TFHS-440-8 - Non-Flush Studs - Types TFH, TFHS - PEM® Fastening Products

TFHS-440-8

Non-Flush Studs – Types TFH, TFHS

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TFHS-440-8

Non-Flush Studs – Types TFH, TFHS

STUD, THIN HEAD, STAINLESS

Specifications

Thread Code
440
Thread Size
.112-40 (#4-40)
Thread Specification
2A, ASME B1.1
Fastener Material
300 Series Stainless Steel
Standard Finish
Passivated and/or tested per ASTM A380
For Use in Sheet Hardness
HRB 70 / HB 125 or Less
Product Category
Non-Flush Studs – Types TFH, TFHS – Unified
Thread Type
External
Brand
PEM
PEM Product Family
TFHS
Product Type
Studs
H ± .015_in
0.176in
Hole Size in Sheet +.003 – .000_in
in
L Len Pm 015in Or 4mm
0.5in
Min. Dist. Hole C/L to Edge_in
0.219in
S Max._in
0.07in
T Max._in
0.025in

Installation & Performance Data

Type Thread Code Installation (lbs.) Anvil Dim A (in.) Anvil Dim C (in.) Haeger Anvil For Sheet .020 to .029 (in.) Haeger Anvil For Sheet > .030 (in.) Haeger Punch Pemserter Anvil For Sheet .020 to .029 (in.) Pemserter Anvil For Sheet > .030 (in.) Pemserter Punch PULL THRU (lbs.) PULL THRU TEST BUSHING HOLE SIZE (in.) Pushout (lbs.) REC. NUT TIGHTENING TORQUE (in. lbs.) SHEET HARDNESS HRB TEST SHEET THICKNESS & MATERIAL Torque-out (in. lbs.)
TFHS 440 1200 .136 – .140 .113 – .116 H-103-4LC H-103-4L H-108-0020L 970200241300 970200006300 970200236400 527 0.132 75 6.2 38 .025″ Aluminum 8
TFHS 440 1500 .136 – .140 .113 – .116 H-103-4LC H-103-4L H-108-0020L 970200241300 970200006300 970200236400 531 0.132 80 6.2 57 .022″ Steel 9

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