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HL218-10-20
Hi-Lok™Hl Pin
Description
Fastener Length: 1-3/4", Thread Size: 5/16"
Specifications
| Chamfer Length | 0.0468 |
|---|---|
| Fastener Length | 1.740 inches minimum and 1.760 inches maximum |
| Grip Length | 1.245 inches minimum and 1.255 inches maximum |
| Head Height | 0.068 inches minimum and 0.078 inches maximum |
| Head Major Diameter | 0.475 inches minimum and 0.505 inches maximum |
| Head Style | Straight pan |
| Material | Steel |
| Material Specification | Mil-s-5000 mil spec single material response or mil-s-5626 mil spec single material response or mil-s-6049 mil spec single material response |
| Min. Tensile Strength (psi) | 6300 pounds per square inch |
| Part Name Assigned By Controlling Agency | Protruding shear head alloy steel 1/16 inch grip variation 1/32 oversize |
| Shank Diameter | 0.3422 inches minimum and 0.3432 inches maximum |
| Shank Style | Stump |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,type 2,class 2,color:bronze,and cetyl alcohol lubrication per hi-shear spec 305 fed spec single treatment response |
| Thread Class | 3a |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 0.3125 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for HL218-10-20. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error