Standard Threaded Insert, Steel, Cadmium Finish, Knurled, Small Flange, Coarse Thread, 5/16-18, 0.615" Length, 0.5" Hole
(Pack of
25)
SKU:81089 Item#: 81089
• 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#: | 81089 |
|---|---|
| Diameter | 5/16 " |
| Thread Pitch | 18 |
| Thread | Coarse |
| Flange Type | Small Flange |
| Type | Standard Threaded Inserts |
| Body Type | Knurled |
| Hole Size | 0.500 " |
| Pilot Drill Size | 1/2 " |
| Pilot Drill Number | 84749 |
| Material | Carbon Steel |
| Finish | CAD-Plated |
| Head Diameter | 0.528 " |
| Body Diameter | 0.4995 " |
| Length | 0.615 " |
| UNSPSC #: | 31162802 |
| TAA Compliant: | Yes |
| Weight: | 0.33 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
