5/16" x 2" Type A Self-Tapping Screws / Unslotted / Hex Washer Head / 18-8 Stainless Steel
SKU: 3132AW188-50 In Stock

5/16" x 2" Type A Hex Washer Head Self-Tapping Screws, Full Thread / 18-8 Stainless Steel / Passivated

  • Stainless Steel
  • 18-8
  • Passivated
  • 5/16-9 · Coarse
  • ASME B18.6.3
$291.00 $5.82 / pc Package of 50
Package Quantity

Volume pricing: the bulk box price per piece is shown above. Need more? Request a quote →

Net 30 terms for approved accounts. Apply for wholesale →

Product Description

5/16" x 2" Type A Hex Washer Head Self-Tapping Screws, Full Thread / 18-8 Stainless Steel / Passivated

RoHS CompliantStainless

Frequently Asked Questions

What pilot hole size do I need for this self-tapping screw?
The pilot hole should be approximately 70-80% of the screw outside diameter. For #6 screws use .128" drill (#30). For #8 use .157" (#21). For #10 use .180" (#15). For 1/4" use .228" (#1). Always test in scrap material first to verify proper engagement.
How corrosion-resistant is this stainless steel fastener?
Stainless steel fasteners resist rust and corrosion in most environments. For specific corrosion requirements, consult our engineering team or the appropriate ASTM specification.

Type A Self-Tapping Screws / Unslotted / Hex Washer Head

Family: AW188

Select size and quantity, then add to cart

Loading filters...
Loading family products...
5/16" x 2" Type A Hex Washer Head Self-Tapping Screws, Full Thread / 18-8 Stainless Steel / Passivated
SKU: 3132AW188-50

Technical Specifications

Thread Size
5/16"
Thread Series
UNC
Thread Pitch
5/16-9
Thread Coverage
Full Thread
Thread Action
Thread Forming
Tapping Type
Type A
Length
2"
Material
Stainless Steel
Grade
18-8
Finish
Passivated
Drive
External Hex
Head Style
Hex Washer Head
Standard
ASME B18.6.3
Country of Origin
Import
Point Type
Gimlet
Head Diameter (in)
1/2
Measurement System
Inch
Head Height (in)
0.208–0.230
Width Across Flats
1/2"
SKU
3132AW188-50
https://www.ecomfasteners.com/products/5-16-x-2-type-a-self-tapping-screws-unslotted-hex-washer-head-18-8-stainless-steel · Printed