832–1ZI

S / SS / CLS / CLSS / SP Self-Clinching Nuts · Unified · PDF page 28 · PEM Fastener Catalogue

S / SS / CLS / CLSS / SP Self-Clinching Nuts · Unified · thread .164-32 (#8-32)

Carbon steel nut, Zinc plated per ASTM B633, SC1 (5µm), Type III, Colorless.

Also written as S-832-1ZI.

Part number breakdown

SegmentCodeMeaning
TypeSCarbon steel nut
Thread832Thread size .164-32 (#8-32)
Shank1
FinishZIZinc plated per ASTM B633, SC1 (5µm), Type III, Colorless

Dimensions

Defines E, C, A, T. Technical diagram of a clinch nut with two views: Left (Plan View: Top-down view showing a circular nut with a serrated/knurled clinching profile. E: Overall diameter. Right (Section View: Side cross-section showing internal threading and profile. C: Diameter of the clinching feature. A: Depth of the clinching pilot. T: Thickness of the nut body. Note: "(Clinching profile may vary" indicating potential manufacturing differences.
DimensionValue
Thread Size.164-32 (#8-32)
Type (Fastener Material) › Carbon SteelS
Thread Code832
Shank Code1
A (Shank) Max..038
Rec. Min. Sheet Thickness.040
Hole Size In Sheet +.003 −.000.213
C Max..212
E ±.010.310
T ±.010.090
Min. Dist. Hole ℄ To Edge.27

Material and finish

PropertyValue
TypeS
ThreadsInternal ASME B1.1 2B/ASME B1.13M, 6H
Fastener MaterialsHardened Carbon Steel
Standard FinishesZinc Plated, per ASTM B633, SC1 (5µm), Type III, Colorless
Optional FinishZinc Plated per ASTM B633, SC1 (5µm), Type II, Yellow
For use in Sheet HardnessHRB 80/ HB 150 or less

Source: Material and Finish Specifications · PDF page 33

Performance data

TypeThread CodeShank CodeTest Sheet MaterialInstallation (lbs.)Pushout (lbs.)Torque-out (in. lbs.)
S / CLS83215052-H34 Aluminum2500-300010523
S / CLS8321Cold-rolled Steel4000-600014535

Source: S™/CLS™/CLSS™ Nuts · PDF page 36

Installation tooling

PropertyValue
Thread Code832/RT832
Anvil Dimensions (in.) › A ±.002.330
Anvil Dimensions (in.) › P ±.005.070
Anvil Part Number975200036
Punch Part Number975200048

Source: CLS™/CLSS™/S™/SS™/PEM RT® Nuts · PDF page 34

Source

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