Hi-Lok - Protruding Shear 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 HEIGHT0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
HEAD MAJOR DIAMETER0.387 INCHES MINIMUM AND 0.412 INCHES MAXIMUM
HEAD STYLEERR-090
IDENTIFICATION CODE COLORBRONZE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 4130 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD SIZE0.250 INCHES
SHANK DIAMETER0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
SHEAR STRENGTH95000 SINGLE POUNDS PER SQUARE INCH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNJF
WIDTH BETWEEN FLATS0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM

Welcome Back
Winback Offer

Unit of Measure

Specifications

Inventory

N/A {20}

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 Shear

Thread Type

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

Tensile Strength

N/A 160000 to 180000 psi

Minimum Shear Strength

N/A 95000 psi

Maximum Grip

N/A 1/8 in

Nominal Diameter

N/A 1/4 in

Diameter A

N/A 0.387 in0.412 in

Reference B

N/A 0.395 in

Diameter D

N/A 0.2485 in0.2495 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 9300 lb

Minimum Tension Load

N/A 4300 lb

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

Alternate Part Number

N/A BACB30FM8-2

NSN

N/A 5320-00-839-9469

NIIN

N/A 00-839-9469

Part # Unpunctuated

N/A HL18PB82

Minimum Order Note

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

Note

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.