Filter by
Drive Style
Head Diameter
Threading
Head Height
Thread Pitch
Specifications Met
Thread Direction
Thread Spacing
Tensile Strength
DFARS Specialty Metals
Thread Fit
Steel Binding Head Slotted Screws
 |
Keep wires and terminals in place with the wide, tapered head. With only two contact points, the slotted drive can't withstand much torque, so it's best to hand-tighten them.
Length is measured from under the head.
Zinc-Plated Steel—A common choice for areas with occasional exposure to moisture.
Head | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Ht. | Threading | Tensile Strength, psi | Specs. Met | Pkg. Qty. | Pkg. | |||
Zinc-Plated Steel | ||||||||||
4-40 | ||||||||||
| 3/16" | 0.235" | 0.068" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A105 | 000000 | ||
| 1/4" | 0.235" | 0.068" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A106 | 0000 | ||
| 5/16" | 0.235" | 0.068" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A107 | 0000 | ||
| 3/8" | 0.235" | 0.068" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A108 | 0000 | ||
| 1/2" | 0.235" | 0.068" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A110 | 0000 | ||
| 5/8" | 0.235" | 0.068" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A112 | 0000 | ||
6-32 | ||||||||||
| 1/8" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A142 | 0000 | ||
| 3/16" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A143 | 0000 | ||
| 1/4" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A144 | 00000 | ||
| 5/16" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A145 | 0000 | ||
| 3/8" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A146 | 0000 | ||
| 7/16" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A147 | 0000 | ||
| 1/2" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A148 | 0000 | ||
| 5/8" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A150 | 0000 | ||
| 3/4" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A151 | 0000 | ||
| 1" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A153 | 00000 | ||
| 1 1/4" | 0.29" | 0.087" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A155 | 00000 | ||
8-32 | ||||||||||
| 1/4" | 0.344" | 0.105" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A190 | 00000 | ||
| 5/16" | 0.344" | 0.105" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A191 | 00000 | ||
| 3/8" | 0.344" | 0.105" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A192 | 0000 | ||
Pack of 100In stock  Select a compatible file type: Parasolid Compatible Products for This Rounded Head Screw | ||||||||||
| 1/2" | 0.344" | 0.105" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A194 | 00000 | ||
| 5/8" | 0.344" | 0.105" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A196 | 00000 | ||
| 3/4" | 0.344" | 0.105" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A197 | 00000 | ||
| 1" | 0.344" | 0.105" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A199 | 00000 | ||
10-24 | ||||||||||
| 1/2" | 0.399" | 0.123" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A242 | 00000 | ||
| 3/4" | 0.399" | 0.123" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A245 | 00000 | ||
10-32 | ||||||||||
| 1/4" | 0.399" | 0.123" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A825 | 00000 | ||
| 3/8" | 0.399" | 0.123" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A827 | 00000 | ||
| 1/2" | 0.399" | 0.123" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A829 | 00000 | ||
| 5/8" | 0.399" | 0.123" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A830 | 00000 | ||
| 3/4" | 0.399" | 0.123" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A831 | 00000 | ||
1/4"-20 | ||||||||||
| 3/8" | 0.525" | 0.164" | Fully Threaded | 60,000 | ASME B18.6.3 | 100 | 90277A210 | 00000 | ||
| 1" | 0.525" | 0.164" | Fully Threaded | 60,000 | ASME B18.6.3 | 50 | 90277A216 | 00000 | ||
Other Rounded Head Screws
