
5/16" 18-8 Stainless Steel Hex Lag Bolts
SKU: FN-BLT-HLB-516· 11 lengths
Bulk-Only Item
Minimum order quantity: 100 pieces per pack. Ships 7 business days after your cart reaches the $500 bulk minimum — bulk-only and regularly-stocked items both count. Learn more →
$22.24/ 100 pcs
$0.22/ea
pack
1 pack × 100 = 100 pieces
In Stock
FN-BLT-HLB-516-1.25-SS18-CS-FT-EHEX-PL Free US shipping 30-day returns Ships ~7 business days
5/16" 18-8 stainless steel hex lag screws (lag bolts), ASME B18.2.1. A hex head for wrench or socket driving, a coarse wood-screw thread and a gimlet point for fastening into wood. Corrosion-resistant 18-8 (A2-70) stainless. 11 lengths (1-1/4" to 6"). Sold in production-volume bulk packs.
Material
Stainless Steel
Finish
Plain / Natural
Grade
18-8 (A2-70)
Size
5/16-9
Drive Type
Hex External
Head Style
hex
Standard
ASME B18.2.1
Technical Specifications
Head StyleHex
Width Across Flats0.500 in
Head Height0.235 in
Wrench Size1/2"
Thread5/16 Coarse Lag (wood screw)
Threads per Inch9
PointGimlet
Thread Coverage1-1/4" length: full thread; 1-1/2" length: 1.25" of thread; 1-3/4" length: 1.375" of thread; 2" length: 1.5" of thread; 2-1/2" length: 1.75" of thread; 3" length: 2" of thread; 3-1/2" length: 2.25" of thread; 4-1/2" length: 2.75" of thread; 5" length: 3" of thread; 5-1/2" length: 3.25" of thread; 6" length: 3.5" of thread
Material18-8 Stainless Steel
Grade18-8 (A2-70)
StandardASME B18.2.1