1/4-20x3-1/2" Hex Head Cap Screws Grade 8 Zinc Yellow

$0.95 · Available to order · SKU 17135

<p><strong>Part Number: </strong> 25C350HCS8Y<br><strong>Diameter/Pitch:</strong> 1/4"-20<br><strong>Length Under Head:</strong> 3-1/2"<br><strong>Grade:</strong> Grade 8<br><strong>Finish:</strong> Zinc Yellow<br><strong>Coarse / Fine Threads:</strong> Coarse<br><strong>Partial / Full Threads:</strong> Partial<br><strong>Wrench Size:</strong> 7/16"<br><strong> Click <a href="https://cdn.shopify.com/s/files/1/0907/2767/8273/files/HCS8Y.pdf?v=1750187783" rel="noopener" target="_blank">Here</a> for Tech Drawing</strong></p><br><br><a href="https://cdn.shopify.com/s/files/1/0907/2767/8273/files/HCS8Y_4875e283-c0a7-4867-820f-f9032df9ac38.pdf?v=1751303175" target="_blank" rel="noopener"><img src="https://cdn.shopify.com/s/files/1/0907/2767/8273/files/view-tech-button.png?v=1750519415" alt="" width="223" height="83"></a><br>

Specifications

Other options

Size: 1/8, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4, 7/8, 1, M5, M6, M7, M8, M10, M12, M14, M16, M18

Thread: 6 TPI, 7 TPI, 8 TPI, 9 TPI, 10 TPI, 11 TPI, 12 TPI, 13 TPI, 14 TPI, 16 TPI, 18 TPI, 20 TPI, 24 TPI, 28 TPI, 0.80 mm, 1.00 mm, 1.0 mm, 1.25 mm, 1.50 mm, 1.5 mm

Length: 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8, 1-1/2, 1-5/8, 1-3/4, 2, 2-1/4, 2-1/2, 2-3/4, 3, 3-1/4, 3-1/2, 3-3/4

Material: Stainless Steel, Aluminum, Brass

Finish: Yellow Zinc, Zinc Plated, Plain

Grade / class: Grade 8, 316, Class 8.8, Grade 5, Class 10.9, A4-70, A2-70, 18-8, Class 12.9

Matching nuts

• 1/4-20 Fin Hex Nut GR8 YZ $0.04
• 1/4"-20 Grade 8 Finished Hex Nuts Zinc Yellow $0.09
• 1/4"-20 Grade 8 Hex Nylon Insert Lock Nuts Zinc Yellow $0.13
• 1/4"-20 Grade 8 Serrated Hex Flange Lock Nuts Zinc Yellow $0.18

Matching flat washers

• 1/4" SAE Grade 8 Flat Washers Zinc Yellow $0.07
• 1/4" USS Grade 8 Flat Washers Zinc Yellow $0.11
• 1/4" SAE Grade 8 Flat Washers Zinc Yellow (USA Made) $0.20
• 1/4" SAE Grade 8 Extra Thick Flat Washers Zinc Yellow $0.22

Matching lock washers

• 1/4" Grade 8 High Collar Alloy Split Lock Washers Zinc Yellow $0.10
• Inch Grade 8 Hex Cap Screws, Hex Nuts, Flat & Lock Washers Fine Thread Zinc Yellow 1/4", 5/16" 3/8", & 1/2" - 574 PCS $100.39
• Inch Grade 8 Hex Cap Screws, Hex Nuts, Flat & Lock Washers 1/4", 5/16", & 3/8"- 574 PCS $98.59
• 1/4" Alloy Split Lock Washers Zinc Yellow $0.05

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