JavaScript is not enabled. This website needs Javascript enabled in your browser! Please enable it.
My Account

Hex Head Cap Screw 1/2" UNC - 18.8 Stainless Steel

$307.57 /EA
Product #: CSS188C008056
DIA.: 1/2"; Length: 3-1/2"
Available Online: 375
Availability in Store:
This item is sold in multiple of 25

Minimal order quantity for this item is 25.

This combination does not exist. Please select another one.
13 - UNC

Ideal Uses
  • for Projects that require aesthetic care
  • A low-cost solution to Corrosion
Resources
Description
Hexagonal Head Cap Screws - U.N.C.
STAINLESS STEEL
18-8
ASME/ANSI B18.2.1
(403) (A2)

ANSI/ASME B18.2.1
Our 18.8 Stainless Steel Products Meet the requirements of ANSI/ASME, ASTM and / or AISI specifications

MINIMUM TENSILE STRENGTH (PSI)
  • 1/4" through 5/8" - 100,000 to 125,000 PSI
  • 3/4" through 1" - 100,000 PSI
  • Above 1" - 800,000 to 90,000 PSI

MINIMUM THREAD LENGTH
  • Up to 6” long: (2D + 1/4) Twice diameter plus 1.4 inch.
  • Over 6” long: (2D + 1/2) Twice diameter plus 1/2 inch.
  • U.N.C.: Acronym, Unified National Coarse. The most common thread type of the Unified Thread System (U.N.C. - U.N.F. - U.N.S. - etc.), and is the preferred thread type for general purpose inch fasteners. Because of the coarse pitch, the threads are deeper than finde threads (U.N.F.) and are easier to assemble without cross threading.
  • U.N.F. : Acronym, Unified National Fine. A thread type of the Unified Thread System (U.N.C. - U.N.F. - U.N.S. - etc.) that has a slightly higher breaking load capacity than U.N.C. (Unified National Coarse) threads. This higher breaking load capacity is a result of the more shallow thread depth and larger tensile stress area for fasteners of the same identical material and diameter. The smaller lead angle allows for fine adjustments where needed.
  • 18-8 Stainless Steel: A corrosion resistant material for fasteners that contains approximately 18% chromium and 8% nickel. It provides excellent protection against rust and corrosion. 18-8 Stainless Steel may be mildly magnetic and is comparable to ASTM 300 Series and ISO A2.
Specifications
Vendor Part #:188C008016
Grade:18-8
Head Type:I.F.I. Standard Hex
Material:Stainless Steel
Tensile Strength (minimum): 100,000 psi to 125,000 psi
Wrench Size: 3/4 inch
Reviews

No customer reviews for the moment.

Write a review

Hex Head Cap Screw 1/2" UNC - 18.8 Stainless Steel

Hex Head Cap Screw 1/2" UNC - 18.8 Stainless Steel

13 thread count / Coarse Thread *Stainless Steel 18-8 BOLT ASME/ANSI B18.2.1 (403) (A2)