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Machine Screws, Slotted Flat Head, Stainless Steel 316, 1/4"-20

Machine Screws, Slotted Flat Head, Stainless Steel 316, 1/4"-20

Diameter - Thread Pitch: 1/4"-20

  • Flat head sits flush against the installation material
  • Superior Corrosion and rust resistant
  • A machine screw is commonly identified by its small size
  • Industry standards for fasteners
  • Suitable for environments in or near saltwater
  • Can also be used for durable and long-lasting assemblies

1/4"-20 Slotted flat head machine screws are available in marine grade 316 stainless steel.

Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
1/4"-20 x 1/2"
SKU #5102-008-0002
1/4"-20 x 1/2"
SKU #5102-008-0002
1 $0.76 (0.76/ea)
100 $63.00 (0.63/ea)
1000 $570.00 (0.57/ea)
Subtotal: $0.00 /
1/4"-20 x 3/4"
SKU #5102-008-0004
1/4"-20 x 3/4"
SKU #5102-008-0004
1 $0.92 (0.92/ea)
100 $76.00 (0.76/ea)
1000 $690.00 (0.69/ea)
Subtotal: $0.00 /

Frequently Used With

Flat Washers 316 SS - 1/4" (0.281 ID x 5/8 OD x .050 THK)
Flat Washers 316 SS - 1/4" (0.281 ID x 5/8 OD x .050 THK) 12280063
Flat Washers 316 SS - 1/4
1 $0.14 (0.14/ea)
100 $8.00 (0.08/ea)
1000 $60.00 (0.06/ea)
Subtotal: $0.00
Lock Washer Split Ring 316 SS - 1/4" (0.252 ID x 0.487 OD x .062 THK)
Lock Washer Split Ring 316 SS - 1/4" (0.252 ID x 0.487 OD x .062 THK) 12400064
Lock Washer Split Ring 316 SS - 1/4
1 $0.09 (0.09/ea)
100 $5.00 (0.05/ea)
1000 $40.00 (0.04/ea)
Subtotal: $0.00
Hex Finish Nuts 316 SS - 1/4"-20 (7/16" Flats x 7/32" Thick)
Hex Finish Nuts 316 SS - 1/4"-20 (7/16" Flats x 7/32" Thick) 10900002
Hex Finish Nuts 316 SS - 1/4
1 $0.12 (0.12/ea)
100 $6.00 (0.06/ea)
1000 $50.00 (0.05/ea)
Subtotal: $0.00
Nylon Lock Nuts, Stainless Steel 316, 1/4"-20 (439" Flats x .328" Thick)
Nylon Lock Nuts, Stainless Steel 316, 1/4"-20 (439" Flats x .328" Thick) 1061-100000-0102
Nylon Lock Nuts, Stainless Steel 316, 1/4
1 $0.21 (0.21/ea)
100 $18.00 (0.18/ea)
1000 $160.00 (0.16/ea)
Subtotal: $0.00
Bolts, Screws & Nuts Gauge
Bolts, Screws & Nuts Gauge 1050-200
Bolts, Screws & Nuts Gauge
Fastener Measuring Gauge Nuts, Bolts Washers & Screws Measuring & Identification Tool
Our Price: $9.00
Subtotal: $0.00
Product Specifications
Product Specifications
Color
Silver
Corrosion Resistant
Yes
Countersink
82 Degree
Diameter
1/4"
Drive Style
Slotted
Elongation
10% - 25%
Grade
316
Head Diameter
Max 0.507 - Min 0.452
Head Style
Flat
Marine Grade
Yes
Material
Stainless Steel
Overall Head Height
Max 0.153 - Min 0.131
Product Type
Machine Screws
System of Measurement (Unit)
Inch
Thread Diameter
(1/4") Max 0.2489 - Min 0.2408
Thread Direction
Right Hand
Thread Pitch (Count)
20 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

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Volume Pricing: Buy in volume, get a discount. The larger the pack, the lower the cost per piece. Visit the New Site Features Page for additional details.