These bolts are also known as fully-threaded Hex Cap Screws, and have a variety of uses in construction, agriculture and automotive applications. We carry a complete line of mild steel (zinc ), Grade 5 (zinc ) and Grade 8 (yellow zinc ) tap bolts. Features 420 Piece Specifications Size: 5/8"-11 x 3-1/4" Thread Size: 5/8"-11 Material: Steel Drive Style: External Hex Finish: Zinc Head Style: Hex Thread Coverage: Fully Threaded Thread Style: Right Hand Weight: 128.4 lbs - SKU: APFN33434

These bolts are also known as fully-threaded Hex Cap Screws, and have a variety of uses in construction, agriculture and automotive applications. We carry a complete line of mild steel (zinc ), Grade 5 (zinc ) and Grade 8 (yellow zinc ) tap bolts. Features 420 Piece Specifications Size: 5/8"-11 x 3-1/4" Thread Size: 5/8"-11 Material: Steel Drive Style: External Hex Finish: Zinc Head Style: Hex Thread Coverage: Fully Thr