New Arrivals/Restock

5/16 x 3-1/2 Stainless Lag Bolt (25-Pack) 18-8 Stainless Steel, Heavy Duty Hex Wood Lag Screw, ASME B18.2.1 Commercial/Industrial Grade by Makers Bolt

flash sale iconLimited Time Sale
Until the end
02
04
35

$14.61 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $24.35
quantity

Product details

Management number 218232631 Release Date 2026/05/03 List Price $9.74 Model Number 218232631
Category

5/16 x 3-1/2 Stainless Lag Bolt (25-Pack) 18-8 Stainless Steel, Heavy Duty Hex Wood Lag Screw, ASME B18.2.1 Commercial/Industrial Grade by Makers Bolt

  • Diameter: 5/16" | Length: 3-1/2" (measured from the bottom of the head to the point) | Head Size: 1/2"
  • 25 lag screws per bag
  • Manufactured from mill certified 18-8 (304) stainless steel
  • Packaged in USA and tested to meet ASME B18.2.1 standard
  • Pilot hole recommended for installation
Brand MAKERS BOLT
Color Silver
Model 3156HL188P25
Set Name 25-Pack
Head Type Hex
Size Name 5/16 x 3-1/2 (25 pack)
Metal Type Stainless Steel
Unit Count 25.0 Count
Part Number 3156HL188P25
Thread Size 5/16
Thread Type Unc
Drive System External Hex
Finish Types Uncoated
Manufacturer Makers Bolt
Thread Class 3A
Thread Style Right Hand
Fastener Size 5/16 x 3-1/2
Fastener Type Hex
Item Diameter 0.31 Inches
Material Type Stainless Steel
Exterior Finish Stainless Steel
Item Dimensions 3.5 x 0.31 x 1 inches
Number Of Items 25
Thread Coverage Fully Threaded
Number of Pieces 25
Outside Diameter 0.31 Inches
Screw Head Style Hex
Screw Point Style Self-Tapping
Set Screw Thread Type Unified National Coarse (UNC)
Compatible Groove Diameter 0.31 Inches
Global Trade Identification Number 00810074741538

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review