Hi-Lok - Protruding Shear Head, Oversized For Hl18, Alloy Steel, Cadmium Plated | Diameter: 9/32", Grip Length: 3/8"

Detail Characteristic
FASTENER LENGTH0.7600 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM
GRIP LENGTH0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM
HEAD HEIGHT0.0590 INCHES MINIMUM AND 0.0690 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.3870 INCHES MINIMUM AND 0.4120 INCHES MAXIMUM
HEAD STYLEERR-090
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP E4340 OVERALL
NOMINAL THREAD SIZE0.2500 INCHES
SHANK DIAMETER0.2797 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28
WIDTH BETWEEN FLATS0.09470 INCHES MINIMUM AND 0.09670 INCHES MAXIMUM

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Unit of Measure

Discount Table - HL218-8-6

Unit
Discount Price / %
50 - 99
$5.51
100 - 499
$5.42
500 - 999
$5.19
1000   and up
$4.84

Inventory

N/A {4}

Estimated Ship Date

N/A Ships in 1 Business Day

Inventory Note

N/A Need additional stock? Call (877) 920-1876 or email

Thread Size

N/A 1/4-28

Head Type

N/A Protruding Shear

Thread Type

N/A 1/4-28-UNJF-3A Modified

Tensile Strength

N/A 160000 to 180000 psi

Shear Strength

N/A 95000 psi

Maximum Grip

N/A 3/8 in

Nominal Diameter

N/A 9/32 in

Diameter A

N/A 0.387 in0.412 in

Reference B

N/A 0.395 in

Diameter D

N/A 0.2797 in0.2807 in

Diameter TD

N/A 0.2410 in0.2440 in

Reference G

N/A 0.03 in

Dimension H

N/A 0.059 in0.069 in

Minimum Double Shear Load

N/A 11800 lb

Minimum Tension Load

N/A 4300 lb

Radius R

N/A 0.015 in0.025 in

Maximum Grip + B Tolerance

N/A ±0.010 in

Maximum Grip Tolerance

N/A ±0.005 in

Weight

N/A 0.015 lb

Manufacturer

N/A Hi-Lok

NSN

N/A 5320-00-494-7991

NIIN

N/A 00-494-7991

Part # Unpunctuated

N/A HL21886

Minimum Order Note

N/A Minimum order is 10. Must order in increments of 1.

Note

N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.

California Residents

N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.