Specialty Products Company 10752 | Alignment Shim - 4″ x 6.5″ x 3° 766B Install all other string type

Install all other string type inserts using any split-eye needle

or use both sides

Saves time

F350 Twin I-Beam

Specialty Products Company 10752 | Alignment Shim - 4″ x 6.5″ x 3° 766B Install all other string typeSpecialty Products Company Alignment Shim 4 x 6. 5 x 3 (10752) These economical over the road heavy duty truck axle shims are our lowest cost option. With average compression strength and hardness these shims are available in a large variety of sizes and offers the technician a cost effective means to correct caster on over the road trucks and trailers. Specifications Material: Aluminum Alloy Spring Width: 4" Spring Pad Length: 6. 5" Degree: 3