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L = 1"D = 5/16"

Representative drawing — L: length, D: nominal diameter.

Hex cap screw · Grade 5

Hex cap screw 5/16"-18 × 1"

Code: HX5G-516C-0100

  • Hot-dip galvanized
  • Hex
  • 5/16"-18
  • Fully threaded
In stock 600 units

Sold by the box of 100. For quantities above our stock, we will confirm the lead time.

Price provided in your quote.

Technical specifications

Product code
HX5G-516C-0100
Bolt type
Hex cap screw
Head type
Hex
Drive
Hex wrench
System
Imperial (in)
Diameter
5/16"
Thread
UNC (coarse) — 18 TPI
Length
1" (25.4 mm)
Thread length
Fully threaded
Grade / class
Grade 5
Material
Medium carbon steel, hardened
Finish
Hot-dip galvanized
Standards
SAE J429 · ASME B18.2.1
Packaging
Box of 100

Description

Hex cap screw, 5/16" diameter by 1" long, fully threaded. Thread: UNC (coarse), 18 TPI. Grade 5, medium carbon steel, hardened, hot-dip galvanized finish. Meets: SAE J429, ASME B18.2.1. General purpose for mechanical assemblies, machinery, equipment and light structures. Tightened with a wrench or socket.

Other lengths — 5/16"-18, hot-dip galvanized

In stock Low stock Special order

Same size, other finishes and grades

ProductFinishGradeAvailabilityQuote
Hex cap screw 5/16"-18 × 1"HX2Z-516C-0100 Zinc plated Grade 2 In stock 900 units
Hex cap screw 5/16"-18 × 1"HX5N-516C-0100 Plain Grade 5 Special order Approx. 14 business days
Hex cap screw 5/16"-18 × 1"HX5Z-516C-0100 Zinc plated Grade 5 In stock 3,300 units
Hex cap screw 5/16"-18 × 1"HX8N-516C-0100 Plain Grade 8 In stock 3,300 units
Hex cap screw 5/16"-18 × 1"HX8ZJ-516C-0100 Yellow zinc Grade 8 In stock 1,300 units
Hex cap screw 5/16"-18 × 1"HXS-516C-0100 Stainless steel Stainless 18-8 (304) Low stock 69 units
Hex cap screw 5/16"-18 × 1"HXS6-516C-0100 Stainless steel Stainless 316 Special order Approx. 8 business days

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