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Electrical Grounding Screws
 |
Green so you know they’re for grounding, these screws secure electrical connections. The wide flange creates a solid, flat contact surface for reliable conductivity. As you drive these screws, they cut their own threads in drilled holes.
Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
Head | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | Flange Dia. | Tapping Screw Type Designation | Approx. Threads per In. | Drill Bit Size | Shank Cross Section | Pkg. Qty. | Pkg. | |||
Green Dyed Zinc-Plated Steel | ||||||||||||
No. 6 Screw Size | ||||||||||||
| 1/4" | 0.25" | 0.118" | 0.328" | F | 32 | 31 Ga. | Round | 25 | 92597A600 | 00000 | ||
| 3/8" | 0.25" | 0.118" | 0.328" | F | 32 | 31 Ga. | Round | 25 | 92597A100 | 0000 | ||
No. 8 Screw Size | ||||||||||||
| 1/4" | 0.25" | 0.141" | 0.348" | F | 32 | 26 Ga. | Round | 25 | 92597A700 | 0000 | ||
| 5/16" | 0.25" | 0.141" | 0.348" | F | 32 | 26 Ga. | Round | 25 | 92597A800 | 0000 | ||
| 3/8" | 0.25" | 0.141" | 0.348" | F | 32 | 26 Ga. | Round | 25 | 92597A201 | 0000 | ||
| 1/2" | 0.25" | 0.141" | 0.348" | F | 32 | 26 Ga. | Round | 25 | 92597A300 | 0000 | ||
No. 10 Screw Size | ||||||||||||
| 1/4" | 0.313" | 0.151" | 0.414" | F | 32 | 17 Ga. | Round | 25 | 92597A120 | 0000 | ||
| 5/16" | 0.313" | 0.151" | 0.414" | F | 32 | 17 Ga. | Round | 25 | 92597A130 | 0000 | ||
| 3/8" | 0.313" | 0.151" | 0.414" | F | 24 | 16 Ga. | Round | 25 | 92597A900 | 0000 | ||
| 3/8" | 0.313" | 0.151" | 0.414" | F | 32 | 17 Ga. | Round | 25 | 92597A401 | 0000 | ||
| 1/2" | 0.313" | 0.151" | 0.414" | F | 24 | 16 Ga. | Round | 25 | 92597A110 | 0000 | ||
| 1/2" | 0.313" | 0.151" | 0.414" | F | 32 | 17 Ga. | Round | 25 | 92597A500 | 0000 | ||
| 3/4" | 0.313" | 0.151" | 0.414" | F | 32 | 17 Ga. | Round | 25 | 92597A140 | 00000 | ||
Grounding Hex Head Screws
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Green so you know they're for grounding, these screws secure electrical connections. The flange creates a solid, flat contact surface for reliable conductivity. If there isn't enough room to turn them with a wrench, slip a screwdriver into their slotted drive. When using a wrench or socket, the head's six flat sides prevent slipping and rounding off the drive.
Head height includes the flange. Length is measured from under the flange.
Low-Strength Fastener—Suitable for light duty applications, such as securing access panels. These screws have a tensile strength of 60,000 psi and lower.
Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Head | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Wd. | Ht. | Flange Dia. | Threading | Thread Spacing | Tensile Strength, psi | Pkg. Qty. | Pkg. | |||
Low-Strength Green-Dyed Zinc-Plated Steel | |||||||||||
10-24 | |||||||||||
| 3/8" | 5/16" | 5/32" | 13/32" | Fully Threaded | Coarse | 60,000 | 100 | 94441A110 | 000000 | ||
| 1/2" | 5/16" | 5/32" | 13/32" | Fully Threaded | Coarse | 60,000 | 50 | 94441A120 | 0000 | ||
| 3/4" | 5/16" | 5/32" | 13/32" | Fully Threaded | Coarse | 60,000 | 50 | 94441A130 | 0000 | ||
10-32 | |||||||||||
| 1/4" | 5/16" | 5/32" | 13/32" | Fully Threaded | Fine | 60,000 | 50 | 94441A140 | 0000 | ||
| 3/8" | 5/16" | 5/32" | 13/32" | Fully Threaded | Fine | 60,000 | 50 | 94441A150 | 0000 | ||
| 1/2" | 5/16" | 5/32" | 13/32" | Fully Threaded | Fine | 60,000 | 25 | 94441A160 | 0000 | ||
| 3/4" | 5/16" | 5/32" | 13/32" | Fully Threaded | Fine | 60,000 | 50 | 94441A170 | 00000 | ||
1/4"-20 | |||||||||||
| 3/8" | 3/8" | 15/64" | 33/64" | Fully Threaded | Coarse | 60,000 | 50 | 94441A180 | 00000 | ||
| 1/2" | 3/8" | 15/64" | 33/64" | Fully Threaded | Coarse | 60,000 | 50 | 94441A190 | 0000 | ||
| 3/4" | 3/8" | 15/64" | 33/64" | Fully Threaded | Coarse | 60,000 | 25 | 94441A210 | 0000 | ||
