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Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.

Product Summary

Gray Tools has been manufacturing and distributing hand tools since 1912. Our industrial-quality products are designed for years of reliable use with most backed by a worry-free lifetime warranty. Confidently choose the brands trusted by countless professionals and serious enthusiasts for over 100 years.

What's Included

    (1) 1 Open End Wrench

Features + Benefits

  • Size: 5/16''
  • Precision machined for a tight and secure fit.
  • Features an orange top insulation layer, and a second yellow layer that also serves as a visual safety indicator.
  • Provides user protection for up to 1000 V.
  • Individually insulated and tested to ASTM F1505 standards.
  • Limited Lifetime Warranty.

Key Specs

AttributeSpecification

item#

5821414

Brand

Gray Tools

Manufacturer's Warranty

Lifetime Limited Warranty

Ship Weight

0.1 LB

Pieces (qty.)

1

Tool Length

4.75 in

Measurement Standard

Standard (SAE)

Material

Carbon Steel
AttributeSpecification

Finish Type

Other

SAE Size(s)

5/16''

Wrench End Type

Open

Ratcheting

No

Flex Head

No

Product Weight

0.1000 lb

Dimensions L x W x H (in.)

4.75 x 0.82 x 1.0 in

Warranty

Manufacturer's Warranty

Lifetime Limited Warranty