Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Fasteners
  4. /
  5. Screws & Bolts
  6. /
  7. Socket Head Cap Screws
  8. /
  9. 18 Socket Flat Head Cap Screw, Black Oxide Alloy Steel, 50 PK
This item is Discontinued.
Zoro Select 18 Socket Flat Head Cap Screw, Black Oxide Alloy Steel, 50 PK 211171-PG

18 Socket Flat Head Cap Screw, Black Oxide Alloy Steel, 50 PK (Discontinued)

  • Mfr # 211171-PG
  • Zoro # G0531675
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
211171-PG
Zoro #
G0531675
UPC #
082893291819
Country of Origin
Multiple

Dimensions

Thread Size
18
Drive Size
3/16 in
Head Height
5/16 in
Thread Length
1 1/8 in
Vented Hole Size
Not Vented
Dia./Thread Size
5/16"-18
Length
2 in
Head Dia.
7/16 in

Details

System of Measurement
Inch
Screw Head Type
Flat
Drive Type
Hex Socket
Material
Alloy Steel
Finish
Black Oxide
Min. Tensile Strength
145,000 psi
Item
Socket Flat Head Cap Screw
Thread Style
Partially Threaded
Fastener Thread Type
UNC (Coarse)
Class
3A
Head Angle (Deg.)
82
Rockwell Hardness
C39 to C44
Temp. Range
-65 Degrees F to 300 Degrees F
Thread Direction
Right Hand
Thread Type
Coarse
Head Type
Flat
Fastener Finish
Black Oxide
Basic Material
Steel
Screw Style
Socket Head Cap Screw
Fastener Industry Standards
ASTM F835, ASME B18.3
Material Grade
Alloy Steel

Description

Socket Flat Head Cap Screw, Head Type Flat, System of Measurement Inch, Drive Type Hex Socket, Drive Size 3/16 in, Material Alloy Steel, Finish Black Oxide, Thread Size 18, Head Height 5/16 in, Thread Style Partially Threaded, Package Quantity 50

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.