You can usually figure out the grade, or strength, of a bolt by looking at the markings on its head. English bolts (U.S.S. or S.A.E) are categorized by grade, from grade 2 to grade 8, where the grade represents inch strength. The higher the grade,… read more »
Tech Articles
Automotive Rivets Explained
Rivets provide an effective way to fasten two materials together without welding, adhesives, or any specialty tools or skills. They can be used in automotive and non-automotive applications, but for this article we’re going to focus on automotive rivets. Automotive rivets can be used for… read more »
How to Replace the Door Hinge Pins & Bushings On a 1988-2000 Chevrolet or GMC Truck/SUV
The large doors on GM full-size trucks and SUVs are heavy, and the hinges can eventually wear out. If you can’t close your 1988-2000 Chevrolet Silverado, Suburban or Tahoe or GMC Sierra or Yukon doors without giving them a huge slam and notice that they… read more »
LizardSkin Spray-on Materials
LizardSkin offers spray-on Ceramic Insulation that will cool the inside of your car, and Sound Control that dampens road and other noises. Since they are spray-on, they provide continuous protection across the entire surface being covered, unlike stick on mats. The Sound Control can reduce… read more »