PWR Drive (500 Pack) #7 x 1 7/8-inch PVH Torx Star Drive Edge Deck Screws

HIDDEN DECK FASTENING WITHOUT JIGS AND CLIPS: IT IS NOW POSSIBLE WITH PVH! All you need is the PVH screw and the T-15 sticky bit that is included in all packages. Although the PVH screw is compatible with most jigs on the market, its unique drill tip means you can position the screw right on the corner of the board, without the jig, give it a little push, and the screw will maintain the given angle as you drive it in. The reverse thread gives the required extra push to the board for a solid connection. Simply install the screws face to face at a 45 degree angle on every joist, just as you would with a jig, to produce a deck without any apparent fasteners. It's easy, simple and looks great.

Paulin #8 x 1/2-inch Spanner Security Screws - 50pcs

Spanner Screws are commonly referred to as "Snake Eye" because of the two dot drive system. Spanner security screws are used for securing materials from being tampered with, such as gutters, license plates, schools, boats and cars.

Paulin 3/8 x 5-inch Hex Head Cap Screw - Zinc Plated - Grade 5 - UNC

Socket Cap Screws are known as Hex Head Cap Screws or Hex Bolts. They are used to secure an object within or against another object. They have tighter tolerances, have a chamfered end and a washer face under the bolt head. Made from medium carbon steel. Length is measured from under head to end of bolt. Steel is zinc plated for moderate protection against rust. Use hot dipped galvanized finish or stainless steel where corrorsion and rust is of concern or for exterior projects. Best for areas where high strength is desired. Grade 5 is similar in strength to metric class 8.8. Ideal for indoor projects, construction, agricultural, and automotive applications. Use matching grade 5 nut.

GRK #10 x 3-1/8-inch Star Drive R4 Multi-Purpose Framing Screws ProPack - 350pcs

GRK's R4 self-countering screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treaent. This design also further enhances the R4 versatility by allowing the fastener to be installed without countersinking into even the hardest woods. The R4 screw closes the hole off with precision, leaving no damaged fibers around the head. Applications include wood, particle board, plastic, sheet metal, cement fiberboard, composite decking, wood decking and melamine.