Photographs are representational and may not be size accurate.
OneSource
1/4-20 x 3-3/4 Inch W.A.R. Coated Steel #4 Point Flat - Countersunk Head Self-Drilling Tek Screw With Wings
Item B21.01.1420.334
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OneSource warrants that products delivered by OneSource to customers will be free from defects in material or workmanship under normal use for a period of ninety (90) days from the date of delivery. It is the responsibility of the customer to return defective products within the warranty period. If OneSource determines that the products returned for warranty refund are not defective within the terms of the warranty, the purchaser shall be responsible for all handling and transportation costs.
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Description
Description
These machine screws have deeply sunk heads with flat top surfaces for fastening flatly against sides of metal joints and equipment. These screws sit flush against the surface of panels and electrical components for a finished look.
- Attaches wood to metal
- Drill Capacity: 0.110 - 0.375 Inch
- Drive Size: #3
- Drive Type: Phillips
- Finish: W.A.R. Coated
- Head Diameter: 0.437 - 0.477 Inch
- Head Height: 0.110 Inch
- Head Style: Flat - Countersunk
- Industry Standard: ASME/ANSI B18.6.4 SAE J78
- Item: Self-Drilling TEK Screw with Wings
- Length: 3-3/4 Inch
- Material: Steel
- Measurement: Inch
- Point Type: #4
- Recess Diameter: 0.276 Inch
- Recess Penetration Gagging Depth: 1/4 FPT x 1/4 MPT
- Specification: ASME/ANSI B18.6.4 SAE J78 SAE J933
- Threads Per Inch: 20
Photographs are representational and may not be size accurate.
