Fasteners
We offer a simple to use online experience with a wide variety of screws, bolts, rivets, spacers, standoffs and other fasteners. We sell bulk quantities at great prices.
Head Styles



Head Markings of Fasteners
Grade 2
Grade 5
Grade 8
A325
Structural
18-8
Stainless Steel
316
Stainless Steel
Driver Styles
Slotted
Pozidrive
12 Point
Phillips Slot
Clutch
Hex Socket
Phillips
Slotted Square
Spanner
TRMMT
Torx
One Way Slot
Frearson
Hex
Spline Socket
Measuring Threads

Metric Threads

Threads per Inch
To Select Phillips Driver Style
| Screw Type | Screw Diameter and Head Style | Bit or Diver Size |
||
| Oval, Pan and Flat | Round & Fillister | Truss & Brazier | ||
|
Machine and Tapping Screw |
0 & 1 2 thru 4 5 thru 10 12 thru 1/4 5/16 thru 1/2 |
0 & 1 2 thru 4 5 thru 10 12 thru 5/16 3/8 thru 1/2 |
0 & 1 2 thru 5 6 thru 10 12 thru 1/4 5/16 thru 1/2 |
0 1 2 3 4 |
| Wood and Screws | 0 & 1 2 thru 4 5 thru 9 10 thru 16 18 thru 24 |
0 & 1 2 thru 4 5 thru 9 11 thru 16 18 thru 24 |
0 & 1 2 thru 5 6 thru 10 12 thru 16 18 thru 24 |
0 1 2 3 4 |
Measuring Threaded Fasteners (length)