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Grade 8 (USS) Serrated Hex Washer Flange Screw Assortment (1/4" - 3/8")


Name: Grade 8 (USS) Serrated Hex Washer Flange Screw Assortment (1/4" - 3/8")
Number of Pieces: 340
Item #: 404272
Package Weight: 16.4 lbs

Product Details


  • VIBRATION RESISTANT - Serrated design prevents loosening from vibration and shock.
  • ONE PIECE CONSTRUCTION - All-metal free spinning screw that locks when seated.
  • FLANGE DESIGN - Allows for variances in hole sizes for more efficient assemblies.
  • GRADE 8 STRENGTH - Thru-hardened steel. 150,000 PSI min tensile strength.
  • CORROSION RESISTANT - Advanced Zinc plating resists corrosion and premature failures.

Assortment Contains:

  • 680 - 20 Compartment Drawer - Qty. 1
  • 42-9728 - 1/4"-20 x 1/2" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 20
  • 42-9729 - 1/4"-20 x 3/4" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 20
  • 42-9730 - 1/4"-20 x 1" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 20
  • 42-9731 - 1/4"-20 x 1-1/4" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 10
  • 42-9732 - 1/4"-20 x 1-1/2" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 10
  • 42-9735 - 5/16"-18 x 1/2" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 20
  • 42-9736 - 5/16"-18 x 3/4" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 20
  • 42-9737 - 5/16"-18 x 1" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 20
  • 42-9738 - 5/16"-18 x 1-1/4" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 10
  • 42-9739 - 5/16"-18 x 1-1/2" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 10
  • 42-9742 - 3/8"-16 x 3/4" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 10
  • 42-9744 - 3/8"-16 x 1" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 10
  • 42-9745 - 3/8"-16 x 1-1/4" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 5
  • 42-9746 - 3/8"-16 x 1-1/2" Grade 8 (USS) Serrated Hex Washer Flange Screw - Qty. 5
  • 42-9780 - 1/4"-20 Grade 8 (USS) Serrated Hex Washer Flange Nut - Qty. 50
  • 42-9781 - 5/16"-18 Grade 8 (USS) Serrated Hex Washer Flange Nut - Qty. 50
  • 42-9782 - 3/8"-16 Grade 8 (USS) Serrated Hex Washer Flange Nut - Qty. 50

Product Specification


Brand:  Kimball Midwest
Category:  Bolt & Screw Assortments
Color:  Yellow
Drive Recess:  Hex
Finish:  Zinc, Yellow or Clear
Grade:  8
Head Style:  Hex Washer Head
Material:  Hardened Steel
Measurement Type:  USS
Number of Pieces:  340
Series:  Drawer
Storage Type:  20-Compartment Drawer
Subcategory:  Flange Bolts
Tensile Strength:  150,000 psi
Thread Type:  Coarse
Warranty:  30 Day

Product Documents


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