The Hi-Lok HL221-6-8 is a high-strength fastener designed for precise and reliable locking in critical aerospace and industrial applications. It provides secure, vibration-resistant connections suitable for structural assemblies, engine components, and other demanding environments. Its robust design ensures long-term performance and safety in mission-critical systems.
hide-Asset:
2828P
hide-Quantity Increment:
1
note-Sold In:
EA
note-Units Per Package:
1
note-Note:
Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.
hide-ItemID:
59969
spec-Thread Size:
#10-32
spec-Head Type:
Flush Tension
spec-Head Angle:
100 º
spec-Thread Type:
10-32-UNJF-3A Modified
spec-Tensile Strength:
160000 to 180000 psi
spec-Shear Strength:
95000 psi
spec-Maximum Grip:
1/2"
spec-Nominal Diameter:
7/32"
spec-Diameter A:
0.3765|0.3813"
spec-Reference B:
0.325"
spec-Diameter D:
0.2172|0.2182"
spec-Diameter TD:
0.1810|0.1840"
spec-Dimension H:
0.0664|0.0684"
spec-Minimum Double Shear Load:
7100 lb
spec-Minimum Tension Load:
3180 lb
spec-Maximum Grip + B Tolerance:
±0.010"
spec-Maximum Grip Tolerance:
±0.005"
spec-Manufacturer:
Hi-Lok
spec-NSN:
5320-01-251-0009
spec-NIIN:
01-251-0009
hide-Part # Unpunctuated:
HL22168
note-Minimum Order Note:
Minimum order is 10. Must order in increments of 1.
note-Inventory Note:
Need additional stock? Call (877) 920-1876 or email
note-California Residents:
Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
