LKA-256-1 - PEMFLEX® Self-locking, Self-clinching Fasteners - Types LK, LKA, LKS - PEM® Fastening Products

LKA-256-1

PEMFLEX® Self-locking, Self-clinching Fasteners – Types LK, LKA, LKS

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LKA-256-1

PEMFLEX® Self-locking, Self-clinching Fasteners – Types LK, LKA, LKS

NUT, LOCKING, ALUMINIUM

Specifications

Thread Code
256
Thread Size(x Pitch)
.086-56 (#2-56)
Shank Code
1
Standard Finish
Plain
For Use in Sheet Hardness
HRB 50 / HB 89 or less
Product Category
PEMFLEX® Self-locking, Self-clinching Fasteners – Types LK, LKA, LKS – Unified
Brand
PEM
Locking Performance Cycles
15
PEM Product Family
LKA
Product Type
OtherFasteners
A Shank Max
0.038in
E Nom._in
0.25in
Hole Size in Sheet +.003 – .000_in
in
Min. Dist. Hole C/L to Edge_in
0.156in
C Max._in
0.171in
D Max._in
0.165in
T ± .010_in
0.135in

Installation & Performance Data

Type Thread Code Shank Code Test Sheet Material Installation (lbs.) Haeger Part Number Anvil Haeger Part Number Punch Pemserter Part Number Anvil Pemserter Part Number Punch Pushout (lbs.) Torque-out (in. lbs.)
LK, LKS, LKA 256 1 5052-H34 Aluminum 1600 H-130-2L H-108-0020L 975200015 975200048 130 20
LK, LKS, LKA 256 1 Cold-rolled Steel 3000 H-130-2L H-108-0020L 975200015 975200048 150 20

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