Hi-Lok - Protruding Tension Head, Alloy Steel, Cadmium Plated | Diameter: 1/4", Grip Length: 1/8"

Detail Characteristic
FASTENER LENGTH0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
GRIP LENGTH0.130 INCHES MAXIMUM
HEAD HEIGHT0.077 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.415 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
LUBRICATIONCETYL ALCOHOL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 4TH MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OR STEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD SIZE0.250 INCHES
SHANK DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
SHEAR STRENGTH9300 DOUBLE POUNDS PER SQUARE INCH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH28
WIDTH BETWEEN FLATS0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM

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Unit of Measure

Inventory

N/A {26}

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

Material

N/A Steel Alloy

Head Type

N/A Protruding Tension

Thread Type

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

Tensile Strength

N/A 160000 to 180000 psi

Maximum Grip

N/A 1/8 in

Nominal Diameter

N/A 1/4 in

Diameter A

N/A 0.415 in0.440 in

Diameter D

N/A 0.2485 in0.2495 in

Diameter TD

N/A 0.2410 in0.2440 in

Reference G

N/A 0.045 in

Dimension H

N/A 0.077 in0.090 in

Minimum Double Shear Load

N/A 9300 lb

Minimum Tension Load

N/A 5820 lb

Diameter B

N/A 0.395 in

Maximum Grip + B Tolerance

N/A ±0.010 in

Maximum Grip Tolerance

N/A ±0.005 in

Weight

N/A .008 lb

Manufacturer

N/A Hi-Lok

NSN

N/A 5320-01-014-6196

NIIN

N/A 01-014-6196

Part # Unpunctuated

N/A HL20PB82

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.