About Tap Bolts
Tap Bolts are used instead of traditional Hex Cap Screws when greater thread length is necessary and when using a stud and nut would be impractical. Among the applications that require Tap Bolts are automotive and truck repair; mounting of motors to machinery; applications that require finer adjustments such as pulley and belt combinations; construction and agriculture. Choose a bolt that allows for a minimum of two full threads to extend beyond the nut when tightening is completed.
SIZE RANGES
INCH
- 1/4-20 thru 1" diameters
- Lengths thru 15 inches
METRIC
- M4 thru M24 diameters
- Lengths thru 90 mm
Our Products
18-8 Stainless
Fully Threaded
- Manufactured to ASME B18.8.2 Specifications
- 35 Sizes Available
Grade-5
Fully Threaded
- Manufactured to ASME B18.8.2 & SAE J429 Specifications
- Tensile Strength: 120,000 PSI Minimum
- Coarse & Fine Thread
- 236 Sizes Available
Grade-8
Fully Threaded
- Manufactured to ASME B18.8.2 & SAE J429 Specifications
- Tensile Strength 150,000 PSI Minimum
- Coarse & Fine Thread
- 265 Sizes Available
Low Carbon
Fully Threaded
- Manufactured to ASME B18.6.3
- Tensile Strength: 60,000 PSI Minium
- 185 Sizes Available
METRIC
DIN 933
Class 8.8
- Steel Zinc | Quenched & Tempered
- Tensile Strength: 800 N/mm2 (Thru 16mm Diameter)
- Tensile Strength: 800 N/mm2 (Over 16mm Diameter)
- 68 Sizes Available
METRIC
DIN 933
Class 10.9
- Steel Plain | Quenched & Tempered
- Tensile Strength: 1040 N/mm2 Minimum
- 24 Sizes Available