Free US Shipping on Every Order  |  Volume Discounts Available
Fastenio
Square Weld Nuts 18-8 (A2) Stainless Steel

Square Weld Nuts 18-8 (A2) Stainless Steel

SKU: FN-NT-WLD-SQ-STAINLESSSTEEL188· 4 thread sizes

Bulk-Only Item — drop-shipped from supplier

Minimum order quantity: 100 pieces per pack. Ships 7 business days after our supplier minimum is met across compatible items in your cart. Learn more →

$48.79/ 100 pcs

$0.49/ea

pack

1 pack × 100 = 100 pieces

Limited stock available — message us before ordering 1,000+ pieces.

Low Stock
FN-NT-WLD-M10X1.5-SS18-CS-SQ-PL
Free US shipping 30-day returns Ships ~7 business days

Bulk-pack square weld nuts in 18-8 (A2) Stainless Steel to DIN 928. Square body to DIN 928, with four projections, one at each corner — more weld points and a larger footprint than the hexagon form. Weld nuts give a permanent, reusable thread in sheet metal that is too thin to tap. The small raised projections concentrate the current of a resistance (spot) welder and melt down, fusing the nut flush to the workpiece; the thread is then captive and cannot spin or fall out. Standard in automotive, enclosure, bracketry, chassis and appliance fabrication. 4 sizes (M5-0.8–M10-1.5). Sold in bulk multiples.

Material

Stainless Steel

Finish

Plain / Natural

Grade

18-8 (A2)

Standard

DIN 928

Technical Specifications

StandardDIN 928
Material Grade18-8 (A2)
Projections4 projections (one per corner)
Thread SizesM5-0.8, M6-1.0, M8-1.25, M10-1.5
FinishPlain
Thread TypeCoarse (ISO metric coarse pitch)