Countersunk Screw Bolts 3/16X1 1/2

Model NO.: 3/16x1 1/2 Type: Csk Head Connection: Common Bolt Standard: DIN, GB, ANSI, BSW Finish: RoHS Zp and Remove Hydrogen Embrittlement Head Type: Hex with Torx or Socket Drive Thread: Taptite Thread Type: Taptite Transport Package: Bulk/Ppbag/Small Box in Carton with Pallets Origin: China Material: Carbon Steel Groove: M Word Head Style: Round Grade: 4.8 Size: M3 M4 M5 M6 M8 Bit: Torx Bit Process: Hydrogen Embrittle Paste: Nyloc Specification: DIN, ANSI, Jb, GB HS Code: 7318 This Screws made of high strength steel grade 8.8 10.9 and 12.9, with ROSH zinc plating, get rid of hydrogen embrittlement with high quality used for garden machinery, eg, grass cutter, chain saw and other machinery.

Self-locking and self-sealing precoating 
Resove loosing,leaking issue permanently.

Beyond screw inception in 2004, has a complete range of processing equipment and production lines,
Beyond has 12 years of professional production experience and technology to provide the best service and quality
Quality products, the company has been the Beyond ideas and spirit.
Professional manufacturing: Self Drilling Screw, Self Tapping Screw, Special Screw, Machine Screw, all kinds of hardware manufacturing,
Whether you are an industrial manufacturer, OEM or wholesale distributor, professional contractor supplier, or retail operation, we understand your needs and have the experience and capability of consistently meeting them. 
Welcome to order or visit with samples or drawing.
 

Self drilling screws

Standard: IFI,DIN,JIS,GB,Special Design

Size Range: M1.4-M8(0#-14# &M8)

Length Range: 6mm-300mm

Material: Carbon steel and stainless steel A2 A4 & SS410

                    

FLAT		PAN	HWH	HWF	BUGLE	WAFER	PAN WASHER	OVAL	TRUSS	ROUND
DRIVE
PHILLIPS		SQUARE	POZI	SQUARE+PHIL	TORX	SLOTTED	PHIL+SLOTTED	OTHER
POINT TYPE
TEK#1		TEK#2	TEK#3	TEK#4	TEK#5	TYPE 17
THREAD TYPE
TYPE-A		BSB TYPE	CSB TYPE	HI-LOW	MACHINE	DOUBLE	OTHER
10#-12 THD		6#-20 THD	8#-32 THD
12#-11 THD		7#-19 THD	10#-24 THD
14#-10 THD		8#-18 THD	12#-24 THD
		10#-16 THD	14#-20 THD
PLATING
PLAIN		ZINC PLATED	COLOR ZINC PLATED	BLUE ZINC PLATED	BLACK PHOSPHATE	GRAY PHOSPHATE	BLACK ZINC PLATED	WHITE ZINC PLATED
BLACK OXIDE		DECROTIZEO	RUSPERT	XYLAN	NICKEL	BRONZE	SPRAY PAINT	OTHER
SERRATION UNDER HEAD		W / O WASHER	W / BONDED WASHER	W / PVC WASHER	W / STEEL EPDM	W/RUBBER WASHER	W / HEAD MARK	W / WING	OTHER

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Product Categories : Machine Screw