Home Fasteners Standard Threaded Insert #4-40
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Standard Threaded Insert, Steel, Cadmium Finish, Knurled, Small Flange, Coarse Thread, #4-40, 0.37" Length, 0.1875" Hole
(Pack of 50)

Item#: 81083

Kent Automotive

• Works in any thickness of material over 0.030"
• Simplest, most versatile and functional threaded insert
• Axial knurl under the flange gives superior holding strength
• Can be attached from one side in any thickness of material
• Can be used in sheet metal, castings, fiberglass, plastics, composition board, concrete, wood and other materials
• CAD-plated for added corrosion resistance
• Can be used virtually anywhere there is a need for strong, reusable steel threads in blind, buried or through holes

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California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov

Catalog page#: 11-94

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Product Description

• Works in any thickness of material over 0.030"
• Simplest, most versatile and functional threaded insert
• Axial knurl under the flange gives superior holding strength
• Can be attached from one side in any thickness of material
• Can be used in sheet metal, castings, fiberglass, plastics, composition board, concrete, wood and other materials
• CAD-plated for added corrosion resistance
• Can be used virtually anywhere there is a need for strong, reusable steel threads in blind, buried or through holes

Technical Specifications

Item#: 81083
Diameter #4
Thread Pitch 40
Thread Coarse
Flange Type Small Flange
Type Standard Threaded Inserts
Body Type Knurled
Hole Size 0.1875 "
Pilot Drill Size 3/16 "
Pilot Drill Number 84279
Material Carbon Steel
Finish CAD-Plated
Head Diameter 0.244 "
Body Diameter 0.1875 "
Length 0.370 "
UNSPSC #: 31162802
TAA Compliant: Yes
Weight: 0.07 lb

Product Restrictions

California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov

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