9bwgx 2.5 Twisted Shank Umbrella Head Roofing Nails

• Standard: ANSI, DIN, GB, ISO, JIS
• Type: Roofing Nail
• Material: Q195 Q215 Q235
• Shank: Twisted / Smooth
• Surface: Zinc Plated ,Yellow Zinc Plated
• Transport Package: Carton Packing/Gunny Bag Packing
• Model NO.: RN001
• Specification: BWG8-BWG13
• Trademark: OEM
• Origin: China
• HS Code: 73170000
• Production Capacity: 3000 Ton Per Year

Product Description

Umbrella Head Roofing Nails with Smooth / Twist shank
Type                     : Roofing Nails
Materials              : Q195,Q235 or according to your request.
Head                    : Umbrella head
Shank                   : Smooth shank, Twist shank
Point                     : diamond point
Shank Diameter   : 6BWG~18BWG.
Length                  : 1/2" to 6 1/2" or according to your request.
Treatment             : bright (polished) or galvanized finishes are available.
Standard Packing: 7LBS 8Boxes/CTN, 25Kgs/Bag,50Kgs/Gunny Bag or according to your request.
Application            : Roofing Screw Nails are widely used for jointing wood, roof board, roofing sheet and tightening wood or iron sheet.   
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Specification	Length  (mm)	Shank Diameter (mm)	Head Diameter (mm)
BWG 8*2"	50.8	4.19	20
BWG 8*2-1/2"	63.5	4.19	20
BWG 8*3"	76.2	4.19	20
BWG 9*1-1/2"	38.1	3.73	20
BWG 9*1-3/4"	44.5	3.73	20
BWG 9*2"	50.8	3.73	20
BWG 9*2-1/2"	63.5	3.73	20
BWG9*3"	76.2	3.73	20
BWG10*1-3/4"	44.5	3.37	20
BWG10*2"	50.8	3.37	20
BWG10*2-1/2"	63.5	3.37	20
BWG11*1-1/2"	38.1	3.02	18
BWG11*1-3/4"	44.5	3.02	18
BWG11*2"	50.8	3.02	18
BWG11*2-1/2"	63.5	3.02	18
BWG12*1-1/2"	38.1	2.74	18
BWG12*1-3/4"	44.5	2.74	18
BWG12*2"	50.8	2.74	18
BWG13*1-3/4''	44.5	2.41	15
BWG13*2''	50.8	2.41	15
BWG13*2-1/2''	63.5	2.41	15
BWG13*3''	76.2	2.41	15