customer-service Help
  1. Home
  2. /
  3. Fasteners
  4. /
  5. Screws & Bolts
  6. /
  7. Carriage Bolts
  8. /
  9. Carriage Bolt, 3/8-16, 4 in., PK25
Shop All Carriage Bolts
Zoro Select

Carriage Bolt, 3/8-16, 4 in., PK25

original price: $22.49
22% off
new price: $17.49
/pk 25, $0.70/ea
Free Shipping on orders over $50
Free 30-Day Returns

Key Features

Not Graded Material Grade/Class
  • Thread Size 3/8"-16
  • Material 18-8 Stainless Steel
  • Finish Plain
  • Neck Type Square
  • Neck Height 13/64 in
See all product information

Product Information

Dimensions

Thread Size 3/8"-16
Fastener Length 4 in
Neck Height 13/64 in
Square Height 0.188 in to 0.219 in
Head Dia. 0.782 in to 0.844 in
Drill Size 3/8 in
Square Width 0.368 in to 0.388 in
Head Height 13/64 in
Neck Width 3/8 in
Maximum Head Diameter 27/32 in
Minimum Thread Length 1 in
Minimum Head Diameter 25/32 in
Minimum Neck Height 3/16 in
Head Width 13/16 in
Maximum Neck Width 25/64 in
Maximum Neck Height 7/32 in
Minimum Neck Width 3/8 in
Minimum Head Height 3/16 in
Dimensional Standards ASME B18.5
Maximum Head Height 13/64 in

Description

Carriage Bolt, Inch, Neck Type Square, Basic Material Stainless Steel, Material Grade 18-8, Fastener Finish Plain, Dia./Thread Size 3/8 In.-16, Fastener Length 4 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), ASME B18.5, Drill Size 3/8 in, Head Dia. 0.782 in to 0.844 in, Head Height 13/64 in, Head Type Round, Square Height 0.188 in to 0.219 in, Square Width 0.368 in to 0.388 in, Tensile Strength 100,000 psi, Package Quantity 25

Restrictions

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products