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Koster-LK,LKS,LKA

Koster-LK,LKS,LKA

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Details

nuts with self locking

Model :K-LK,K-LKS,K-LKA

All dimensions are in millimeters.

UNIFIED (英制) Thread
 Size
Type(Model) Thread Code Shank 
Code

(Shank) Max.
Min. 
Sheet Thicknesss
Hole Size 
in Sheet +.003 
-.000

Max.

Max.
E
Nom.

±.010
Min. Dist Hole C/L To Edge
Steel Stainless Steel Aluminum
.086-56
(#2-56)
K-LK K-LKS K-LKA 256 1 .038 .040 .172 .171 .165 .250 .135 .156
2 .054 .056
.112-40
(#4-40)
K-LK K-LKS K-LKA 440 1 .038 .040 .187 .186 .185 .250 .135 .156
2 .054 .056
.138-32
(#6-32)
K-LK K-LKS K-LKA 632 1 .038 .040 .219 .218 .220 .312 .145 .187
2 .054 .056
.164-32
(#8-32)
K-LK K-LKS K-LKA 832 1 .038 .040 .266 .265 .250 .343 .175 .203
2 .054 .056
.190-32
(#10-32)
K-LK K-LKS K-LKA 032 1 .038 .040 .312 .311 .300 .375 .205 .218
2 .054 .056

All dimensions are in millimeters.

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METRIC (公制) Thread Size × Pitch Type(Model) Thread Code Shank 
Code

(Shank) Max.
Min. 
Sheet Thicknesss
Hole Size 
in Sheet +.008 

Max.

Max.
E
Nom.

±0.25
Min. Dist Hole C/L To Edge
Steel Stainless Steel Aluminum
M2.5×0.45 K-LK K-LKS K-LKA M2.5 1 0.97 1 4.37 4.35 4.45 6.35 3.43 3.9
2 1.38 1.4
M3×0.5 K-LK K-LKS K-LKA M3 1 0.97 1 4.75 4.73 4.85 6.35 3.43 4
2 1.38 1.4
M4×0.7 K-LK K-LKS K-LKA M4 1 0.97 1 6.76 6.73 6.2 8.73 4.45 5.2
2 1.38 1.4
M5×0.8 K-LK K-LKS K-LKA M5 1 0.97 1 7.92 7.9 7.75 9.53 5.21 5.6
2 1.38 1.4

 

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