5/16x3" 304 Stainless Steel Hex Lag Screws (10pcs) - Heavy Duty for Deck & Fence

304 Hex Lag Screws Hex lag screws feature deep wood screw threads and does not accept a nut when securing wood in heavy duty applications. Typically used where standard wood screws cannot support the load like deck building. Application They are commonly used for machinery and construction projects because of its sturdy structure. It's very suitable for applications with relatively large locking forces. Ideal used in indoor or outdoor projects. Notice Please refer to the specification of the linked product for the specific size Please purchase the appropriate size according to your needs Wide Application Widely used where fastening is required, the assembly and maintenance of households and workplace, machine tools, construction, ships, communication equipments, and other DIY projects. High Quality Material The hardware sets are all made of high quality 18/8 stainless steel 304 which shows great strength and corrosion & oxidation resistance in bad environments like high & low temperature. That makes them ideal material choice in both indoor and outdoor projects. Many Options to choose Bolts, screws, nuts, washers, rivets, nails, pins, anchors, stables, threaded inserts. Both US and Metric Standard. One Stop Hardware-Shop! Stainless Steel 304 Composition 304 (A2) is the most extensively used austenitic stainless-steel. It's also known as stainless steel 18/8 which is derived from the nominal composition of 18% chromium and 8% nickel. Thanks to the chromium content, 304 stainless steel products show excellent corrosion and oxidation resistance. Weakness 304 Stainless Steel is more likely to corrode from saline environments in coastal areas. That means grade 316 stainless steel is highly recommended for tough applications under the marine environment where there is more powerful acids and chemicals. Application Hardware (Bolts, Screws, Nuts, Washers and etc.) Sanitaryware Chemical Equipment Machinery Engineering Architectural panelling Hex Lage Screws by Inch Hex Lage Screws by Metric Pan Head Self Tapping Screws Flat Head Self Tapping Screws Flanged Hex Bolt Flanged Hex Bolt Add to Cart Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 29 4.8 out of 5 stars 34 4.5 out of 5 stars 29 4.7 out of 5 stars 27 4.9 out of 5 stars 23 4.4 out of 5 stars 37 Price $9.58$9.58 — no data $8.98$8.98 $8.78$8.78 $9.99$9.99 $9.56$9.56 Thread SIze 1/4,5/16,3/8,1/2 M6,M8,M10,M12 #4,#6,#8,#10,#12,#14 #4,#6,#8,#10,#12,#14 M6,M8,M10,M12 M6,M8,M10,M12 Material 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 10.9 Alloy Steel Drive Type Hex Drive Hex Drive Phillips Drive Phillips Drive Hex Drive Hex Drive Hex Nut by Inch Hex Nut by Metric Hex Bolt by Inch Button Socket Cap Screws by Inch Hex Washer Self Drilling Screws Wafer Head Self Drilling Screws Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.3 out of 5 stars 29 4.9 out of 5 stars 31 5.0 out of 5 stars 17 4.8 out of 5 stars 19 4.6 out of 5 stars 33 4.5 out of 5 stars 31 Price $8.28$8.28 $8.58$8.58 $8.58$8.58 $9.58$9.58 $9.99$9.99 $8.98$8.98 Thread SIze #4,#6,#8,#10,1/4,5/16,3/8,7/16,1/2,5/8,3/4 M3,M4,M5,M6,M8,M10,M12,M14,M16,M20 1/4,5/16,3/8,1/2 1/4,5/16,3/8 #8,#10,#12,#14 #8,#10 Screw Length 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 410 Stainless Steel 410 Stainless Steel Drive Size Hex Drive Hex Drive Hex Drive Hex Drive Hex Drive Phillips Drive Hex Locknuts by Inch Hex Locknuts by Metric Flange Nuts by Inch Flange Nuts by Metric Acorn Nut by Inch Acorn Nut by Metric Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.7 out of 5 stars 29 4.7 out of 5 stars 29 5.0 out of 5 stars 30 4.8 out of 5 stars 34 3.8 out of 5 stars 10 4.7 out of 5 stars 31 Price $5.99$5.99 $9.99$9.99 $8.99$8.99 $9.99$9.99 $8.98$8.98 $8.99$8.99 Thread Size #4,#6,#8,#10,1/4,5/16,3/8,7/16,1/2,5/8,3/4 M3,M4,M5,M6,M8,M10,M12,M14,M16,M20 #4,#6,#8,#10,1/4,5/16,3/8,7/16,1/2,5/8,3/4 M3,M4,M5,M6,M8,M10,M12,M14,M16,M20 #4,#6,#8,#10,1/4,5/16,3/8,7/16,1/2,5/8,3/4 M3,M4,M5,M6,M8,M10,M12,M14,M16,M20 Material 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel Drive Type Hex Drive Hex Drive Hex Drive Hex Drive Hex Drive Hex Drive