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Grade 8 USS Hex Nut, 7/8"-9, Zinc Yellow, Medium Carbon Steel, Right Hand, 25 PK

Item Number 40164
Scanner Description Nut 7/8-9 USS GR 8
Weight 5.5 lb
Brand APPROVED SUPPLIER
Catalog A7
Pkg Qty: 25

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Technical Specifications

Across The Flats 1-5/16 in.   Material Grade Grade 8
Basic Material Carbon Steel   Pack Quantity 25
Brand APPROVED SUPPLIER   Rockwell Hardness C26-C34
Diameter 7/8 in.   System of Measurement Fractional
Finish Zinc Yellow   Thickness 3/4 in.
Grade 8   Thread Direction Right
Head Type Hex Head   Thread Size 7/8"-9
Item Hex Nut   Thread Type Coarse
Material Medium Carbon Steel

Product Description

  • For use with Grade 8 Fasteners
  • Precision threads, UNC & UNF Class 2B to ANSI/ASME B1.1.
  • Countersunk and double chamfered.
  • Medium carbon steel.
  • Zinc; yellow plated for corrosion resistance, ASTM B633, Type II SC1.
  • Size: 7/8–9
  • Thickness: 3/4
TECHNICAL DATA
Hardness: 1/4"-5/8" Nominal Diameter, Rockwell C24-C32; 5/8"-1" Nominal Diameter, Rockwell C26-C34; 1" to 1-1/4" Nominal Diameter, Rockwell C26-C36
Proof Load: 150,000 psi
Complies with SAE J995 Grade 8 ANSI/ASME B18.2.2 Hex Nuts
Tempering Temperature: 800° F. (minimum)
Decarburation: SAE J121
Discontinuities: SAE J122A
Compliance & Restrictions
Lot Tracked Item Lot tracked item
Item Barcode
0401640
  Name Item Description
UNSPSC CODES UNSPSC CODES 31161727 FN HEX 8 PL 7/8-9
VMRS (ATA) CODES VMRS (ATA) CODES 053-007-004 FN HEX 8 PL 7/8-9

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