The Hi-Lok HL218-8-8 is a high-performance fastener designed for securing critical components in aerospace, industrial, and military applications. Its reliable locking mechanism ensures vibration resistance and secure fastening in demanding environments. This product is commonly used in aircraft assembly, structural applications, and other precision engineering projects requiring durable, high-strength connections.
hide-Asset:
2825P
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:
59843
spec-Thread Size:
1/4"-28
spec-Head Type:
Protruding Shear
spec-Thread Type:
1/4-28-UNJF-3A Modified
spec-Tensile Strength:
160000 to 180000 psi
spec-Shear Strength:
95000 psi
spec-Maximum Grip:
1/2"
spec-Nominal Diameter:
9/32"
spec-Diameter A:
0.387|0.412"
spec-Reference B:
0.395"
spec-Diameter D:
0.2797|0.2807"
spec-Diameter TD:
0.2410|0.2440"
spec-Reference G:
0.03"
spec-Dimension H:
0.059|0.069"
spec-Minimum Double Shear Load:
11800 lb
spec-Minimum Tension Load:
4300 lb
spec-Radius R:
0.015|0.025"
spec-Maximum Grip + B Tolerance:
±0.010"
spec-Maximum Grip Tolerance:
±0.005"
spec-Manufacturer:
Hi-Lok
spec-Alternate Part Number:
BACB30KK8-8
spec-NSN:
5320-01-197-2632
spec-NIIN:
01-197-2632
hide-Part # Unpunctuated:
HL21888
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.
