Flat Head Socket Cap Screws
Flat Head Socket Cap Screws
Alloy Steel Hex Drive Flat Head
Alloy steel hex drive flat head screws are a specific type of fastener used in various construction and manufacturing applications.
Metric Alloy Steel Hex
Drive Flat Head Screws
Alloy steel hex drive flat head screws are a durable and reliable choice for applications requiring strong, secure fastening, especially in environments where corrosion resistance is a factor.
18-8 Stainless Steel Hex
Drive Flat Head Screws
These 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic.
Metric 18-8 Stainless Steel
Hex Drive Flat Head Screws
These metric 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic.
316 Stainless Steel Hex
Drive Flat Head Screws
More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. They may be mildly magnetic.
Metric 316 Stainless Steel
Hex Drive Flat Head Screws
More corrosion resistant than 18-8 stainless steel screws, these metric screws have excellent resistance to chemicals and salt water. They may be mildly magnetic.
Brass Hex Drive Flat Head Screws
Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.
Metric Brass Hex Drive
Flat Head Screws
These metric brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.
Metric Alloy Steel Torx
Flat Head Screws
These metric alloy-steel screws are twice as strong as standard steel Torx flat head screws.
Fine-Thread Metric 316 Stainless
Steel Hex Drive Flat Head Screws
Closely spaced threads on these screws fit in holes with a fine pitch. They’re not compatible with standard metric threads.
Flat Socket Hd Cap Screws
Heat treated alloy steel. Unified 3a thread fit.
| DIAMETER-THREAD | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LENGTH | 4-40 | 5-40 | 6-32 | 8-32 | 10-24 | 10-32 | 1⁄4-20 | 1⁄4-28 | 5⁄16-18 | 5⁄16-24 | 3⁄8-16 | 3⁄8-24 | 7⁄16-14 | 1⁄2-13 | 1⁄2-20 | 5⁄8-11 | 3⁄4-10 | |||
| 1⁄4 | S | S | S | |||||||||||||||||
| 3⁄8 | S | S | S | S | S | S | S | S | ||||||||||||
| 1⁄2 | S | S | S | S | S | S | S | S | S | S | S | |||||||||
| 5⁄8 | S | S | S | S | S | S | S | S | S | S | S | S | ||||||||
| 3⁄4 | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | |||||
| 1 | S | S | S | S | S | S | S | S | S | S | S | |||||||||
| 1 1⁄4 | S | S | S | S | S | S | S | S | S | S | S | S | S | |||||||
| 1 1⁄2 | S | S | S | S | S | S | S | S | S | S | S | S | ||||||||
| 1 3⁄4 | S | S | S | S | S | S | S | |||||||||||||
| 2 | S | S | S | S | S | S | S | |||||||||||||
| 2 1⁄4 | S | S | S | S | S | |||||||||||||||
| 2 1⁄2 | S | S | S | S | S | S | ||||||||||||||
| 3 | S | S | S | S | S | |||||||||||||||