Hex Washer Head Tapping Screws — Self Tapping Screws made by Beyond Fastener

Factory photograph of hex washer head tapping screws. Finishes shown are examples — all fifteen catalogue finishes are available on this item.

Self Tapping Screws · BF-114

Hex Washer Head Tapping Screws

Hex washer head tapping screws supplied with a coloured bonded washer, for fixing coated sheet where the penetration has to seal and the fixing has to disappear into the roof colour.

M1.4-6.3(0#-14#)
6mm-300mm

Hex washer head with bonded sealing washer
Washer outside diameter 14mm, 16mm or 19mm
Fifteen finish options including spray paint

Request a quote +86-769-81369466

Before you send the enquiry: the head, drive, point, thread form and finish are all specified separately on this item, so almost any combination is possible. Tell us the substrate and the exposure rather than guessing at a part number and we will name the combination.

Specification

Item code: BF-114
Standard: IFI,DIN,JIS,GB,Special Design
Size Range: M1.4-6.3(0#-14#)
Length Range: 6mm-300mm
Material: Carbon steel and stainless steel A2 A4 and 410
Product group: Self Tapping Screws

Item code BF-114 follows our internal catalogue reference — quote it and we know exactly which line you mean. Figures shown are the specification range this item is made to, not a stock list.

Selection options

Every option below can be specified against this item. Head and drive are chosen independently of each other, and of the point and thread form.

Head types	Options
Available	Flat · Pan · Hex washer head · Hex washer flange · Bugle · Wafer · Pan washer · Oval · Flower · Truss · Round

Drive types	Options
Available	Phillips · Square · Pozidriv · Square + Phillips · Torx · Slotted · Phillips + slotted

Point types	Options
Available	TEK#1 · TEK#2 · TEK#3 · TEK#4 · TEK#5 · Type 17

Thread forms	Options
Available	Type-A · BSB · CSB · Hi-low · Machine · Double

Surface finishes	Options
Available	Plain · Zinc plated · Colour zinc · Blue zinc · White zinc · Black zinc · Black phosphate · Grey phosphate · Black oxide · Dacrotized · Ruspert · Xylan · Nickel · Bronze · Spray paint

Additional requests	Options
Available	Serration under head · Without washer · With bonded washer · With PVC washer · With steel + EPDM washer · With rubber washer · With head mark · With wing · Slotted + wing

Questions we get asked about this item

What is the washer made of?

EPDM is the usual choice for weather exposure; PVC is supplied where the washer is there mainly to seal and separate.

Can the head colour be matched to our sheet?

Send us the colour reference with the enquiry.

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