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Heavy Duty, Non Flush, K- HFH, K-HFHB,K-HFHS,big head, increase the stress intensity,K-HFHB is used for equipment conduct electricity grounding line and connecting.
All dimensions are in inches.
| Thread Size | Model | Thread Code | Length"L"±0.15 Length Code is in 16nds of an inch |
Min. Sheet Thickness .
|
Hole Size in Sheet +.005 -.000
|
H ±0.1 |
S Max.
|
T Max.
|
Min.Dist Hole C/L To Edge | Max Hole In Attached Parts | ||||||||
| Steel | Stainless Steel |
Phosphor Bronze |
.500 | .750 | 1.00 | 1.25 | 1.50 | 1.75 | 2.00 | |||||||||
|
.190-32 (#10-32) |
K-HFH | K-HFHS | K-HFHB | 032 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | .050 | .190 | .300 | .105 | .040 | .415 | .250 |
|
.250-20 (1/4-20) |
K-HFH | K-HFHS | K-HFHB | 0420 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | .060 | .250 | .380 | .125 | .050 | .460 | .312 |
|
.313-18 (5/16-18) |
K-HFH | K-HFHS | K-HFHB | 0518 | 8 | 12 | 16 | 20 | 24 | 28 | 32 | .075 | .312 | .480 | .140 | .070 | .500 | .375 |
|
.375-16 (3/8-16) |
K-HFH | K-HFHS | K-HFHB | 0616 | NA | 12 | 16 | 20 | 24 | 28 | 32 | .090 | .375 | .580 | .155 | .085 | .530 | .437 |
All dimenstions are in millimeters.
| Thread Size×Pitch | Model | Thread Code | Length"L"±0.4 Length Code in milimeters |
Min. Sheet Thickness .
|
Hole Size in Sheet +0.13
|
H ±0.25 |
S Max.
|
T Max.
|
Min.Dist Hole C/L To Edge | Max Hole In Attached Parts | ||||||||
| Steel | Stainless Steel |
Phosphor Bronze |
||||||||||||||||
|
M5×0.8 |
K-HFH | K-HFHS | K-HFHB | M5 | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 1.3 | 5 | 7.8 | 2.7 | 1.14 | 10.7 | 6.5 |
| M6×1 | K-HFH | K-HFHS | K-HFHB | M6 | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 1.5 | .6 | .9.4 | 2.8 | 1.27 | 11.5 | 7.5 |
| M8×1.25 | K-HFH | K-HFHS | K-HFHB | M8 | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 2 | 8 | 12.5 | 3.5 | 1.78 | 12.7 | 9.5 |
| M10×1.5 | K-HFH | K-HFHS | K-HFHB | M10 | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 2.3 | 10 | 15.7 | 4.1 | 2.29 | 13.7 | 11.5 |
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