Sizing Charts
Driving Suit Size Chart
| Small | Medium | Large | X-large | XX-Large | XXX-Large | |
| Height | 5' 6" - 5' 8" | 5' 8 - 5' 10" | 5' 10" - 6' | 6' - 6' 2" | 6' 2" - 6' 4" | 6' 4" - 6' 6" |
| Weight | 125-140 lbs | 140-165 lbs | 165-195 lbs | 200-225 lbs | 225-250 lbs | |
| Waist | 30" - 32" | 34" - 36" | 36" - 38" | 40" - 42" | 44" - 46" | 48" - 52" |
| Chest | 34" - 36" | 38" - 40" | 42" - 44" | 46" - 48" | 50" - 52" | 54" - 56" |
| Inseam | 28" | 29" | 30" | 31" | 32" | 33" |
| Shoulders | 17" | 18" | 19" | 20" | 21" | 23" |
| Sleeve | 31" - 32" | 33" - 34" | 34" - 35" | 36" | 37" | 38" |
| Neck | 14" | 14.5" | 15" - 16" | 16" | 17" - 18" | 18" |
Threaded Insert Drill Bit Size Chart
| Part# | Thread Size | Max Grip | Body Dia. | Length | Drill Bit Size | |
| 111-148 | 10-32 | .130 | .296 | 0.475 | 19/64” | |
| 111-149 | 10-24 | .130 | .296 | 0.475 | 19/64" | |
| 111-150 | 1/4"-20 | .165 | .390 | .580 | 25/64" | |
| 111-150L | 1/4"-20 | .260 | .390 | .680 | 25/64" | |
| 111-151 | 5/16"-18 | .150 | .530 | .690 | 17/32" | |
| 111-151L | 5/16"-18 | .312 | .530 | .805 | 17/32" | |
| 111-152 | 3/8"-16 | .150 | .530 | .690 | 17/32" | |
| 111-152L | 3/8"-16 | .312 | .530 | .805 | 17/32" |
Steering U-Joint Compatibility Chart
| Part#: | Application: | FITS: | Specs: | |
| 310-238 | GM Box Manual | Vega, Corvair | 5/8"-36 Spline | |
| 310-230 | GM Power Box |
'78-'84 605 Box '78- to Present |
3/4"-30 Spline | |
| 310-237 | Gm Power Box | Pre '77 | 13/16"-36 Spline | |
| 310-226 | Ford Rack | Mustang II & Pinto Manual | 9/16"-26 Spline | |
| 310-236 |
Ford Rack Ford Box |
Mustang II & Pinto Power Manual & Power |
3/4"-36 Spline | |
| 310-236 | MISC. | Most Quicksteers | 3/4"-36 Spline | |
| 310-200 | MISC. | 3/4" smooth x 3/4" smooth | 3/4" x 3/4" | |
| 310-240 | MISC. | 3/4"-36 Spline Coupler | 3/4"-36 Spline |
QuarterTurn Size Chart
1” Spring
|
Button Grip |
.400 |
.450 |
*.500 |
.550 |
.600 |
.650 |
|
Spring Height .200” |
.223 - .258 |
.273 - .308 |
.323 - .358 |
.373 - .408 |
.425 - .458 |
.473 - .508 |
|
Spring Height .225” |
.198 - .233 |
.248 - .283 |
.298 - .333 |
.348 - .383 |
.398 - .433 |
.448 - .483 |
|
Spring Height .250” |
.173 - .208 |
.223 - .258 |
.273 - .308 |
.323 - .358 |
.373 - .408 |
.423 - .458 |
|
Spring Height .275” |
.148 - .183 |
.198 - .233 |
.248 - .283 |
.298 - .333 |
.348 - .383 |
.398 - .433 |
|
Spring Height .300” |
.123 - .158 |
.173 - .208 |
.223 - .258 |
.273 - .308 |
.323 - .358 |
.373 - .408 |
|
Spring Height .325” |
.098 - .133 |
.148 - .183 |
.198 - .233 |
.248 - .283 |
.298 - .333 |
.348 - .383 |
|
Spring Height .350” |
.073 - .108 |
.123 - .158 |
.173 - .208 |
.223 - .258 |
.273 - .308 |
.323 - .358 |
|
*Spring Height .375” |
.048 - .083 |
.098 - .133 |
*.148 - .183 |
.198 - .233 |
.248 - .283 |
.298 - .333 |
*Most common size combination
1-3/8” Spring
|
Button Grip |
.400 |
.450 |
*.500 |
.550 |
.600 |
.650 |
|
Spring Height .225” |
.205-.248 |
.255-.298 |
.305-.348 |
.355-.398 |
.405-.448 |
.455-.498 |
|
Spring Height .250” |
.180-.223 |
.230-.273 |
.280-.323 |
.330-.373 |
.380-.423 |
.430-.473 |
|
Spring Height .275” |
.155-.198 |
.205-.248 |
.255-.298 |
.305-.348 |
.355-.398 |
.405-.448 |
|
Spring Height .300” |
.130-.173 |
.180-.223 |
.230-.273 |
.280-.323 |
.330-.373 |
.380-.423 |
|
Spring Height .325” |
.105-.148 |
.155-.198 |
.205-.248 |
.255-.298 |
.305-.348 |
.355-.398 |
|
Spring Height .350” |
.080-.123 |
.130-.173 |
.180-.223 |
.230-.273 |
.280-.323 |
.330-.373 |
|
*Spring Height .375” |
.055-.098 |
.105-.148 |
*.155-.198 |
.205-.248 |
.255-.298 |
.305-.348 |
|
Spring Height .400” |
.030-.073 |
.080-.123 |
.130-.173 |
.180-.223 |
.230-.273 |
.280-.323 |
|
Spring Height .425” |
.005-.048 |
.055-.098 |
.105-.148 |
.155-.198 |
.205-.248 |
.255-.298 |
*Most common size combination