8 Pieces 7/8in Hardened F436 Structural Flat Washers Galvanized, 8PK

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Phillips Flat Head machine screws have a flat top with a conical bearing surface andare commonly used in countersunk holes where the screw head must sit flush with the surface of the material.

.100 Pieces 1/4-10x2-3/4in Hex Lag Screws A307 Grade A Zinc, 100PK Lag screws are generally used to connect heavy lumber and other materials that bear an intense load.

Hex Cap Screws feature a washer face under the head, which creates a better seal when applying load.10 Pieces 3/4-10x2in Hex Head Cap Screws Grade 8 USA Zinc Yellow, 10PK Grade 8 Hex Cap Screws have 6 radial lines on the head, and can withstand a minimum of 150,000 PSI tensile strength.

These bolts have greater tensile strength than Grade 2 hex bolts, and its yield to tensile ratio is the lowest of all heat-treated steels.Grade 5 Tap Bolts can be distinguished by the 3 dashes l on top of the head of the bolt.

0x8 Stainless Steel A2 Cup Point Allen Socket Set Screws, 25PK Cup Point Set Screws feature a hex drive at one end and a cup-shaped indentation at the other.25 Pieces M6-1..

.125 Pieces M12-1.

Structural Flat Washers are thick, strong, and heavy-duty and are typically found in steel-to-steel structural connections..

.25 Class 8 Hex Flange Nuts Zinc Clear, 125PK Metric Flange Nuts have a wide flange at one end, which acts as an integrated washer.125 Pieces M12-1.

.They are usually applied with structural bolts and nuts to beams or girders.Structural Flat Washers are thick, strong, and heavy-duty and are typically found in steel-to-steel structural connections.