12 Point Flange Screws

12 Point Flange Screws

ASTM A574
Class 3A Thread

Unified National Round Coarse

H452 - UNRC High Strength Alloy Steel

IFI 115

Holo-Krome 12 Point Flange Screws
Diameter d 1/4-20 5/16-18 3/8-16 7/16-14 1/2-13 5/8-11 3/4-10 7/8-9 1-8
Diameter Code 014 016 018 020 024 026 028 030 034
Length Code *= Stocked
1/2 0050 * *
5/8 0063 * * * *
3/4 0075 * * * * *
7/8 0088 * * * * *
1 0100 * * * * * *
1 1/4 0125 * * * * * * *
1 1/2 0150 * * * * * * * *
1 3/4 0175 * * * * * * * *
2 0200 * * * * * * * * *
2 1/4 0225 * * * * * * * * *
2 1/2 0250 * * * * * * * * *
2 3/4 0275 * * * * * * * * *
3 0300 * * * * * * * * *
3 1/4 0325 * * * * * * * *
3 1/2 0350 * * * * * * * *
3 3/4 0375 * * * * * * * *
4 0400 * * * * * * * *
4 1/4 0425 * * * * * * *
4 1/2 0450 * * * * * * *
5 0500 * * * * * * *
5 1/2 0550 * * * * *
6 0600 * * * * *
6 1/2 0650 * * * * *
7 0700 * * * * *
7 1/2 0750 * * * *
8 0800 * * * *

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12 Point Flange Screws

ASTM A574
Class 3A Thread

Unified National Round Fine

H462 - UNRF High Strength Alloy Steel

IFI 115

Holo-Krome 12 Point Flange Screws
Diameter d 1/4-28 5/16-24 3/8-24 7/16-20 1/2-20 5/8-18 3/4-16 7/8-14 1-14
Diameter Code 014 016 018 020 024 026 028 030 034
Length Code *= Stocked
1/2 0050 * *
5/8 0063 * * * * *
3/4 0075 * * * * *
7/8 0088 * * * * *
1 0100 * * * * * *
1 1/4 0125 * * * * * * *
1 1/2 0150 * * * * * * * *
1 3/4 0175 * * * * * * * *
2 0200 * * * * * * * * *
2 1/4 0225 * * * * * * * * *
2 1/2 0250 * * * * * * * * *
2 3/4 0275 * * * * * * * * *
3 0300 * * * * * * * * *
3 1/4 0325 * * * * * * * *
3 1/2 0350 * * * * * * * *
3 3/4 0375 * * * * * * *
4 0400 * * * * * * * *
4 1/4 0425 * * * * * *
4 1/2 0450 * * * * * * *
5 0500 * * * * * * *
5 1/2 0550 * * * * *
6 0600 * * * * *
6 1/2 0650 * * * * *
7 0700 * * * * *
7 1/2 0750 * * * *
8 0800 * * * *

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CRITICAL APPLICATION FASTENERS - WHEN FAILURE IS NOT AN OPTION

HOLO-KROME introduces its lineup of MADE IN THE USA Flange 12-Point Screws. Proper fastener selection is critical to completing a successful project. Available in high- strength alloy steel, Holo-Krome Flange 12-Point Screws are an alternative head design for hex socket cap screws.The 12-point design allows for greater torque to be applied to the fastener and have the ability to withstand stretching, deforming and shearing under high stress loads. As with all HOLO-KROME products, these parts are manufactured to withstand heavy duty applications where higher tensile strength is required.

PRODUCT SPECIFICATIONS

  • Manufactured and certified to ASTM A574
  • 100% Made in the USA Holo-Krome Quality
  • Alloy Steel
  • Equivalent strength to Socket Head Cap Screw
  • 170,000 - 180,000 PSI Tensile
  • DFARS Compliant / 100% USA Melt
  • RoHS Compliant

TARGET INDUSTRIES & APPLICATIONS:

  • Material Handling Equipment
  • Automotive / Off-Road Suspension
  • Cranes
  • Rigging & Hoisting Equipment
  • Heavy Trucking
  • Mining & Earth Moving Equipment
  • Aircraft Manufacturing
Holo-Krome 12 Point Flange Screwsgas pipelineindustry gasmanometerstorage oil tanks

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