Specifications: Model:527294 Material:45# Steel Size:4-5/8" x 0.401" Features: Made of hight quality steel material,strong hardness. Designed to fit all popular air hammers with a standard .401 shank. Excellent rivet tool. Package Included: 3 x Air hammer anvils for solid and semi-tubular rivets 1 x Coupped bit for soild and tubuler rivet.
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