ISO9001 Approved Black Surface Shoulder Screws

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: 1/4*W3/16-24*2-1/4
• Groove: Hexagon
• Connection: Common Bolt
• Head Style: Round
• Standard: ASME B18.3.4
• Grade: 12.9
• Certificate: SGS, ISO9001.IATF16949
• Surface Treatment: Blak
• Application: Bearing, Mold Industry, Massage Chair etc.
• Item Name: Shoulder Screw
• Customized: Accept
• Sample Charge: Free
• Transport Package: Cartons + Pallets
• Specification: 26.00mm*26.00mm*14.00mm
• Trademark: JX
• Origin: Hangzhou/China
• HS Code: 7318151090
• Production Capacity: 2000 Tons Per Quarter
• Package Size: 26.00cm * 26.00cm * 14.00cm
• Package Gross Weight: 22.000kg

Product Description

Exquisite Premium Shoulder Screw
1. Standard: Engineered to meet ASME B18.3.4 specifications with unmatched precision
2. Material: Crafted from high-quality alloy steel or meticulously tailored to your specific requirements
3. Strength Grade: Formidable 12.9 grade for superior durability and reliability
4. Diameter: - Ranges from 1/4'' to 3/4'' (inch) - Offers versatile sizing to suit varied applications with precision
5. Length: - Spanning from 3/8'' to 6'' inch - Provides adaptable lengths tailored for customized needs
6. Exterior Finish: Elegant black finish or customized to your precise specifications
7. Non-standard: OEM/ODM services available, precisely crafted as per your drawings or samples
8. Packing: Secure standard packaging (carton + bag) or customized to meet your specific requests
9. Sample Charge: Complimentary Sample - Experience quality assurance at no cost
10. Application: Ideal for use in Bearing, Mold Industry, Massage Chair, Medical Equipment, Machinery Industry, and beyond

Unit: inch (ASME)
		φ1/4	φ5/16	φ3/8	φ1/2	φ5/8	φ3/4
ds	max	0.248	0.3105	0.373	0.498	0.623	0.748
	min	0.246	0.3085	0.371	0.496	0.621	0.746
dk	max	0.375	0.438	0.562	0.75	0.875	1
	min	0.357	0.419	0.543	0.729	0.853	0.977
k	max	0.188	0.219	0.25	0.312	0.375	0.5
	min	0.177	0.209	0.24	0.302	0.365	0.49
s	nominal	0.125	0.156	0.188	0.25	0.312	0.375
t	min	0.094	0.117	0.141	0.188	0.234	0.281
d	nominal	10#	1/4	1/3	3/8	1/2	5/8
	nominal dia	0.19	0.25	0.3125	0.375	0.5	0.625
PP	T	24	20	18	16	13	11
b	thread length	0.375	0.438	0.5	0.625	0.75	0.875

 

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