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Hex Head Cap Screw, 1/4"-20 x 2-1/2", Silver, 316 Stainless Steel, 100 PK

Item Number 320110
Scanner Description 316 S/S 1/4-20X2-1/2
Weight 3.9 lb
Brand APPROVED SUPPLIER
Catalog A18
Pkg Qty: 100

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Technical Specifications

Basic Material Stainless Steel   Item Cap Screw
Brand APPROVED SUPPLIER   Length Under Head 2-1/2 in.
Dia./Thread Size 1/4"-20   Material 316 Stainless Steel
Fastener Diameter 1/4 in.   Meets Standards ASTM A-276 (Type 316), QQ-S-763 (Class 316), AISI 316, ASTM F-593
Fastener Head Height 0.1563 in.   Pack Quantity 100
Fastener Tensile Strength 100000 psi   Rockwell Hardness B95-C32
Fastener Thread Style Partially Threaded   System of Measurement Fractional
Finish Silver   Thread Direction Right
Head Type Hex Head   Thread Length 3/4 in.
Head Width 1.1667 in.   Thread Type Coarse/ USS/ UNC

Product Description

  • Is part of a complete corrosion resistant fastening system when used with 316 stainless steel hex nuts and flat or lock washers.
  • Manufactured for extreme corrosion protection.
  • The increased nickel content of 316 stainless steel fasteners produces superior protection against the effects of harmful chemicals.
  • 316 stainless steel fasteners retain their strength at elevated temperatures (up to 1,200° F.) because of their 2-3 % molybdenum content.
  • An invisible film protects these fasteners from rusting and corrosion in severe environments.
  • The superior corrosion resistance of 316 stainless steel fasteners make them ideal for use in tanker trucks, chemical plants, paper mills, refineries, off-shore oil rigs, and any other application where corrosion is a problem.
  • FDA approved for use in the food and drug industry.
  • Meets the following specifications: ASTM A-276 (Type 316), QQ-S-763 (Class 316), AISI 316, ASTM F-593
  • Composition: 16-18% Chromium, 10-14% Nickel, .08% max. Carbon, 2-3% Molybdenum
  • Tensile Strength: 1/4" to 5/8" diameter - 100,000 psi, 3/4" to 1" diameter - 85,000 psi
Compliance & Restrictions
Lot Tracked Item Lot tracked item
Item Barcode
3201100
  Name Item Description
UNSPSC CODES UNSPSC CODES 31161501 HEX CAP S/S 1/4-20X2-1/2
VMRS (ATA) CODES VMRS (ATA) CODES 053-007-005 Bolt