BTA-MALL
Cart
Account
CategoriesOrder TrackingShipping PolicyAbout Us

Steel Hex Bolt, Grade 5, Zinc Yellow-Chromate Plated Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1/SAE J429, 3-1/4" Length, Partially Threaded, 3/8"-16 Threads (Pack of 25)

Steel Hex Bolt, Grade 5, Zinc Yellow-Chromate Plated Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1/SAE J429, 3-1/4" Length, Partially Threaded, 3/8"-16 Threads (Pack of 25)
Steel Hex Bolt, Grade 5, Zinc Yellow-Chromate Plated Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1/SAE J429, 3-1/4" Length, Partially Threaded, 3/8"-16 Threads (Pack of 25)
Steel Hex Bolt, Grade 5, Zinc Yellow-Chromate Plated Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1/SAE J429, 3-1/4" Length, Partially Threaded, 3/8"-16 Threads (Pack of 25)

Key features

  • •Grade 5 steel is often used in applications where strength is the primary concern
  • •Zinc yellow-chromate plating offers good corrosion resistance
  • •External hex drive tightens from the side with a wrench, enabling use when there is no space above for a driver
  • •Meets ASME B18.2.1 and SAE J429 specifications
BrandSmall Parts
CategoryHex Bolts
Size3/8"-16
Coloryellow

Steel Hex Bolt, Grade 5, Zinc Yellow-Chromate Plated Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1/SAE J429, 3-1/4" Length, Partially Threaded, 3/8"-16 Threads (Pack of 25)

List Price: $43.51$39.16DEALYou Save: $4.35 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

Related products

Posi Lock
Posi Lock U1845 1-1/8" Diameter, 4" Length Motor Alignment Undercut Bolt

Posi Lock U1845 1-1/8" Diameter, 4" Length Motor Alignment Undercut Bolt

List: $15.31$13.78DEAL
Fullerkreg
(10 Sets) 5/16-18x1-1/2" Stainless Steel Hex Head Screwsbolts and nuts kit, 5/16 Nuts, 5/16 Fender Flat Washer& 5/16 Spring Lock Washers, 18-8 (304) S/S, Fully Threaded by Fullerkreg

(10 Sets) 5/16-18x1-1/2" Stainless Steel Hex Head Screwsbolts and nuts kit, 5/16 Nuts, 5/16 Fender Flat Washer& 5/16 Spring Lock Washers, 18-8 (304) S/S, Fully Threaded by Fullerkreg

List: $21.32$19.19DEAL
Agriline Supply
5170 Piece Grade 8 USS Hex Head Cap Screw (Bolt), Nut, and Washer Assortment 1/4"-3/4" Coarse Thread Set

5170 Piece Grade 8 USS Hex Head Cap Screw (Bolt), Nut, and Washer Assortment 1/4"-3/4" Coarse Thread Set

List: $1163.99$1047.59DEAL
Vifmy
Vifmy M8-1.25 x 16/20/25/30mm Flange Hex Head Bolts Assortment Kit (160 Piece) with Serrated Flange Nuts,Washers & Lock Spring Washers,Hex Head Screw,Alloy Steel Black Oxide Finish Plated,Full Thread

Vifmy M8-1.25 x 16/20/25/30mm Flange Hex Head Bolts Assortment Kit (160 Piece) with Serrated Flange Nuts,Washers & Lock Spring Washers,Hex Head Screw,Alloy Steel Black Oxide Finish Plated,Full Thread

List: $36.84$33.16DEAL
Small Parts
Small Parts 316 Stainless Steel Hex Bolt, Plain Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1, 2-1/2" Length, Partially Threaded, 1/4"-20 UNC Threads (Pack of 10)

Small Parts 316 Stainless Steel Hex Bolt, Plain Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1, 2-1/2" Length, Partially Threaded, 1/4"-20 UNC Threads (Pack of 10)

List: $17.75$15.98DEAL
Small Parts
Steel Hex Bolt, Grade 8, Zinc Yellow-Chromate Plated Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1/SAE J429, 3/4" Length, Fully Threaded, 5/16"-24 Threads, Made in US (Pack of 50)

Steel Hex Bolt, Grade 8, Zinc Yellow-Chromate Plated Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1/SAE J429, 3/4" Length, Fully Threaded, 5/16"-24 Threads, Made in US (Pack of 50)

List: $40.38$36.34DEAL
PRIME-LINE
Prime-Line 9059752, 3/8 in-16 X 2-1/2 in, A307 Grade A Zinc Plated Steel, 25 Hex bolts, 3/8 in. -16

Prime-Line 9059752, 3/8 in-16 X 2-1/2 in, A307 Grade A Zinc Plated Steel, 25 Hex bolts, 3/8 in. -16

List: $26.95$24.26DEAL
Accuform
Accuform Set of 2, 2"x 5/16" Sign Post Mounting Hardware, HFN208

Accuform Set of 2, 2"x 5/16" Sign Post Mounting Hardware, HFN208

List: $6.81$6.13DEAL