This Hex Cap Screw is used in the boom assembly of Century and Challenger
wreckers, as well as the wheel lift assembly of Vulcan 810 Intruder wreckers.
Please see the brochure tab for a list of breakdowns. These screws are designed
for easy assembly into a tapped hole. Hex Cap Screws meet SAE specifications
with a specially designed washer face under the head and a chamfered point.
This screw is grade 8, which has a greater tensile strength than grade 5.
Designed for use in high-strength and high-stress applications, the minimum
tensile strength is 150,000 psi for 1/4-1-1/2".
- Diameter: 5/8"
- Grade: 8
- Length: 5-1/2"
- Material: Steel
- Thread Size: 11
- This part has replaced part number 12-0400637
Fits:
- 1998-Current Century Express 300 Series Wreckers
- 2000-Current Midnight Express Wreckers
- 1998-Current Challenger Express 4300 Series Wreckers
- 2000-Current Vulcan 810 Intruder Wreckers