Twin-Thread Wood Screw - Zinc - Roundhead

Twin Thread


Twin Thread Screw

A traditional twin-thread woodscrew with single lead start for a fast installation. Roundhead screw used for clamping to flat surfaces or to achieve a high aesthetic finish.


• Partially threaded from 1 ” and above
• Made from C10-18 steel to ensure consistent quality
• 60° twin-threads with parallel shank for faster insertion and greater pull-out resistance
• Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility
• 25° sharp point and single lead for a fast start and improved thread acceptance

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Code Size Finish Head Style Drive Box Quantity Price Quantity
00412CRWZ 4 x 1/2 BZP Pan Head PZ1 200
£1.34 (exc VAT) per 1
00458CRWZ 4 x 5/8 BZP Pan Head PZ1 200
£1.39 (exc VAT) per 1
00061CRWZ 6 x 1 BZP Pan Head PZ2 200
£2.33 (exc VAT) per 1
00081CRWZ 8 x 1 BZP Pan Head PZ2 200
£3.07 (exc VAT) per 1
00082CRWZ 8 x 2 BZP Pan Head PZ2 200
£4.72 (exc VAT) per 1
00101CRWZ 10 x 1 BZP Pan Head PZ2 200
£3.61 (exc VAT) per 1
00102CRWZ 10 x 2 BZP Pan Head PZ2 200
£6.04 (exc VAT) per 1
00103CRWZ 10 x 3 BZP Pan Head PZ2 200
£8.25 (exc VAT) per 1
00612CRWZ 6 x 1/2 BZP Pan Head PZ2 200
£1.61 (exc VAT) per 1
00634CRWZ 6 x 3/4 BZP Pan Head PZ2 200
£2.07 (exc VAT) per 1
00658CRWZ 6 x 5/8 BZP Pan Head PZ2 200
£1.72 (exc VAT) per 1
00812CRWZ 8 x 1/2 BZP Pan Head PZ2 200
£2.13 (exc VAT) per 1
00834CRWZ 8 x 3/4 BZP Pan Head PZ2 200
£2.61 (exc VAT) per 1
00858CRWZ 8 x 5/8 BZP Pan Head PZ2 200
£2.41 (exc VAT) per 1
06114CRWZ 6 x 11/4 BZP Pan Head PZ2 200
£2.64 (exc VAT) per 1
08112CRWZ 8 x 11/2 BZP Pan Head PZ2 200
£4.03 (exc VAT) per 1
08114CRWZ 8 x 11/4 BZP Pan Head PZ2 200
£3.48 (exc VAT) per 1
10112CRWZ 10 x 11/2 BZP Pan Head PZ2 200
£4.77 (exc VAT) per 1
10114CRWZ 10 x 11/4 BZP Pan Head PZ2 200
£4.31 (exc VAT) per 1
10212CRWZ 10 x 21/2 BZP Pan Head PZ2 200
£7.35 (exc VAT) per 1
00122CRWZ 12 x 2 BZP Pan Head PZ3 200
£8.10 (exc VAT) per 1