GRK FIN/Trim Head Screws are an excellent choice for most fine carpentry applications. The FIN/Trim is also suitable for the installation of window extension jambs and molding. Special features include W-cut threads and Zip tips to help prevent wood splitting. The screws are Climatek coated for corrosion resistance.

• Designed for fine carpentry and installation of window extension jambs and moulding
• Use for composite decks and trim applications
• Climatek indoor/outdoor coating provides corrosion resistance (ICC-ES AC257 code approved for use in treated lumber)
• Small screw head with code approval for structural performance
• Zip-Tip provides a fast bite, eliminating pre-drilling for single step installation
• W-Cut threads allow for low torque and fast drive
• Trim head allows for a clean look
• Precision fit recessed star drive creates zero stripping with 6-points of contact

GRK Fasteners Cabinet screws are designed specifically for use in cabinet construction and installation. Manufactured in a #8 (4 mm) Dia., these screws are thin enough to prevent most material from splitting while offering sufficient strength to provide strong and secure mounts. The washer head design presses flush against any material surface. The Zip-Tip eliminates the need to pre-drill.

• Use for cabinet construction and installation
• Flat low-profile washer head design for increased surface holding
• Zip-tip allows for no-pre-drilling and 1-step application
• W-cut low installation torque allows for fast driving and ease of install
• No pre-drilling required
• Climatek coating is AC257 code approved for use in treated lumber
• Star drive eliminates stripping for improved productivity
• Common project applications: remodeling, fencing, storage, cabinets, framing
• Washer style head seats flush and increases holding power for a secure installation
• Made of case hardened steel for high tensile, torque and shear strength
• Ground contact lumber approved for worry free use in pressure treated lumber

Prime Line Skt Set Scws, -20, Blk , Package Of 25. Size: 1/4 Inch-20 X 3/8 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Astm F912. Mfg #9183673

• Size: 1/4 Inch-20 X 3/8 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Screws, #10-32 X 3/8 In, Blk Stl, Package Of 25. Size: #10-32 X 3/8 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Fine, Thread Class: Unf-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Astm F912. Mfg #9182951

• Size: #10-32 X 3/8 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Screws, #10-24grade 18-8 Ss, Package Of 25. Size: #10-24 X 1/4 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9183176

• Size: #10-24 X 1/4 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime LineSocket Set Screws, #10-24 X 3/16 In, Grade 18-8 Ss, Package Of 25. Size: #10-24 X 3/16 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9183157

• Size: #10-24 X 3/16 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Skt Set Scws, #8, Blk , Package Of 25. Size: #8-32 X 3/8 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Astm F912. Mfg #9182647

• Size: #8-32 X 3/8 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Screws, Ss, Package Of 10. Size: 5/16 Inch-18 X 1/4 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9184050

• Size: 5/16 Inch-18 X 1/4 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Screws, In, Ss, Package Of 25. Size: #10-32 X 5/16 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Fine, Thread Class: Unf-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9182938

• Size: #10-32 X 5/16 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime LineSocket Set Screws,-18 , Ss. Size: 5/16 Inch-18 X 3/8 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9184069

• Size: 5/16 Inch-18 X 3/8 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime LineSocket Set Screws, #8-32 X , Grade 18-8 Ss, Package Of 25. Size: #8-32 X 5/16 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9182634

• Size: #8-32 X 5/16 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Skt Set Scws, #10-24, Grd 18-8 Ss, Package Of 25. Size: #10-24 X 5/16 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9183185

• Size: #10-24 X 5/16 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Screws, Ss, Package Of 10. Size: 5/16 Inch-18 X 1/2 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9184088

• Size: 5/16 Inch-18 X 1/2 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Screws, #6 Stainless Steel (25-Pack). Size: #6-32 X 1/4 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9182340

• Size: #6-32 X 1/4 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Screws, Stainless Steel #8-32 x 5/8 in. Screws. Size: #8-32 X 5/8 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9182682

• Size: #8-32 X 5/8 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Screws, Ss, Package Of 10. Size: 1/4 Inch-20 X 1-1/4 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9183784

• Size: 1/4 Inch-20 X 1-1/4 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Sws, 5/16 In-18 X 3/8 In, Bk Sl, Package Of 10. Size: 5/16 Inch-18 X 3/8 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Astm F912. Mfg #9184072

• Size: 5/16 Inch-18 X 3/8 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Sws, 1/4 In-20 X 1 In, Grd 18-8 Ss, Package Of 10. Size: 1/4 Inch-20 X 1 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9183765

• Size: 1/4 Inch-20 X 1 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Skt Set Scws, -28 Blk , Package Of 25. Size: 1/4 Inch-28 X 1/2 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Fine, Thread Class: Unf-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Astm F912. Mfg #9183584

• Size: 1/4 Inch-28 X 1/2 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Skt Set Scws, -20, Grd 18-8 Ss, Package Of 10. Size: 1/4 Inch-20 X 1/4 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Asme B1.1. Mfg #9183651

• Size: 1/4 Inch-20 X 1/4 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Skt Set Scws, -28, Blk , Package Of 25. Size: 1/4 Inch-28 X 1/4 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Fine, Thread Class: Unf-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Astm F912. Mfg #9183565

• Size: 1/4 Inch-28 X 1/4 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Skt Set Scws, #10, Blk , Package Of 25. Size: #10-32 X 5/16 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Fine, Thread Class: Unf-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Astm F912. Mfg #9182941

• Size: #10-32 X 5/16 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Socket Set Sws, #8-32 X 1/8 In, Bk Sl, Package Of 25. Size: #8-32 X 1/8 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Astm F912. Mfg #9182587

• Size: #8-32 X 1/8 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place

Prime Line Skt Set Scws, #6, Blk , Package Of 25. Size: #6-32 X 5/16 Inch. Headless Screw That Sits Flush Or Below The Surface Once Installed. Internal Socket Drive Requires Allen Wrench (Hex Key) To Install. Installs Into An Internally Threaded Hole To Hold An Object Into Place. Often Used In Machinery To Secure Gears To Shafts. Thread Type: Coarse, Thread Class: Unc-3a, Point Style: Cup Point. Specification(S) Met: Asme B18.3 & Astm F912. Mfg #9182359

• Size: #6-32 X 5/16 Inch
• Headless Screw That Sits Flush Or Below The Surface Once Installed
• Internal Socket Drive Requires Allen Wrench (Hex Key) To Install
• Installs Into An Internally Threaded Hole To Hold An Object Into Place