Shop All Machine Screws
Ampg
1/4"-20 x 20 mm Hex Extra Wide Machine Screw, Brass Plated Steel
Mfr # Z4478-BR
Zoro # G0771170
product price: $2.59
/ea
Sold in multiples of 4 for $10.36
$10.36
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
Hex Drive
- System of Measurement Inch and Metric
- Head Type Extra Wide
- Drive Size 5 mm
- Material Steel
- Finish Brass Plated
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Ampg
- MFR # Z4478-BR
- Zoro # G0771170
- Country of Origin Taiwan, Province of China
- Category Machine Screws
Dimensions
Thread Size | 1/4"-20 |
Fastener Length | 20 mm |
Drive Size | 5 mm |
Head Height | 2 mm |
Head Dia. | 17 mm |
Minimum Thread Length | 17 mm |
Details
System of Measurement | Inch and Metric |
Head Type | Extra Wide |
Drive | Hex |
Material | Steel |
Finish | Brass Plated |
Item | Machine Screw |
Tip Style | Male Machine Screw |
Description
Conn Bolt, 1/4-20X20mm, Steel Brass
Restrictions
- WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- ZORO SELECT Hex Nut, 3/4"-16, Steel, Grade 2, Zinc Plated, 41/64 in Ht, 20 PK (U08161.075.0002)
- ZORO SELECT Grade 5, 1-1/4"-7 Hex Head Cap Screw, Zinc Plated Steel, 8 in L (U01200.125.0800)
- ZORO SELECT Coupling Nut, 3/8"-24, 18-8 Stainless Steel, Not Graded, Plain, 1-1/8 in Lg, 1/2 in Hex Wd, 5 PK (250421BG)
- ZORO SELECT Cap Nut, 5/16", Steel, Nickel Plated, 0.286 in H, 50 PK (230982004)
- AMPG 1/4"-20 x 30 mm Hex Extra Wide Machine Screw, Brass Plated Steel (Z4481-BR)
- AMPG 1/4"-20 x 60 mm Hex Extra Wide Machine Screw, Brass Plated Steel (Z4486-BR)
- AMPG 1/4"-20 x 23 mm Hex Extra Wide Machine Screw, Brass Plated Steel (Z4479-BR)
- AMPG #6-32 x 3/8 in Slotted Pan Machine Screw, Black Oxide Alloy Steel (SCR55024)
- AMPG 5/16"-18 x 50 mm Hex Extra Wide Machine Screw, Black Oxide Steel (Z4494-BX)
- AMPG #10-32 x 3/4 in Slotted Pan Machine Screw, Black Oxide Alloy Steel (SCR55074)
- ZORO SELECT #6-32 x 3-1/2 in Phillips Pan Machine Screw, Zinc Plated Steel, 1000 PK (0656MPP)
- Ampg Machine Screws