2500 Pieces #8-32x1-1/4in Internal Tooth Sems Phillips Pan Head Machine Screws Zinc, 2500PK

9 Alloy Flat Socket Head Cap Screws Black Oxide, 2PK Flat Socket Cap Screws are countersunk and expose none of their head above the mating surface.

10 Pieces 7/8-9x2-1/2 A325 Structural Hex Bolts Partial Thread Plain, 10PK A325 Structural Hex Bolts are marked A325 on the head andare commonly used for structural steel connections in heavy steel structures.

10 Pieces 3/4-10x2-1/4in A325 Structural Hex Bolts Partial Thread Plain, 10PK A325 Structural Hex Bolts are marked A325 on the head andare commonly used for structural steel connections in heavy steel structures..

500 Pieces #8x1-1/4in Phillips Round Head Wood Screws Zinc Clear, 500PK Wood screws are thread forming screws that have a gimlet point, and a sharp crested, coarse pitch thread..

.3 Pieces 3/8in-16x6in Square Head Bolts Grade A307 Zinc Clear, 3PK Square Head Bolts have square-shaped external wrenching heads, which offer a large bearing area for positive gripping.

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Phillips Pan Internal Sems machine screwsessentially have a pre-assembled lock washer beneath the head of the screw which is free-spinning and saves time..

Square Washers are flat washers in a square shape and have a larger surface area than round washers for better torque distribution..

Phillips Pan Internal Sems machine screwsessentially have a pre-assembled lock washer beneath the head of the screw which is free-spinning and saves time..

Square Washers are flat washers in a square shape and have a larger surface area than round washers for better torque distribution..