HI-LOK / HI-TIGUE Pins
The most current version of the drawings below can be found at https://www.lisi-aerospace.com/en/
Complete Listing: HI-TIGUE Pins | Complete Listing: HI-TIGUE Collars |
Selection Guide |
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Minimum Shear Strength** |
Material |
Suggested Maximum Temperature (subject to finish)** |
Head Style |
Nominal size shank |
1/64″ oversize shank |
1/32″ oversize shank |
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95 Ksi |
6Al-4V Titanium |
750º F |
Protruding Shear |
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100º Reduced Flush Shear |
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Protruding Tension |
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100º Flush MS24694 Tension |
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108 Ksi |
Alloy Steel ¹ |
450ºF ¹ |
Protruding Shear |
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100º Reduced Flush Shear |
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HLT1001 ¹ |
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95 Ksi |
Protruding Tension |
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100º Flush MS24694 Tension |
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95 Ksi |
A-286 Hi-Temperature Alloy |
1200ºF |
Protruding Shear |
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100º Reduced Flush Shear |
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Protruding Tension |
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100º Flush MS24694 Tension |
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125 Ksi |
PH13-8Mo |
600ºF |
Protruding Shear |
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100º Reduced Flush Shear Crown |
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Protruding Tension |
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100º MS24694 Flush Crown Tension |
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125 Ksi |
Inconel 718 |
1200ºF |
Protruding Shear |
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100º Reduced Flush Shear |
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Protruding Tension |
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100º Flush MS24694 Tension |
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Notes: | |||||||
* Refer to standards pages for recommended mating collars | |||||||
** Shear strength at room temperature | |||||||
¹: Alloy Steel, except HLT1001(Inconel 718, 108Ksi shear pin) | |||||||
²: HL328, HL329, HL326, and HL327 are HI-TIGUE pins, first developed before the ‘HLT’ nomenclature was introduced |
Other HI-LOK / HI-TIGUE Pins:
HLT10 | HLT11 | HLT12 | HLT13 |
HLT18 | HLT19 | HLT20 | HLT21 |
HLT30 | HLT31 | HLT33 | HLT265 |
HLT310 | HLT311 | HLT312 | HLT313 |
HLT10 | HLT110 | HLT111 | HLT112 |
HLT113 | HLT114 | HLT115 | HLT116 |
HLT121 | HLT122 | HLT123 | HLT124 |
HLT130 | HLT334 | HLT335 | HLT336 |
HLT337 | HLT610 | HLT612 | HLT126 |
HLT127 | HLT128 | HLT210 | HLT211 |
HLT212 | HLT213 | HLT710 | HLT712 |
HI-LOK / HI-TIGUE Collars:
HLT70 | HLT71 | HLT77 | HLT86 |
HLT87 | HLT94 | HLT95 | HLT97 |
HLT271 | HLT273 | HLT274 | HLT288 |
HLT370 |