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Square Head Bolts

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Square Head Bolts

Square head bolts have a square head which enables easier wrench grip for tightening and a larger bearing area for gripping. They are usually used to match existing fasteners in an older structure.

Fasteners/Bolts/Square Head Bolts 
Viewing Page 1 of 11 (107 results)
5/16-18 X 1 1/4 SQUARE HEAD BOLT GR5 Z&Y

5/16-18 X 1 1/4 SQUARE HEAD BOLT GR5 Z&Y

Item #: 31C125SHB5Y

5/16-18 X 1 1/4 SQUARE HEAD BOLT GR5 Z&Y GRADE 5 ZINC & YELLOW (Cr3)

UOM: EA
IN STOCK


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5/16-18 X 1 1/4 SQUARE HEAD BOLT PLAIN

5/16-18 X 1 1/4 SQUARE HEAD BOLT PLAIN

Item #: 31C125SHB-P

5/16-18 X 1 1/4 SQUARE HEAD BOLT PLAIN

UOM: EA
IN STOCK


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5/16-18 X 3 SQUARE HEAD BOLT GR2 PLAIN

5/16-18 X 3 SQUARE HEAD BOLT GR2 PLAIN

Item #: 31C300SHB-P

5/16-18 X 3 SQUARE HEAD BOLT GR2 PLAIN

UOM: EA
IN STOCK


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M20-2.5 X 120 T-BOLT CL 4.6 DIN 186A PL

Item #: .20C120MTB-P

M20-2.5 X 120 T-BOLT CL 4.6 DIN 186A PL

UOM: EA
NOT IN STOCK


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M20-2.5 X 140 T-BOLT CL 4.6 DIN 186A PL

Item #: .20C140MTB-P

M20-2.5 X 140 T-BOLT CL 4.6 DIN 186A PL

UOM: EA
NOT IN STOCK


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M20-2.5 X 160 T-BOLT CL 4.6 DIN 186A PL

Item #: .20C160MTB-P

M20-2.5 X 160 T-BOLT CL 4.6 DIN 186A PL

UOM: EA
NOT IN STOCK


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M20-2.5 X 180 T-BOLT CL 4.6 DIN 186A PL

Item #: .20C180MTB-P

M20-2.5 X 180 T-BOLT CL 4.6 DIN 186A PL

UOM: EA
NOT IN STOCK


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5/8-11 X 1 3/4 SQ HD BOLT GR 5 WITH NUT

Item #: /29545REVB

5/8-11 X 1 3/4 SQ HD BOLT GR 5 WITH NUT ASSEMBLED ONTO BOLT. GRADE 5 PLAIN HEX NUT

UOM: EA
NOT IN STOCK


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M6-1.0 X 30 T-BOLT CL 4.6 DIN 186-A PLN

Item #: .6C30MTB-P

M6-1.0 X 30 T-BOLT CL 4.6 DIN 186-A PLN

UOM: EA
NOT IN STOCK


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M8-1.25 X 45 SQ HD BOLT W/COLLAR DIN 478

Item #: .8C45SHBC-P

M8-1.25 X 45 SQ HD BOLT W/COLLAR DIN 478 DIN 478 PLAIN

UOM: EA
NOT IN STOCK


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