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Button Head A2 Stainless Steel Pin Hex Machine Screw

Hexagon socket screws manufactured with an internal pin.

This drive prevents removal with standard hexagon tools. Suitable for medium torque applications and is one the most difficult to remove without the matching driver.

Full range of AB Self Tapping and Metric Machine Screws stocked in A2 Stainless Steel
Other styles of fasteners in the Pin Hex drive system: Socket Cap screws, Grub screws and Barrel Nuts

Size	Length	Material	Driver Size	Ref	Small Box Qty
M3	10mm	A2 Stainless Steel	HM2	PHBM0310-M	100
M3	12mm	A2 Stainless Steel	HM2	PHBM0312-M	100
M3	16mm	A2 Stainless Steel	HM2	PHBM0316-M	100
M3	20mm	A2 Stainless Steel	HM2	PHBM0320-M	100
M4	6mm	A2 Stainless Steel	HM2.5	PHBM0406-M	100
M4	8mm	A2 Stainless Steel	HM2.5	PHBM0408-M	100
M4	10mm	A2 Stainless Steel	HM2.5	PHBM0410-M	100
M4	12mm	A2 Stainless Steel	HM2.5	PHBM0412-M	100
M4	16mm	A2 Stainless Steel	HM2.5	PHBM0416-M	100
M4	20mm	A2 Stainless Steel	HM2.5	PHBM0420-M	100
M4	25mm	A2 Stainless Steel	HM2.5	PHBM0425-M	100
M4	30mm	A2 Stainless Steel	HM2.5	PHBM0430-M	100
M4	40mm	A2 Stainless Steel	HM2.5	PHBM0440-M	100
M5	10mm	A2 Stainless Steel	HM3	PHBM0510-M	100
M5	12mm	A2 Stainless Steel	HM3	PHBM0512-M	100
M5	16mm	A2 Stainless Steel	HM3	PHBM0516-M	100
M5	20mm	A2 Stainless Steel	HM3	PHBM0520-M	100
M5	25mm	A2 Stainless Steel	HM3	PHBM0525-M	100
M5	30mm	A2 Stainless Steel	HM3	PHBM0530-M	100
M5	40mm	A2 Stainless Steel	HM3	PHBM0540-M	100
M5	50mm	A2 Stainless Steel	HM3	PHBM0550-M	100
M5	60mm	A2 Stainless Steel	HM3	PHBM0560-M	100
M6	10mm	A2 Stainless Steel	HM4	PHBM0610-M	100
M6	12mm	A2 Stainless Steel	HM4	PHBM0612-M	100
M6	16mm	A2 Stainless Steel	HM4	PHBM0616-M	100
M6	20mm	A2 Stainless Steel	HM4	PHBM0620-M	100
M6	25mm	A2 Stainless Steel	HM4	PHBM0625-M	100
M6	30mm	A2 Stainless Steel	HM4	PHBM0630-M	100
M6	40mm	A2 Stainless Steel	HM4	PHBM0640-M	100
M6	50mm	A2 Stainless Steel	HM4	PHBM0650-M	100
M6	60mm	A2 Stainless Steel	HM4	PHBM0660-M	100
M8	12mm	A2 Stainless Steel	HM5	PHBM0812-M	100
M8	16mm	A2 Stainless Steel	HM5	PHBM0816-M	100
M8	20mm	A2 Stainless Steel	HM5	PHBM0820-M	100
M8	25mm	A2 Stainless Steel	HM5	PHBM0825-M	100
M8	30mm	A2 Stainless Steel	HM5	PHBM0830-M	100
M8	35mm	A2 Stainless Steel	HM5	PHBM0835-M	100
M8	40mm	A2 Stainless Steel	HM5	PHBM0840-M	100
M8	50mm	A2 Stainless Steel	HM5	PHBM0850-M	100
M8	60mm	A2 Stainless Steel	HM5	PHBM0860-M	100
M10	16mm	A2 Stainless Steel	HM6	PHBM1016-M	100
M10	20mm	A2 Stainless Steel	HM6	PHBM1020-M	100
M10	25mm	A2 Stainless Steel	HM6	PHBM1025-M	100
M10	30mm	A2 Stainless Steel	HM6	PHBM1030-M	100
M10	40mm	A2 Stainless Steel	HM6	PHBM1040-M	100
M10	50mm	A2 Stainless Steel	HM6	PHBM1050-M	100
M10	60mm	A2 Stainless Steel	HM6	PHBM1060-M	100
M10	100mm	A2 Stainless Steel	HM6	PHBM10100-M	100
M12	20mm	A2 Stainless Steel	HM8	PHBM1220	100
M12	25mm	A2 Stainless Steel	HM8	PHBM1225	100
M12	30mm	A2 Stainless Steel	HM8	PHBM1230	100
M12	35mm	A2 Stainless Steel	HM8	PHBM1235	100
M12	40mm	A2 Stainless Steel	HM8	PHBM1240	100
M12	50mm	A2 Stainless Steel	HM8	PHBM1250	100
M12	60mm	A2 Stainless Steel	HM8	PHBM1260	100
M12	80mm	A2 Stainless Steel	HM8	PHBM1280	100
M12	100mm	A2 Stainless Steel	HM8	PHBM12100	100
M12	120mm	A2 Stainless Steel	HM8	PHBM12120	100