Quickscrews Fastener Guide
Page 1 Size Specifications
| Nominal or Screw Diameter | Threads per inch |
Major Diameter |
Minor Diameter | Length Range | Min.Torque lbs./inch |
|---|---|---|---|---|---|
| #5 .125 |
14
|
.128/.122
|
.078/.072
|
3/8" - 1"
|
18 lbs./inch
|
| #6 .138 |
13
|
.141/.135
|
.0787/.087
|
3/8" - 1-1/2"
|
25 lbs./inch
|
| #7 .151 |
12
|
.154/.148
|
.0874/.096
|
1/2" - 2"
|
25 lbs./inch
|
| #8 .164 |
9
|
.168/.161
|
.0937/.1028
|
1/2" - 3"
|
32 lbs./inch
|
| #8 .164 |
11
|
.168/.161
|
.0937/.1028
|
1/2" - 3"
|
32 lbs./inch
|
| #9 .177 |
10
|
.181/.174
|
.0984/.1098
|
1" - 4"
|
37 lbs./inch
|
| #10 .190 |
9
|
.194/.187
|
.1098/.1189
|
5/8" - 6"
|
45 lbs./inch
|
| #12 .216 |
8
|
.230/.225
|
.1695/.1685
|
5/8" - 1-3/4"
|
65 lbs./inch
|
| #14 .250 |
7
|
.243/.235
|
.175/.165
|
2-1/2" - 4"
|
100 lbs./inch
|
Thread Styles |
|
 |
Quick$crews® Thread |
| 21° - 23° point designed for particleboard, but works well in all types of wood. | |
| Wide thread provides greater holding power. | |
 |
Extra Coarse Thread |
| Extra wide thread for greater holding power in pine and other soft, porous woods. | |
| Available on Round Washer Head Pockethole Screws only. | |
 |
Fine Thread |
| Designed for hardwoods such as Oak and Maple. Available on Pockethole Screws.. | |
 |
Hi-Lo Thread - Pockethole Screws |
|
The "All-purpose" thread. Designed for greater holding and less strip-out in all woods. |
|
 |
Hi-Lo Thread - QX2™ Installation Screws |
| The Hi thread provides greater holding power in wood studs. | |
| The Lo thread reduces binding in metals studs, while allowing for greater holding power. | |
| The Quickcutter™ Thread allows for faster penetration and stress free driving in dissimilar materials. | |
 |
Twinfast Thread |
| Also known as twin lead. 21° - 23° point is typically used for hinge attachment in hardwoods. | |
 |
Sheet Metal Thread |
| 30° - 45° point with thread designed specifically for use in sheet metal applications. | |
 |
QuickCutter™ Fine Thread - Pockethole Screws |
| Patented QuickCutter™ Thread for faster stress-free driving. Minimizes pre-drilling in even the hardest woods. | |
| QuickCutter™ Extra Coarse Thread | |
| Patented QuickCutter™ Thread for faster stress-free driving. Minimizes pre-drilling in even the hardest woods. | |
| The extra coarse thread provided greater holding power in the wood. | |
Special Features |
|
 |
Type 17 Auger Point |
|
For reduced torque, quicker starting and penetration, as well as reduced splitting.
|
|
 |
QX2™ Point |
| Self-piercing point instant starting, quicker penetration and faster stress-free driving. | |
 |
Self-Drilling Point |
| Self-piercing point for light, medium, and heavy gauge metal studs. | |
1 | 2 | 3 | 4   |
|