Prime-Line 9055916 Hex Lag Screws, 5/16 In. X 5 In., A307 Grade a Zinc Plated Steel (50 Pack)
A$ 90.08
A$ 90.08
POWERTEC 5/16"-18 4 Point Knobs 10PK, Clamping Knobs with Steel Insert for T Track Bolts, Thumb Screw Threaded Knobs for T Track Accessories, Feather Boards, Woodworking Jigs and Fixtures (QNB3003-P2)
A$ 86.15
A$ 86.15Jake Sales #15 X 5" Construction Lag Screw Exterior Coated Torx/Star Drive Heavy Duty Structural Lag Screw Far Superior to Common Lag Screws (100 Screw Count) Modified Truss Washer Head
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5% off when you buy 4 or more.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above A$300.
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Orders are processed and shipped from Victoria, Australia.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
- Dimensions: Height .625" - Head Width .625" - Shaft .265" - Use with T30 Torx Bit
- Bronzed Coated Exterior - Prevents Rust and Corrosion - ACQ Lumber Compatible
- Type 17 Notched Extra Sharp Point for Quick Starts without "Walking", Reduces Need for Pre-Drilling
- Knurled Screw Shoulder Lowers Drill Torque Requirements, High Quality Threads Cut Clean and Easy
- Great Screw for Decking, Fencing, Roofing, Framing, Timber Frame or Post, and Beam
Product Description
#15 x 5" Construction Lag Screws (100 Count)
High performance exterior coated Construction Lag Wood Screws are an excellent multipurpose fastener for professional operations & demanding industries. Construction applications include: decking, fencing, roofing, framing, timber frame, post & beam, etc.
Construction Lag Screws far exceed standard lag screws in shear strength, compression forces and ease of installation. Our construction lag screws are strong—can be removed and reused. Exterior coating provides an excellent multipurpose fastener for professional operations and demanding industries.
#15 x 5" Construction Lag ScrewsScrew engineering specs:
| #15 x 5" Construction Lag ScrewsMany construction fasteners come with a “knurl“, or multiple small protrusions at the top of the threads. This helps ensure that once the end of the threads are reached, the remaining smooth surface of the fastener slides easily, allowing for higher compression forces thanks to its now greatly reduced friction. | #15 x 5" Construction Lag ScrewsUse T30 Driver Bit Modified truss head screw (5/8" head diameter) has better compression that forces deep, wide, sharp screw threads. High quality, heat treated steel Torx/Star drive wood screw head, provides twice the torque of Phillips or square drive screw heads. | #15 x 5" Construction Lag ScrewsType 17 screw point for quick starts without "walking." 5/16" construction lag screw thread diameter. High quality scr/ew threads cut cleanly and easily through tough materials. The wide and sharp screw threads provide maximum holding power. |
| Customer Reviews | 4.6 out of 5 stars 398 | 4.7 out of 5 stars 197 | 4.7 out of 5 stars 56 | 4.6 out of 5 stars 25 | 4.7 out of 5 stars 314 | — |
|---|---|---|---|---|---|---|
| Price | $41.95$41.95 | $62.95$62.95 | $103.95$103.95 | $93.95$93.95 | $18.95$18.95 | — |
| Size | #14 x 4 Inch | #15 x 4 Inches | #17 x 7 Inches | #15 x 4 Inches | #9 x 3 Inches | #9 x 3 Inches |
| Type 17 Screw Point | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Exterior Coated | Exterior Coated | Exterior Coated | Exterior Coated | Stainless Steel | Exterior Coated | Yellow Zinc |
| Usage | Decking, Fencing, Roofing, Framing, Timber Frame, Post and Beam and Many More Exterior Applications | Decking, Fencing, Roofing, Framing, Timber Frame, Post and Beam and Many More Exterior Applications | Decking, Fencing, Roofing, Framing, Timber Frame, Post and Beam and Many More Exterior Applications | Chemically Treated Materials, Coastal Areas, Harsh Weather Areas, High Moisture Areas, and Many More Applications | Cabinetry, Furniture, Roofing, Framing, and Many More Exterior Applications | Cabinetry, Framing, Furniture and many More Wood Applications |
| Screw Count | Approximately 100 Screws | Approximately 100 Screws | Approximately 100 Screws | Approximately 100 Screws | Approximately 79 Screws | Approximately 78 Screws |
| Torx/Star Head Size | T25 | T30 | T40 | T30 | T25 | T25 |
| Easy to Install | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| ACQ and Treated Lumber Compatible | ✓ | ✓ | ✓ | ✓ | ✓ |
Package Dimensions:
0.61 inches x 5.0 inches x 0.61 inches. Weight: 5.04 lb
Specification:
| Item model number | B07ZWGPJZN_CA NARF |
| Item dimensions L x W x H | 5 x 0.61 x 0.61 inches |
| Product Dimensions | 5 x 0.61 x 0.61 inches; 5.04 Pounds |
| Material | Exterior Coated Steel |
| Country of Origin | Taiwan |
| Drive System | Torx |
| Head Style | Modified Truss |
| Manufacturer | Jake Sales |
| Exterior Finish | Coated Screw |
| Size | #15 x 5" - 100 Screw Count |
Shipping & Delivery
At SecretGreen, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.