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5/16"-18 Phillips Flat Head 82° Machine Screws Stainless Steel 18-8 Chrome Plated

5/16"-18 Phillips Flat Head 82° Machine Screws Stainless Steel 18-8 Chrome Plated

SKU: FN-SCR-MS-51618-SS18-PH-82-CP· 6 lengths

Bulk-Only Item

Minimum order quantity: 900 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 →

$618.35/ 900 pcs

$0.69/ea

pack

1 pack × 900 = 900 pieces

In Stock
FN-SCR-MS-51618-2-SS18-CS-FT-PH-82-CP
Free US shipping 30-day returns Ships ~7 business days

5/16"-18 Phillips flat head 82° machine screws in 18-8 stainless steel to ASME B18.6.3, chrome plated finish. An 82° countersunk flat head that sits flush in a countersunk hole. Uniform coarse machine thread for tapped holes or a nut, #4 Phillips drive. Chrome plating gives a bright, decorative finish over the stainless. 6 lengths (1-1/4" to 5"). Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Chrome Plated

Grade

18-8 (A2-70)

Size

5/16-18

Drive Type

Phillips

Head Style

flat

Standard

ASME B18.6.3

Guides: What does 1/4-20 mean? · 18-8 stainless steel vs. other grades

Technical Specifications

Head StyleFlat, 82° countersunk
Countersink Angle82
Head Diameter0.635 in
Head Height0.185 in
Drive#4 Phillips
Thread5/16-18 Coarse
Threads per Inch18
Thread CoverageFull thread to 2"; longer lengths ≥ 1-1/2" of thread
Material18-8 Stainless Steel
Grade18-8 (A2-70)
FinishChrome Plated
StandardASME B18.6.3