ANSI ASME Standard Thumb Racket Spade Head Screw

• Customization: Available
• Material: Carbon Steel
• Type: Spade Head
• Model NO.: 5/16-18x1"
• Groove: Thumb Screw
• Connection: Common Bolt
• Head Style: Round
• Standard: ANSI
• Grade: Grade 2
• Transport Package: Bag with Carton
• Specification: 8#, 10#, 12#, 1/4, 5/16, 3/8
• Trademark: TS
• Origin: Ningbo China
• HS Code: 7318150000
• Production Capacity: 200 Tons

Product Description

ANSI/ASME Thumb Screws , Racket Screws, Spade Head screw for Communication and Electronic Equipment
Material: carbon steel
surface finish: zinc galvanized
Size: 8# up to 3/8-16
steel with Grade 2

Detailed Photos

 

Product Parameters

Thread size		6#	8#	10#	12#	1/4"	5/16"	3/8"	7/16"	1/2"
d
d		0.138	0.164	0.19	0.216	0.25	0.3125	0.375	0.4375	0.5
PP		32	32	24 & 32	24	20	18	16	14	13
dc	MAX	0.45	0.51	0.58	0.71	0.83	0.96	1.09	1.4	1.54
	MIN	0.43	0.49	0.54	0.67	0.8	0.91	1.03	1.35	1.46
k	MAX	0.28	0.32	0.39	0.45	0.52	0.64	0.71	0.96	1.09
	MIN	0.26	0.3	0.36	0.43	0.48	0.6	0.67	0.91	1.03
h	MAX	0.08	0.09	0.1	0.11	0.16	0.17	0.22	0.27	0.33
	MIN	0.06	0.07	0.08	0.09	0.14	0.14	0.18	0.24	0.29
L	MAX	1	1	2	2	2.5	3	3	4	4
	MIN	0.25	0.38	0.38	0.38	0.5	0.5	0.75	1	1
c1	MAX	0.03	0.04	0.05	0.05	0.06	0.09	0.11	0.14	0.15
	MIN	0.02	0.02	0.03	0.03	0.03	0.06	0.08	0.11	0.11

 

Installation Instructions

 

• Widely used in household and office appliances, TV wall hanger, communication equipment, electronic equipment and other fixed components, industrial and building fastener

 

Packaging & Shipping

 

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Company Profile

Transhow , produce hex flange head bolt, round head and various headed bolts, wood screws and self tapping screws, customized screws, bolts, nuts, washers, threaded or non-threaded fasteners. Its manufacturing facility including wire heating and pre-production treatment equipments, cold heading machines, multi functional forming machines, tapping, grounding, stamping, drilling, lathes and other tooling.

With more than 20 years production and supplying experience, we are the main suppliers of fasteners and hardware to our local electronics, furniture and machining manufacturers. Our customized bolts, screws and metal stampings, couplings and clamps are widely used in the electricity supply system, electronic transmission facilities, furniture and instrument assembly parts.